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Derek,<br>
<br>
<div class="moz-cite-prefix">Am 03.05.24 um 12:53 schrieb Derek
Caudwell via OvmsDev:<br>
</div>
<blockquote type="cite"
cite="mid:CAKUcfWF8zXpZHLOcU5kYaAd21534LTNWUmTXK9wO103D79dAYg@mail.gmail.com">When
running <b>firmware </b><span
style="color:rgb(0,34,0);font-family:ui-monospace,"Cascadia Mono","Segoe UI Mono",Hack,"Source Code Pro","Roboto Mono",Menlo,Monaco,Consolas,monospace;font-size:13px"><b>3.3.004-74-gbd4e7196</b>
on my Nissan Leaf I suspect (but can't be 100% sure as it's only
been 24h without fault) the new poller caused the car to throw
the attached faults from overloading the can bus whilst driving.
The fault was sufficient to send the car into limp mode and
could not be driven until cleared with LeafSpy.</span></blockquote>
<br>
Build 3.3.004-74 (released 2024-04-30) did not yet include the
poller tracing control, i.e. it did lots of logging for frames,
significantly affecting overall performance.<br>
<br>
Poller tracing control was introduced in
<a class="moz-txt-link-freetext" href="https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/commit/7e4046042a99339d0212aac8f874cc8f780e634e">https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/commit/7e4046042a99339d0212aac8f874cc8f780e634e</a>
on May 12.<br>
<br>
That commit was first included in build 3.3.004-103-g11fddbf6
released 2024-05-25. Do you remember testing that build or a later
one?<br>
<br>
<br>
But as I still don't understand how a software queue overflow could
cause a bus crash, I've also checked the 500 kbit timing for the
MCP2515 and found that may have the same issue as the 125 kbit
timing:<br>
<br>
Our timing is:<br>
<font face="monospace"> case CAN_SPEED_500KBPS:<br>
cnf1=0x00; cnf2=0xf0; cnf3=0x86;<br>
= PROP=1, PS1=7, PS2=7, SJW=1, Sample 3x @56.3%</font><br>
<br>
Remember, the SAE/CiA recommendation is SJW=2, Sample 1x @87.5%.
That would translate to:<br>
<font face="monospace"> PROP=5, PS1=8, PS2=2, SJW=2, Sample 1x
@87.5% =<br>
cnf1=0x40; cnf2=0xbc; cnf3=0x81;</font><br>
<br>
I also checked the Arduino MCP_CAN lib, and that uses:<br>
<font face="monospace"> cnf1=0x40; cnf2=0xe5; cnf3=0x83;</font><br>
<font face="monospace"> = PROP=6, PS1=5, PS2=4, SJW=2, Sample 3x
@75%<br>
</font><br>
So our timing for 500 kbit/s on the MCP buses also isn't as
recommended.<br>
<br>
Derek, could you test the SAE/CiA recommendation and the MCP_CAN
config as shown? Or anyone else with a live can2/can3 bus at 500
kbit?<br>
<br>
If these work, the question is which is the more general setup we
should adopt. Apparently the MCP_CAN lib also does not follow the
CiA recommendation, I wonder if the MCP_CAN config is a compromise
for compatibility.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 19.01.25 um 19:07 schrieb Derek
Caudwell via OvmsDev:<br>
</div>
<blockquote type="cite"
cite="mid:CAKUcfWH4SKN3bu0Y36Ry==-aFHo8R0DFRzBaT81yH6skRv2EVw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="auto">
<div>Hi Michael
<div dir="auto"><br>
</div>
<div dir="auto">I just used the firmware stock with no changes
to the poller settings.</div>
<div dir="auto"><br>
</div>
<div dir="auto">The Leaf is using high speeds on both buses:</div>
RegisterCanBus(1,CAN_MODE_ACTIVE,CAN_SPEED_500KBPS);</div>
<div dir="auto">
RegisterCanBus(2,CAN_MODE_ACTIVE,CAN_SPEED_500KBPS);<br>
<br>
<div class="gmail_quote gmail_quote_container" dir="auto">
<div dir="ltr" class="gmail_attr">On Sun, 19 Jan 2025, 10:15
pm Michael Balzer via OvmsDev, <<a
href="mailto:ovmsdev@lists.openvehicles.com"
moz-do-not-send="true" class="moz-txt-link-freetext">ovmsdev@lists.openvehicles.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div> Michael,<br>
<br>
I suggest adding a standard bool member variable to
reflect if any filter is defined, so
`PollerRxCallback()` can just skip the filter test while
that is false. A mutex has some overhead, even if used
non-blocking, and a bool variable only read there will
be sufficient to signal "apply filtering" to the
callback. With the simple bool test, all vehicles that
don't need filtering (i.e. most vehicles) will have a
neglectible impact from this.<br>
<br>
<br>
Regarding the overhead: the GCC atomic implementation
should use the xtensa CPU builtin atomic support
(SCOMPARE1 register & S32C1I instruction), so should
be pretty fast and not use any interrupt disabling, see:<br>
<ul>
<li><a href="https://gcc.gnu.org/wiki/Atomic"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://gcc.gnu.org/wiki/Atomic</a>
(xtensa atomic support since gcc 4.4.0)<br>
</li>
<li><a
href="https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/tools/silicon-solutions/compute-ip/isa-summary.pdf"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/tools/silicon-solutions/compute-ip/isa-summary.pdf</a>
(section 4.3.13)</li>
</ul>
So I still doubt the queue overflow is the real culprit.<br>
<br>
But having the filter option doesn't hurt (with my
suggestion above), and your changes to the queue
processing look promising as well.<br>
<br>
@Derek: what was your poller tracing & timing setup
when you had the bus issue on the Leaf? I still think
that was something related to your car or setup. There
are currently 11 Leafs on my server running "edge"
releases including the new poller, all without
(reported) issues.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<br>
<div>Am 19.01.25 um 04:26 schrieb Michael Geddes:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>P/R Created</div>
<div dir="ltr"><a
href="https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/pull/1100"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/pull/1100</a></div>
<div>Let me know if you want me to split it up or
ANY changes and I'll get onto it asap.</div>
<div><br>
</div>
<div>Maybe somebody could grab the code and check it
out in the context of specifying some filters.
This will prevent those messages from coming to
the vehicle implementation at all.. and even from
going through the poller queue. It is
non-blocking meaning that the filter is briefly
inopperational while the filter is being
modified. </div>
<div> </div>
<div>//.</div>
<div><br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sun, 19 Jan
2025 at 11:02, Michael Geddes <<a
href="mailto:frog@bunyip.wheelycreek.net"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">frog@bunyip.wheelycreek.net</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div dir="ltr"><br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, 18
Jan 2025 at 17:08, Michael Balzer via
OvmsDev <<a
href="mailto:ovmsdev@lists.openvehicles.com" target="_blank"
rel="noreferrer" moz-do-not-send="true"
class="moz-txt-link-freetext">ovmsdev@lists.openvehicles.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div> <br>
<blockquote type="cite"> I have
commented out the line with the
Atomic_Increment statement. Now I no
longer receive any messages with “RX
Task Queue Overflow Run”<br>
Here is the output of <font
face="monospace">poller times status</font>:</blockquote>
<br>
The main question is if you still get
the CAN bus crash (vehicle running into
issues) with that modification in active
mode. Timing statistics were not
expected to change.<br>
</div>
</blockquote>
<div>I have a feeling that the atomic
operations are along the lines of:</div>
<div><br>
</div>
<div>* Set Interrupts off</div>
<div>* atomic operation</div>
<div>* Set interrupts on</div>
<div><br>
</div>
<div>Which means no real 'blocking' .. just
not allowing interrupts and therefor task
switching for a couple of instructions.</div>
<div><br>
</div>
<div> </div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div> <br>
<br>
Nearly 2800 frames per second is quite a
lot, and most is on can1 with many frame
periods at 20 ms. Yet the total
processing time averages at 30-40 ms, so
there is no actual CPU capacity issue
for that amount of frames.<br>
<br>
@Derek: can you please supply these
statistics for the Leaf in drive mode as
well?<br>
<br>
<br>
<div>Am 18.01.25 um 02:42 schrieb
Michael Geddes via OvmsDev:<br>
</div>
<blockquote type="cite">Maybe try
setting
CONFIG_OVMS_VEHICLE_CAN_RX_QUEUE_SIZE
= 160 and see if that reduces the
overflow?</blockquote>
<br>
Simons car sends at least 91 process
data frame IDs on can1 and 84 on can2.
Worst case would be these come all in
within the shortest possible time span,
that would mean the queue needs to be
able to hold 175 frames. I'd add some
headroom and round up to 200.<br>
<br>
But keep in mind, if the Incoming
processing actually occasionally gets
blocked for up to 60 ms -- as indicated
by Simons statistics --, the queue may
need to be twice as large.<br>
<br>
<br>
<div>Am 18.01.25 um 02:42 schrieb
Michael Geddes via OvmsDev:<br>
</div>
<blockquote type="cite">
<div> I was thinking that the frame
filter would be here:</div>
<div>void
OvmsPollers::PollerRxCallback(const
CAN_frame_t* frame, bool success)<br>
{</div>
<div> Queue_PollerFrame(*frame,
success, false);<br>
}<br>
</div>
<div>which I guess is executed in the
task handling the CAN queue. (we
don't know how many frames get
dropped there).</div>
</blockquote>
<br>
Actually we do know that, or at least
have some indication, as we count the
CAN transceiver queue overruns. That
info is included as "Rx overflw" in the
can status output & as "rxovr" in
the logs.<br>
<br>
Adding a filter before queueing the
frame would exclude the filtered IDs
from all vehicle processing. I meant
adding a filter just to exclude IDs from
the timing statistics, assuming those
are the culprits, as Simon wrote the
issue only appears after enabling the
timing statistics and printing them.
That's why I asked if printing might
need to lock the statistics for too long
in case of such a long list.<br>
<br>
Completely blocking ID ranges from
processing by the vehicle should
normally not be necessary, unless the
Incoming handler is written very poorly.<br>
<br>
<br>
Yet, if we add that, a mutex in the CAN
RX callback must be avoided, or would
need to be non-blocking:<br>
<br>
<blockquote type="cite">
<div>The only real concern is thread
safety between checking and adding
to the filter - so the check itself
might have to be mutexed.</div>
<div>
<div>void
OvmsPollers::PollerRxCallback(const
CAN_frame_t* frame, bool success)<br>
{</div>
<div> // Check filter</div>
<div> {</div>
<div> OvmsRecMutexLock
lock(&m_filter_mutex);<br>
</div>
<div> if (!
m_filter->IsFiltered(frame))</div>
<div> return; </div>
<div> } <br>
Queue_PollerFrame(*frame,
success, false);<br>
}</div>
</div>
</blockquote>
<br>
A mutex like that could block the CAN
task, which must be avoided at all cost.
I introduced CAN callbacks for vehicles
& applications that need to react to
certain frames as fast as possible, e.g.
to maintain control precedence, so
cannot use the standard CAN listener
mechanism (frame queueing).<br>
<br>
The current poller callback use is OK,
if (!) the atomic type really isn't the
culprit, ie doesn't block.<br>
<br>
So if (!) an ID filter needs to be added
before queueing, it needs to be done in
a way that needs no mutex. But I don't
see an issue with the vehicle passing a
fixed filter when registering with the
poller/buses. The filter doesn't need to
by mutable on the fly.<br>
<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<br>
<div>Am 17.01.25 um 19:42 schrieb Simon
Ehlen via OvmsDev:<br>
</div>
<blockquote type="cite">
<div>
<blockquote type="cite">The poller
statistics can help you track this
down, but you need to have at
least 10 seconds of statistics,
the more the better. Rule of
thumb: PRI average at 0.0/second
means you don't have enough data
yet.</blockquote>
<br>
There were again many messages with
“RX Task Queue Overflow Run”.<br>
Here are the statistics of <font
face="monospace">poller times
status</font>:<br>
<br>
<font face="monospace">OVMS# poll
times status<br>
Poller timing is: on<br>
Type | count | Utlztn |
Time<br>
| per s | [%] |
[ms]<br>
---------------+--------+--------+---------<br>
Poll:PRI Avg| 1.00|
0.0043| 0.004<br>
Peak| |
0.0043| 0.052<br>
---------------+--------+--------+---------<br>
RxCan1[010] Avg| 34.26|
1.6741| 0.015<br>
Peak| |
1.6741| 1.182<br>
---------------+--------+--------+---------<br>
RxCan1[030] Avg| 34.06|
1.7085| 0.020<br>
Peak| |
1.7085| 1.390<br>
---------------+--------+--------+---------<br>
RxCan1[041] Avg| 49.89|
0.8109| 0.016<br>
Peak| |
0.8541| 1.098<br>
---------------+--------+--------+---------<br>
RxCan1[049] Avg| 50.00|
1.5970| 0.019<br>
Peak| |
1.7154| 32.233<br>
---------------+--------+--------+---------<br>
RxCan1[04c] Avg| 49.92|
0.8340| 0.014<br>
Peak| |
0.8933| 1.995<br>
---------------+--------+--------+---------<br>
RxCan1[04d] Avg| 34.43|
1.6211| 0.014<br>
Peak| |
1.6756| 1.318<br>
---------------+--------+--------+---------<br>
RxCan1[076] Avg| 50.00|
0.8362| 0.024<br>
Peak| |
0.8784| 2.185<br>
---------------+--------+--------+---------<br>
RxCan1[077] Avg| 50.00|
0.7837| 0.014<br>
Peak| |
0.8083| 1.156<br>
---------------+--------+--------+---------<br>
RxCan1[07a] Avg| 34.31|
2.1870| 0.017<br>
Peak| |
2.3252| 1.888<br>
---------------+--------+--------+---------<br>
RxCan1[07d] Avg| 50.00|
0.8001| 0.013<br>
Peak| |
0.8434| 1.150<br>
---------------+--------+--------+---------<br>
RxCan1[0c8] Avg| 49.96|
0.8359| 0.013<br>
Peak| |
0.8715| 1.171<br>
---------------+--------+--------+---------<br>
RxCan1[11a] Avg| 34.35|
1.6701| 0.020<br>
Peak| |
1.6981| 1.273<br>
---------------+--------+--------+---------<br>
RxCan1[130] Avg| 50.00|
0.7902| 0.018<br>
Peak| |
0.8513| 0.980<br>
---------------+--------+--------+---------<br>
RxCan1[139] Avg| 49.92|
0.7872| 0.013<br>
Peak| |
0.8219| 0.795<br>
---------------+--------+--------+---------<br>
RxCan1[156] Avg| 10.00|
0.1620| 0.014<br>
Peak| |
0.1729| 0.919<br>
---------------+--------+--------+---------<br>
RxCan1[160] Avg| 50.04|
0.7977| 0.014<br>
Peak| |
0.8232| 1.495<br>
---------------+--------+--------+---------<br>
RxCan1[165] Avg| 49.85|
0.7976| 0.014<br>
Peak| |
0.8486| 1.015<br>
---------------+--------+--------+---------<br>
RxCan1[167] Avg| 34.39|
1.6025| 0.016<br>
Peak| |
1.6888| 1.354<br>
---------------+--------+--------+---------<br>
RxCan1[171] Avg| 50.00|
0.8150| 0.017<br>
Peak| |
0.8488| 1.091<br>
---------------+--------+--------+---------<br>
RxCan1[178] Avg| 10.00|
0.1614| 0.014<br>
Peak| |
0.1702| 0.903<br>
---------------+--------+--------+---------<br>
RxCan1[179] Avg| 10.00|
0.1630| 0.017<br>
Peak| |
0.1663| 1.336<br>
---------------+--------+--------+---------<br>
RxCan1[180] Avg| 50.00|
0.8137| 0.014<br>
Peak| |
0.8605| 1.566<br>
---------------+--------+--------+---------<br>
RxCan1[185] Avg| 50.04|
0.8033| 0.013<br>
Peak| |
0.8393| 1.126<br>
---------------+--------+--------+---------<br>
RxCan1[1a0] Avg| 49.92|
0.7748| 0.013<br>
Peak| |
0.8169| 1.184<br>
---------------+--------+--------+---------<br>
RxCan1[1e0] Avg| 49.92|
0.7738| 0.014<br>
Peak| |
0.8028| 1.049<br>
---------------+--------+--------+---------<br>
RxCan1[1e4] Avg| 49.89|
0.9692| 0.018<br>
Peak| |
1.0096| 1.332<br>
---------------+--------+--------+---------<br>
RxCan1[1f0] Avg| 33.22|
0.5544| 0.014<br>
Peak| |
0.5855| 0.848<br>
---------------+--------+--------+---------<br>
RxCan1[200] Avg| 49.92|
0.7879| 0.015<br>
Peak| |
0.8345| 1.206<br>
---------------+--------+--------+---------<br>
RxCan1[202] Avg| 34.28|
1.7075| 0.016<br>
Peak| |
1.7874| 1.218<br>
---------------+--------+--------+---------<br>
RxCan1[204] Avg| 34.35|
1.5641| 0.013<br>
Peak| |
1.6427| 1.235<br>
---------------+--------+--------+---------<br>
RxCan1[213] Avg| 49.89|
0.7814| 0.015<br>
Peak| |
0.8232| 0.910<br>
---------------+--------+--------+---------<br>
RxCan1[214] Avg| 49.92|
0.7736| 0.014<br>
Peak| |
0.8216| 0.800<br>
---------------+--------+--------+---------<br>
RxCan1[217] Avg| 34.31|
1.6294| 0.014<br>
Peak| |
1.7165| 1.153<br>
---------------+--------+--------+---------<br>
RxCan1[218] Avg| 49.86|
0.7877| 0.013<br>
Peak| |
0.8290| 1.068<br>
---------------+--------+--------+---------<br>
RxCan1[230] Avg| 50.00|
0.7596| 0.014<br>
Peak| |
0.7660| 1.021<br>
---------------+--------+--------+---------<br>
RxCan1[240] Avg| 10.00|
0.1669| 0.013<br>
Peak| |
0.1835| 0.887<br>
---------------+--------+--------+---------<br>
RxCan1[242] Avg| 24.96|
0.4764| 0.020<br>
Peak| |
0.4963| 1.501<br>
---------------+--------+--------+---------<br>
RxCan1[24a] Avg| 9.89|
0.1789| 0.015<br>
Peak| |
0.2009| 0.874<br>
---------------+--------+--------+---------<br>
RxCan1[24b] Avg| 9.89|
0.1702| 0.014<br>
Peak| |
0.1870| 1.195<br>
---------------+--------+--------+---------<br>
RxCan1[24c] Avg| 9.89|
0.2146| 0.019<br>
Peak| |
0.2187| 1.242<br>
---------------+--------+--------+---------<br>
RxCan1[25a] Avg| 10.00|
0.1603| 0.013<br>
Peak| |
0.1667| 0.720<br>
---------------+--------+--------+---------<br>
RxCan1[25b] Avg| 49.94|
0.7918| 0.017<br>
Peak| |
0.8454| 1.666<br>
---------------+--------+--------+---------<br>
RxCan1[25c] Avg| 34.24|
1.5331| 0.013<br>
Peak| |
1.5997| 1.538<br>
---------------+--------+--------+---------<br>
RxCan1[260] Avg| 10.00|
0.1626| 0.014<br>
Peak| |
0.1682| 0.718<br>
---------------+--------+--------+---------<br>
RxCan1[270] Avg| 49.90|
0.8120| 0.014<br>
Peak| |
0.8460| 1.671<br>
---------------+--------+--------+---------<br>
RxCan1[280] Avg| 49.92|
0.7777| 0.019<br>
Peak| |
0.8447| 1.157<br>
---------------+--------+--------+---------<br>
RxCan1[2e4] Avg| 19.89|
0.5778| 0.032<br>
Peak| |
0.6648| 2.226<br>
---------------+--------+--------+---------<br>
RxCan1[2ec] Avg| 10.00|
0.1701| 0.014<br>
Peak| |
0.1755| 0.928<br>
---------------+--------+--------+---------<br>
RxCan1[2ed] Avg| 10.00|
0.1650| 0.013<br>
Peak| |
0.1747| 0.917<br>
---------------+--------+--------+---------<br>
RxCan1[2ee] Avg| 9.98|
0.1544| 0.013<br>
Peak| |
0.1588| 1.312<br>
---------------+--------+--------+---------<br>
RxCan1[312] Avg| 10.00|
0.1648| 0.017<br>
Peak| |
0.1690| 0.922<br>
---------------+--------+--------+---------<br>
RxCan1[326] Avg| 9.89|
0.1603| 0.015<br>
Peak| |
0.1833| 1.230<br>
---------------+--------+--------+---------<br>
RxCan1[336] Avg| 1.00|
0.0146| 0.015<br>
Peak| |
0.0150| 0.349<br>
---------------+--------+--------+---------<br>
RxCan1[352] Avg| 6.66|
0.1223| 0.022<br>
Peak| |
0.1338| 1.015<br>
---------------+--------+--------+---------<br>
RxCan1[355] Avg| 2.00|
0.0424| 0.019<br>
Peak| |
0.0431| 0.786<br>
---------------+--------+--------+---------<br>
RxCan1[35e] Avg| 9.96|
0.1570| 0.013<br>
Peak| |
0.1644| 0.579<br>
---------------+--------+--------+---------<br>
RxCan1[365] Avg| 10.00|
0.1600| 0.014<br>
Peak| |
0.1653| 0.961<br>
---------------+--------+--------+---------<br>
RxCan1[366] Avg| 10.00|
0.1716| 0.013<br>
Peak| |
0.1890| 0.987<br>
---------------+--------+--------+---------<br>
RxCan1[367] Avg| 9.93|
0.1793| 0.015<br>
Peak| |
0.1864| 0.984<br>
---------------+--------+--------+---------<br>
RxCan1[368] Avg| 10.00|
0.1645| 0.014<br>
Peak| |
0.1778| 0.768<br>
---------------+--------+--------+---------<br>
RxCan1[369] Avg| 10.00|
0.1562| 0.016<br>
Peak| |
0.1606| 0.724<br>
---------------+--------+--------+---------<br>
RxCan1[380] Avg| 10.00|
0.1619| 0.014<br>
Peak| |
0.1644| 0.605<br>
---------------+--------+--------+---------<br>
RxCan1[38b] Avg| 25.00|
0.3991| 0.016<br>
Peak| |
0.4280| 1.448<br>
---------------+--------+--------+---------<br>
RxCan1[3b3] Avg| 10.00|
0.1537| 0.013<br>
Peak| |
0.1610| 0.380<br>
---------------+--------+--------+---------<br>
RxCan1[400] Avg| 4.00|
0.0626| 0.014<br>
Peak| |
0.0626| 0.251<br>
---------------+--------+--------+---------<br>
RxCan1[405] Avg| 3.90|
0.1019| 0.028<br>
Peak| |
0.1019| 0.781<br>
---------------+--------+--------+---------<br>
RxCan1[40a] Avg| 7.90|
0.1256| 0.020<br>
Peak| |
0.1256| 0.991<br>
---------------+--------+--------+---------<br>
RxCan1[410] Avg| 10.00|
0.1643| 0.016<br>
Peak| |
0.1839| 1.634<br>
---------------+--------+--------+---------<br>
RxCan1[411] Avg| 10.00|
0.1532| 0.013<br>
Peak| |
0.1645| 0.824<br>
---------------+--------+--------+---------<br>
RxCan1[416] Avg| 10.00|
0.1516| 0.016<br>
Peak| |
0.1582| 0.807<br>
---------------+--------+--------+---------<br>
RxCan1[421] Avg| 10.00|
0.1648| 0.013<br>
Peak| |
0.1740| 0.839<br>
---------------+--------+--------+---------<br>
RxCan1[42d] Avg| 10.00|
0.1548| 0.014<br>
Peak| |
0.1658| 0.741<br>
---------------+--------+--------+---------<br>
RxCan1[42f] Avg| 10.00|
0.1527| 0.013<br>
Peak| |
0.1578| 0.667<br>
---------------+--------+--------+---------<br>
RxCan1[430] Avg| 10.00|
0.1730| 0.016<br>
Peak| |
0.1880| 1.209<br>
---------------+--------+--------+---------<br>
RxCan1[434] Avg| 10.00|
0.1620| 0.021<br>
Peak| |
0.1712| 1.140<br>
---------------+--------+--------+---------<br>
RxCan1[435] Avg| 6.66|
0.1104| 0.014<br>
Peak| |
0.1121| 1.011<br>
---------------+--------+--------+---------<br>
RxCan1[43e] Avg| 20.00|
0.3194| 0.013<br>
Peak| |
0.3434| 1.212<br>
---------------+--------+--------+---------<br>
RxCan1[440] Avg| 1.00|
0.0160| 0.014<br>
Peak| |
0.0175| 0.315<br>
---------------+--------+--------+---------<br>
RxCan1[465] Avg| 1.00|
0.0172| 0.015<br>
Peak| |
0.0194| 0.404<br>
---------------+--------+--------+---------<br>
RxCan1[466] Avg| 1.00|
0.0198| 0.015<br>
Peak| |
0.0252| 0.890<br>
---------------+--------+--------+---------<br>
RxCan1[467] Avg| 1.00|
0.0152| 0.014<br>
Peak| |
0.0160| 0.217<br>
---------------+--------+--------+---------<br>
RxCan1[472] Avg| 0.70|
0.0533| 0.075<br>
Peak| |
0.0546| 0.990<br>
---------------+--------+--------+---------<br>
RxCan1[473] Avg| 0.65|
0.0325| 0.051<br>
Peak| |
0.0361| 0.774<br>
---------------+--------+--------+---------<br>
RxCan1[474] Avg| 1.00|
0.0146| 0.014<br>
Peak| |
0.0151| 0.189<br>
---------------+--------+--------+---------<br>
RxCan1[475] Avg| 2.00|
0.0332| 0.015<br>
Peak| |
0.0362| 0.513<br>
---------------+--------+--------+---------<br>
RxCan1[476] Avg| 2.00|
0.0305| 0.014<br>
Peak| |
0.0307| 0.249<br>
---------------+--------+--------+---------<br>
RxCan1[477] Avg| 2.00|
0.0309| 0.014<br>
Peak| |
0.0311| 0.438<br>
---------------+--------+--------+---------<br>
RxCan1[595] Avg| 1.00|
0.0151| 0.014<br>
Peak| |
0.0160| 0.230<br>
---------------+--------+--------+---------<br>
RxCan1[59e] Avg| 1.00|
0.0179| 0.015<br>
Peak| |
0.0209| 0.716<br>
---------------+--------+--------+---------<br>
RxCan1[5a2] Avg| 1.00|
0.0154| 0.016<br>
Peak| |
0.0184| 0.699<br>
---------------+--------+--------+---------<br>
RxCan1[5ba] Avg| 1.00|
0.0159| 0.017<br>
Peak| |
0.0174| 0.485<br>
---------------+--------+--------+---------<br>
RxCan2[010] Avg| 0.00|
0.0000| 0.015<br>
Peak| |
0.0000| 0.146<br>
---------------+--------+--------+---------<br>
RxCan2[020] Avg| 31.10|
0.5159| 0.015<br>
Peak| |
0.5730| 0.992<br>
---------------+--------+--------+---------<br>
RxCan2[030] Avg| 20.70|
0.3506| 0.016<br>
Peak| |
0.3956| 1.055<br>
---------------+--------+--------+---------<br>
RxCan2[03a] Avg| 18.65|
0.3157| 0.014<br>
Peak| |
0.3292| 0.702<br>
---------------+--------+--------+---------<br>
RxCan2[040] Avg| 18.60|
0.3111| 0.015<br>
Peak| |
0.3474| 0.953<br>
---------------+--------+--------+---------<br>
RxCan2[060] Avg| 18.60|
0.3182| 0.014<br>
Peak| |
0.3569| 0.694<br>
---------------+--------+--------+---------<br>
RxCan2[070] Avg| 15.55|
0.4581| 0.017<br>
Peak| |
0.6859| 39.212<br>
---------------+--------+--------+---------<br>
RxCan2[080] Avg| 15.50|
0.5041| 0.029<br>
Peak| |
0.5414| 1.555<br>
---------------+--------+--------+---------<br>
RxCan2[083] Avg| 18.70|
0.3083| 0.014<br>
Peak| |
0.3325| 0.557<br>
---------------+--------+--------+---------<br>
RxCan2[090] Avg| 23.40|
0.3961| 0.014<br>
Peak| |
0.4445| 1.218<br>
---------------+--------+--------+---------<br>
RxCan2[0a0] Avg| 15.55|
0.2734| 0.014<br>
Peak| |
0.3144| 1.062<br>
---------------+--------+--------+---------<br>
RxCan2[100] Avg| 15.50|
0.2645| 0.016<br>
Peak| |
0.2875| 1.021<br>
---------------+--------+--------+---------<br>
RxCan2[108] Avg| 23.40|
0.4231| 0.016<br>
Peak| |
0.4680| 1.297<br>
---------------+--------+--------+---------<br>
RxCan2[110] Avg| 15.55|
0.2467| 0.014<br>
Peak| |
0.2684| 0.475<br>
---------------+--------+--------+---------<br>
RxCan2[130] Avg| 13.30|
0.2231| 0.014<br>
Peak| |
0.2447| 0.512<br>
---------------+--------+--------+---------<br>
RxCan2[150] Avg| 15.50|
0.2533| 0.015<br>
Peak| |
0.2836| 0.823<br>
---------------+--------+--------+---------<br>
RxCan2[160] Avg| 4.70|
0.0784| 0.014<br>
Peak| |
0.0863| 0.608<br>
---------------+--------+--------+---------<br>
RxCan2[180] Avg| 15.55|
0.2713| 0.015<br>
Peak| |
0.2841| 0.884<br>
---------------+--------+--------+---------<br>
RxCan2[190] Avg| 15.50|
0.2596| 0.014<br>
Peak| |
0.2825| 0.743<br>
---------------+--------+--------+---------<br>
RxCan2[1a0] Avg| 0.95|
0.0164| 0.015<br>
Peak| |
0.0164| 0.346<br>
---------------+--------+--------+---------<br>
RxCan2[1a4] Avg| 18.65|
0.3232| 0.015<br>
Peak| |
0.3515| 0.989<br>
---------------+--------+--------+---------<br>
RxCan2[1a8] Avg| 11.60|
0.1911| 0.016<br>
Peak| |
0.2012| 0.757<br>
---------------+--------+--------+---------<br>
RxCan2[1b0] Avg| 9.35|
0.1558| 0.016<br>
Peak| |
0.1641| 0.795<br>
---------------+--------+--------+---------<br>
RxCan2[1b4] Avg| 9.35|
0.1543| 0.015<br>
Peak| |
0.1617| 1.217<br>
---------------+--------+--------+---------<br>
RxCan2[1b8] Avg| 11.65|
0.2003| 0.014<br>
Peak| |
0.2236| 1.549<br>
---------------+--------+--------+---------<br>
RxCan2[1c0] Avg| 9.40|
0.1532| 0.016<br>
Peak| |
0.1673| 0.955<br>
---------------+--------+--------+---------<br>
RxCan2[1e0] Avg| 9.30|
0.1582| 0.015<br>
Peak| |
0.1708| 0.661<br>
---------------+--------+--------+---------<br>
RxCan2[215] Avg| 7.80|
0.1409| 0.016<br>
Peak| |
0.1531| 0.660<br>
---------------+--------+--------+---------<br>
RxCan2[217] Avg| 7.80|
0.1239| 0.014<br>
Peak| |
0.1333| 0.520<br>
---------------+--------+--------+---------<br>
RxCan2[220] Avg| 6.20|
0.1041| 0.015<br>
Peak| |
0.1094| 0.652<br>
---------------+--------+--------+---------<br>
RxCan2[225] Avg| 23.40|
0.4648| 0.015<br>
Peak| |
0.4696| 4.288<br>
---------------+--------+--------+---------<br>
RxCan2[230] Avg| 6.20|
0.3120| 0.048<br>
Peak| |
0.3377| 1.065<br>
---------------+--------+--------+---------<br>
RxCan2[240] Avg| 7.70|
0.1248| 0.014<br>
Peak| |
0.1364| 0.635<br>
---------------+--------+--------+---------<br>
RxCan2[241] Avg| 18.60|
0.3258| 0.014<br>
Peak| |
0.3343| 1.288<br>
---------------+--------+--------+---------<br>
RxCan2[250] Avg| 4.70|
0.0761| 0.014<br>
Peak| |
0.0809| 0.322<br>
---------------+--------+--------+---------<br>
RxCan2[255] Avg| 11.75|
0.2058| 0.014<br>
Peak| |
0.2283| 0.937<br>
---------------+--------+--------+---------<br>
RxCan2[265] Avg| 11.65|
0.1964| 0.014<br>
Peak| |
0.2068| 0.965<br>
---------------+--------+--------+---------<br>
RxCan2[270] Avg| 4.70|
0.0808| 0.016<br>
Peak| |
0.0949| 0.729<br>
---------------+--------+--------+---------<br>
RxCan2[290] Avg| 3.15|
0.0498| 0.015<br>
Peak| |
0.0504| 0.449<br>
---------------+--------+--------+---------<br>
RxCan2[295] Avg| 6.25|
0.1019| 0.014<br>
Peak| |
0.1094| 0.859<br>
---------------+--------+--------+---------<br>
RxCan2[2a0] Avg| 3.15|
0.0550| 0.014<br>
Peak| |
0.0551| 0.779<br>
---------------+--------+--------+---------<br>
RxCan2[2a7] Avg| 11.65|
0.1929| 0.014<br>
Peak| |
0.2080| 0.775<br>
---------------+--------+--------+---------<br>
RxCan2[2b0] Avg| 3.00|
0.0497| 0.015<br>
Peak| |
0.0562| 0.528<br>
---------------+--------+--------+---------<br>
RxCan2[2c0] Avg| 3.10|
0.0534| 0.016<br>
Peak| |
0.0592| 0.501<br>
---------------+--------+--------+---------<br>
RxCan2[2e0] Avg| 1.55|
0.0247| 0.014<br>
Peak| |
0.0289| 0.319<br>
---------------+--------+--------+---------<br>
RxCan2[2f0] Avg| 1.55|
0.0244| 0.014<br>
Peak| |
0.0273| 0.192<br>
---------------+--------+--------+---------<br>
RxCan2[2f5] Avg| 11.65|
0.2078| 0.016<br>
Peak| |
0.2333| 0.879<br>
---------------+--------+--------+---------<br>
RxCan2[300] Avg| 1.60|
0.0266| 0.018<br>
Peak| |
0.0278| 0.724<br>
---------------+--------+--------+---------<br>
RxCan2[310] Avg| 1.55|
0.0276| 0.016<br>
Peak| |
0.0285| 0.759<br>
---------------+--------+--------+---------<br>
RxCan2[320] Avg| 1.60|
0.0240| 0.014<br>
Peak| |
0.0258| 0.179<br>
---------------+--------+--------+---------<br>
RxCan2[326] Avg| 9.30|
0.1550| 0.014<br>
Peak| |
0.1582| 0.850<br>
---------------+--------+--------+---------<br>
RxCan2[330] Avg| 29.95|
0.5311| 0.015<br>
Peak| |
0.5565| 4.522<br>
---------------+--------+--------+---------<br>
RxCan2[340] Avg| 7.75|
0.1693| 0.024<br>
Peak| |
0.1868| 1.148<br>
---------------+--------+--------+---------<br>
RxCan2[345] Avg| 1.60|
0.0292| 0.016<br>
Peak| |
0.0316| 0.471<br>
---------------+--------+--------+---------<br>
RxCan2[350] Avg| 0.00|
0.0000| 0.019<br>
Peak| |
0.0000| 0.188<br>
---------------+--------+--------+---------<br>
RxCan2[35e] Avg| 4.70|
0.0851| 0.019<br>
Peak| |
0.0911| 1.023<br>
---------------+--------+--------+---------<br>
RxCan2[360] Avg| 1.60|
0.0258| 0.015<br>
Peak| |
0.0284| 0.306<br>
---------------+--------+--------+---------<br>
RxCan2[361] Avg| 7.75|
0.1341| 0.017<br>
Peak| |
0.1487| 0.761<br>
---------------+--------+--------+---------<br>
RxCan2[363] Avg| 1.20|
0.0203| 0.016<br>
Peak| |
0.0220| 0.421<br>
---------------+--------+--------+---------<br>
RxCan2[370] Avg| 0.85|
0.0140| 0.016<br>
Peak| |
0.0162| 0.354<br>
---------------+--------+--------+---------<br>
RxCan2[381] Avg| 3.15|
0.0512| 0.016<br>
Peak| |
0.0546| 0.416<br>
---------------+--------+--------+---------<br>
RxCan2[3a0] Avg| 15.60|
0.2548| 0.015<br>
Peak| |
0.2890| 0.976<br>
---------------+--------+--------+---------<br>
RxCan2[3d0] Avg| 9.35|
0.1553| 0.019<br>
Peak| |
0.1612| 1.115<br>
---------------+--------+--------+---------<br>
RxCan2[3d5] Avg| 5.15|
0.0836| 0.016<br>
Peak| |
0.0867| 0.479<br>
---------------+--------+--------+---------<br>
RxCan2[3e0] Avg| 0.00|
0.0000| 0.014<br>
Peak| |
0.0000| 0.142<br>
---------------+--------+--------+---------<br>
RxCan2[400] Avg| 3.55|
0.0613| 0.017<br>
Peak| |
0.0695| 0.501<br>
---------------+--------+--------+---------<br>
RxCan2[405] Avg| 3.50|
0.0584| 0.018<br>
Peak| |
0.0626| 0.686<br>
---------------+--------+--------+---------<br>
RxCan2[40a] Avg| 7.10|
0.1278| 0.017<br>
Peak| |
0.1389| 1.244<br>
---------------+--------+--------+---------<br>
RxCan2[415] Avg| 1.60|
0.0258| 0.014<br>
Peak| |
0.0287| 0.266<br>
---------------+--------+--------+---------<br>
RxCan2[435] Avg| 0.85|
0.0165| 0.019<br>
Peak| |
0.0167| 0.367<br>
---------------+--------+--------+---------<br>
RxCan2[440] Avg| 0.85|
0.0128| 0.019<br>
Peak| |
0.0141| 0.885<br>
---------------+--------+--------+---------<br>
RxCan2[465] Avg| 0.95|
0.0177| 0.016<br>
Peak| |
0.0195| 0.721<br>
---------------+--------+--------+---------<br>
RxCan2[466] Avg| 0.95|
0.0147| 0.014<br>
Peak| |
0.0160| 0.184<br>
---------------+--------+--------+---------<br>
RxCan2[467] Avg| 0.95|
0.0172| 0.017<br>
Peak| |
0.0188| 0.391<br>
---------------+--------+--------+---------<br>
RxCan2[501] Avg| 1.45|
0.0273| 0.016<br>
Peak| |
0.0327| 0.996<br>
---------------+--------+--------+---------<br>
RxCan2[503] Avg| 1.45|
0.0288| 0.020<br>
Peak| |
0.0338| 0.970<br>
---------------+--------+--------+---------<br>
RxCan2[504] Avg| 1.40|
0.0241| 0.015<br>
Peak| |
0.0263| 0.609<br>
---------------+--------+--------+---------<br>
RxCan2[505] Avg| 1.40|
0.0255| 0.015<br>
Peak| |
0.0296| 0.866<br>
---------------+--------+--------+---------<br>
RxCan2[508] Avg| 1.35|
0.0237| 0.017<br>
Peak| |
0.0237| 0.384<br>
---------------+--------+--------+---------<br>
RxCan2[511] Avg| 1.35|
0.0226| 0.016<br>
Peak| |
0.0228| 0.426<br>
---------------+--------+--------+---------<br>
RxCan2[51e] Avg| 1.40|
0.0221| 0.014<br>
Peak| |
0.0245| 0.211<br>
---------------+--------+--------+---------<br>
RxCan2[581] Avg| 0.80|
0.0189| 0.019<br>
Peak| |
0.0290| 1.217<br>
---------------+--------+--------+---------<br>
RxCan2[606] Avg| 0.00|
0.0000| 0.014<br>
Peak| |
0.0000| 0.142<br>
---------------+--------+--------+---------<br>
RxCan2[657] Avg| 0.00|
0.0000| 0.014<br>
Peak| |
0.0000| 0.137<br>
---------------+--------+--------+---------<br>
Cmd:State Avg| 0.00|
0.0000| 0.002<br>
Peak| |
0.0000| 0.024<br>
===============+========+========+=========<br>
Total Avg| 2748.42|
58.3344| 28.718</font><br>
<br>
<blockquote type="cite">@Simon: it
would be an option to try
commenting out the overflow
counting, to see if that's causing
the issue.</blockquote>
<br>
I have commented out the line with
the Atomic_Increment statement. Now
I no longer receive any messages
with “RX Task Queue Overflow Run”<br>
Here is the output of <font
face="monospace">poller times
status</font>:<br>
<br>
<font face="monospace">OVMS# poll
time status<br>
Poller timing is: on<br>
Type | count | Utlztn |
Time<br>
| per s | [%] |
[ms]<br>
---------------+--------+--------+---------<br>
Poll:PRI Avg| 1.00|
0.0045| 0.004<br>
Peak| |
0.0046| 0.064<br>
---------------+--------+--------+---------<br>
RxCan1[010] Avg| 34.26|
2.2574| 0.021<br>
Peak| |
2.2574| 4.609<br>
---------------+--------+--------+---------<br>
RxCan1[030] Avg| 34.26|
2.3820| 0.021<br>
Peak| |
2.3820| 1.135<br>
---------------+--------+--------+---------<br>
RxCan1[041] Avg| 49.89|
1.2059| 0.021<br>
Peak| |
1.2295| 5.331<br>
---------------+--------+--------+---------<br>
RxCan1[049] Avg| 49.96|
1.2400| 0.030<br>
Peak| |
1.2699| 1.402<br>
---------------+--------+--------+---------<br>
RxCan1[04c] Avg| 49.92|
1.1752| 0.021<br>
Peak| |
1.2072| 4.502<br>
---------------+--------+--------+---------<br>
RxCan1[04d] Avg| 34.31|
2.4433| 0.022<br>
Peak| |
2.4773| 1.368<br>
---------------+--------+--------+---------<br>
RxCan1[076] Avg| 49.96|
1.2071| 0.024<br>
Peak| |
1.2554| 2.007<br>
---------------+--------+--------+---------<br>
RxCan1[077] Avg| 49.96|
1.2012| 0.022<br>
Peak| |
1.2492| 1.955<br>
---------------+--------+--------+---------<br>
RxCan1[07a] Avg| 34.35|
2.9251| 0.030<br>
Peak| |
3.1103| 1.829<br>
---------------+--------+--------+---------<br>
RxCan1[07d] Avg| 49.96|
1.1954| 0.022<br>
Peak| |
1.2282| 1.074<br>
---------------+--------+--------+---------<br>
RxCan1[0c8] Avg| 49.89|
1.2491| 0.021<br>
Peak| |
1.3169| 1.181<br>
---------------+--------+--------+---------<br>
RxCan1[11a] Avg| 34.39|
2.4423| 0.024<br>
Peak| |
2.5693| 1.491<br>
---------------+--------+--------+---------<br>
RxCan1[130] Avg| 49.95|
1.1312| 0.020<br>
Peak| |
1.1684| 1.218<br>
---------------+--------+--------+---------<br>
RxCan1[139] Avg| 49.92|
1.1547| 0.021<br>
Peak| |
1.1778| 1.199<br>
---------------+--------+--------+---------<br>
RxCan1[156] Avg| 9.96|
0.2391| 0.023<br>
Peak| |
0.2591| 1.943<br>
---------------+--------+--------+---------<br>
RxCan1[160] Avg| 49.96|
1.1657| 0.031<br>
Peak| |
1.2017| 2.158<br>
---------------+--------+--------+---------<br>
RxCan1[165] Avg| 49.96|
1.1257| 0.021<br>
Peak| |
1.1652| 1.471<br>
---------------+--------+--------+---------<br>
RxCan1[167] Avg| 34.31|
2.2871| 0.021<br>
Peak| |
2.3374| 1.776<br>
---------------+--------+--------+---------<br>
RxCan1[171] Avg| 49.96|
1.1879| 0.023<br>
Peak| |
1.2268| 1.166<br>
---------------+--------+--------+---------<br>
RxCan1[178] Avg| 10.00|
0.2371| 0.029<br>
Peak| |
0.2459| 1.516<br>
---------------+--------+--------+---------<br>
RxCan1[179] Avg| 10.00|
0.2196| 0.021<br>
Peak| |
0.2260| 0.758<br>
---------------+--------+--------+---------<br>
RxCan1[180] Avg| 49.96|
1.1703| 0.022<br>
Peak| |
1.2103| 1.481<br>
---------------+--------+--------+---------<br>
RxCan1[185] Avg| 49.95|
1.1127| 0.020<br>
Peak| |
1.1636| 1.292<br>
---------------+--------+--------+---------<br>
RxCan1[1a0] Avg| 49.96|
1.1009| 0.020<br>
Peak| |
1.1468| 1.060<br>
---------------+--------+--------+---------<br>
RxCan1[1e0] Avg| 49.96|
1.1744| 0.021<br>
Peak| |
1.2027| 1.240<br>
---------------+--------+--------+---------<br>
RxCan1[1e4] Avg| 49.96|
1.3733| 0.032<br>
Peak| |
1.4085| 1.523<br>
---------------+--------+--------+---------<br>
RxCan1[1f0] Avg| 33.30|
0.7625| 0.023<br>
Peak| |
0.8004| 3.349<br>
---------------+--------+--------+---------<br>
RxCan1[200] Avg| 49.92|
1.1462| 0.021<br>
Peak| |
1.1809| 1.254<br>
---------------+--------+--------+---------<br>
RxCan1[202] Avg| 34.39|
2.4034| 0.028<br>
Peak| |
2.5611| 1.472<br>
---------------+--------+--------+---------<br>
RxCan1[204] Avg| 34.30|
2.2541| 0.022<br>
Peak| |
2.2924| 2.015<br>
---------------+--------+--------+---------<br>
RxCan1[213] Avg| 49.96|
1.1599| 0.027<br>
Peak| |
1.1794| 1.714<br>
---------------+--------+--------+---------<br>
RxCan1[214] Avg| 49.96|
1.1537| 0.022<br>
Peak| |
1.1941| 1.439<br>
---------------+--------+--------+---------<br>
RxCan1[217] Avg| 34.39|
2.2490| 0.020<br>
Peak| |
2.2856| 3.766<br>
---------------+--------+--------+---------<br>
RxCan1[218] Avg| 49.96|
1.1291| 0.021<br>
Peak| |
1.1646| 1.547<br>
---------------+--------+--------+---------<br>
RxCan1[230] Avg| 49.96|
1.1272| 0.020<br>
Peak| |
1.2237| 1.295<br>
---------------+--------+--------+---------<br>
RxCan1[240] Avg| 10.00|
0.2191| 0.021<br>
Peak| |
0.2226| 1.067<br>
---------------+--------+--------+---------<br>
RxCan1[242] Avg| 24.96|
0.6911| 0.024<br>
Peak| |
0.7161| 1.180<br>
---------------+--------+--------+---------<br>
RxCan1[24a] Avg| 9.96|
0.2345| 0.024<br>
Peak| |
0.2535| 0.779<br>
---------------+--------+--------+---------<br>
RxCan1[24b] Avg| 9.96|
0.2433| 0.023<br>
Peak| |
0.2697| 2.085<br>
---------------+--------+--------+---------<br>
RxCan1[24c] Avg| 9.96|
0.3103| 0.029<br>
Peak| |
0.3203| 0.809<br>
---------------+--------+--------+---------<br>
RxCan1[25a] Avg| 10.00|
0.2346| 0.022<br>
Peak| |
0.2405| 1.223<br>
---------------+--------+--------+---------<br>
RxCan1[25b] Avg| 49.89|
1.2121| 0.020<br>
Peak| |
1.3659| 19.523<br>
---------------+--------+--------+---------<br>
RxCan1[25c] Avg| 34.31|
2.4193| 0.019<br>
Peak| |
2.8022| 58.153<br>
---------------+--------+--------+---------<br>
RxCan1[260] Avg| 9.93|
0.2149| 0.024<br>
Peak| |
0.2174| 1.096<br>
---------------+--------+--------+---------<br>
RxCan1[270] Avg| 49.96|
1.2042| 0.026<br>
Peak| |
1.2755| 20.612<br>
---------------+--------+--------+---------<br>
RxCan1[280] Avg| 49.96|
1.0922| 0.020<br>
Peak| |
1.1312| 1.266<br>
---------------+--------+--------+---------<br>
RxCan1[2e4] Avg| 19.96|
0.6942| 0.044<br>
Peak| |
0.8604| 1.533<br>
---------------+--------+--------+---------<br>
RxCan1[2ec] Avg| 10.00|
0.3727| 0.025<br>
Peak| |
0.5154| 28.819<br>
---------------+--------+--------+---------<br>
RxCan1[2ed] Avg| 10.00|
0.2298| 0.023<br>
Peak| |
0.2378| 1.345<br>
---------------+--------+--------+---------<br>
RxCan1[2ee] Avg| 9.96|
0.2172| 0.019<br>
Peak| |
0.2210| 1.058<br>
---------------+--------+--------+---------<br>
RxCan1[312] Avg| 10.00|
0.2206| 0.020<br>
Peak| |
0.2396| 1.060<br>
---------------+--------+--------+---------<br>
RxCan1[326] Avg| 9.96|
0.2099| 0.020<br>
Peak| |
0.2158| 0.507<br>
---------------+--------+--------+---------<br>
RxCan1[336] Avg| 1.00|
0.0212| 0.020<br>
Peak| |
0.0233| 0.315<br>
---------------+--------+--------+---------<br>
RxCan1[352] Avg| 6.64|
0.1675| 0.024<br>
Peak| |
0.1818| 1.048<br>
---------------+--------+--------+---------<br>
RxCan1[355] Avg| 2.00|
0.0540| 0.027<br>
Peak| |
0.0619| 1.209<br>
---------------+--------+--------+---------<br>
RxCan1[35e] Avg| 9.98|
0.2221| 0.021<br>
Peak| |
0.2284| 1.186<br>
---------------+--------+--------+---------<br>
RxCan1[365] Avg| 10.00|
0.2282| 0.023<br>
Peak| |
0.2335| 0.769<br>
---------------+--------+--------+---------<br>
RxCan1[366] Avg| 10.00|
0.3163| 0.022<br>
Peak| |
0.6330| 23.587<br>
---------------+--------+--------+---------<br>
RxCan1[367] Avg| 10.00|
0.2417| 0.021<br>
Peak| |
0.2568| 1.417<br>
---------------+--------+--------+---------<br>
RxCan1[368] Avg| 9.96|
0.2187| 0.019<br>
Peak| |
0.2250| 1.135<br>
---------------+--------+--------+---------<br>
RxCan1[369] Avg| 9.99|
0.2277| 0.021<br>
Peak| |
0.2334| 0.667<br>
---------------+--------+--------+---------<br>
RxCan1[380] Avg| 9.96|
0.2133| 0.020<br>
Peak| |
0.2161| 0.560<br>
---------------+--------+--------+---------<br>
RxCan1[38b] Avg| 24.92|
0.5622| 0.022<br>
Peak| |
0.5716| 1.618<br>
---------------+--------+--------+---------<br>
RxCan1[3b3] Avg| 10.00|
0.2132| 0.023<br>
Peak| |
0.2194| 1.106<br>
---------------+--------+--------+---------<br>
RxCan1[400] Avg| 4.00|
0.0885| 0.019<br>
Peak| |
0.0885| 0.570<br>
---------------+--------+--------+---------<br>
RxCan1[405] Avg| 3.70|
0.1414| 0.036<br>
Peak| |
0.1414| 0.710<br>
---------------+--------+--------+---------<br>
RxCan1[40a] Avg| 8.00|
0.1887| 0.021<br>
Peak| |
0.1887| 1.027<br>
---------------+--------+--------+---------<br>
RxCan1[410] Avg| 10.00|
0.2141| 0.023<br>
Peak| |
0.2188| 0.984<br>
---------------+--------+--------+---------<br>
RxCan1[411] Avg| 10.00|
0.2325| 0.023<br>
Peak| |
0.2447| 0.660<br>
---------------+--------+--------+---------<br>
RxCan1[416] Avg| 10.00|
0.2326| 0.022<br>
Peak| |
0.2389| 0.774<br>
---------------+--------+--------+---------<br>
RxCan1[421] Avg| 10.00|
0.2245| 0.021<br>
Peak| |
0.2271| 1.160<br>
---------------+--------+--------+---------<br>
RxCan1[42d] Avg| 10.00|
0.2315| 0.021<br>
Peak| |
0.2411| 0.677<br>
---------------+--------+--------+---------<br>
RxCan1[42f] Avg| 10.00|
0.2480| 0.020<br>
Peak| |
0.2975| 8.093<br>
---------------+--------+--------+---------<br>
RxCan1[430] Avg| 10.00|
0.2203| 0.019<br>
Peak| |
0.2302| 0.847<br>
---------------+--------+--------+---------<br>
RxCan1[434] Avg| 10.00|
0.2331| 0.019<br>
Peak| |
0.2620| 1.150<br>
---------------+--------+--------+---------<br>
RxCan1[435] Avg| 6.68|
0.1445| 0.020<br>
Peak| |
0.1486| 1.063<br>
---------------+--------+--------+---------<br>
RxCan1[43e] Avg| 20.00|
0.4515| 0.021<br>
Peak| |
0.4632| 1.013<br>
---------------+--------+--------+---------<br>
RxCan1[440] Avg| 1.00|
0.0210| 0.019<br>
Peak| |
0.0218| 0.294<br>
---------------+--------+--------+---------<br>
RxCan1[465] Avg| 0.95|
0.0214| 0.023<br>
Peak| |
0.0215| 0.587<br>
---------------+--------+--------+---------<br>
RxCan1[466] Avg| 0.95|
0.0211| 0.021<br>
Peak| |
0.0215| 0.350<br>
---------------+--------+--------+---------<br>
RxCan1[467] Avg| 0.95|
0.0191| 0.020<br>
Peak| |
0.0201| 0.444<br>
---------------+--------+--------+---------<br>
RxCan1[472] Avg| 0.68|
0.0588| 0.085<br>
Peak| |
0.0606| 1.170<br>
---------------+--------+--------+---------<br>
RxCan1[473] Avg| 0.66|
0.0407| 0.062<br>
Peak| |
0.0492| 1.329<br>
---------------+--------+--------+---------<br>
RxCan1[474] Avg| 1.00|
0.0218| 0.021<br>
Peak| |
0.0237| 0.278<br>
---------------+--------+--------+---------<br>
RxCan1[475] Avg| 1.96|
0.0466| 0.024<br>
Peak| |
0.0570| 1.112<br>
---------------+--------+--------+---------<br>
RxCan1[476] Avg| 2.00|
0.0454| 0.020<br>
Peak| |
0.0497| 0.409<br>
---------------+--------+--------+---------<br>
RxCan1[477] Avg| 2.00|
0.0497| 0.022<br>
Peak| |
0.0595| 0.864<br>
---------------+--------+--------+---------<br>
RxCan1[595] Avg| 1.00|
0.0223| 0.021<br>
Peak| |
0.0241| 0.296<br>
---------------+--------+--------+---------<br>
RxCan1[59e] Avg| 1.00|
0.0233| 0.024<br>
Peak| |
0.0289| 0.713<br>
---------------+--------+--------+---------<br>
RxCan1[5a2] Avg| 1.00|
0.0200| 0.020<br>
Peak| |
0.0204| 0.264<br>
---------------+--------+--------+---------<br>
RxCan1[5ba] Avg| 1.00|
0.0206| 0.021<br>
Peak| |
0.0238| 0.515<br>
---------------+--------+--------+---------<br>
RxCan2[020] Avg| 33.30|
0.7938| 0.022<br>
Peak| |
0.7938| 4.793<br>
---------------+--------+--------+---------<br>
RxCan2[030] Avg| 22.20|
0.5229| 0.022<br>
Peak| |
0.5229| 0.985<br>
---------------+--------+--------+---------<br>
RxCan2[03a] Avg| 19.90|
0.4700| 0.022<br>
Peak| |
0.4700| 0.804<br>
---------------+--------+--------+---------<br>
RxCan2[040] Avg| 19.90|
0.4678| 0.023<br>
Peak| |
0.4678| 1.222<br>
---------------+--------+--------+---------<br>
RxCan2[060] Avg| 20.00|
0.6480| 0.050<br>
Peak| |
0.6480| 20.997<br>
---------------+--------+--------+---------<br>
RxCan2[070] Avg| 16.60|
0.3944| 0.022<br>
Peak| |
0.3944| 1.053<br>
---------------+--------+--------+---------<br>
RxCan2[080] Avg| 16.70|
0.7032| 0.041<br>
Peak| |
0.7032| 1.611<br>
---------------+--------+--------+---------<br>
RxCan2[083] Avg| 20.10|
0.4329| 0.021<br>
Peak| |
0.4329| 0.520<br>
---------------+--------+--------+---------<br>
RxCan2[090] Avg| 24.90|
0.5674| 0.017<br>
Peak| |
0.5674| 1.149<br>
---------------+--------+--------+---------<br>
RxCan2[0a0] Avg| 16.60|
0.3836| 0.023<br>
Peak| |
0.3836| 0.933<br>
---------------+--------+--------+---------<br>
RxCan2[100] Avg| 16.50|
0.3661| 0.021<br>
Peak| |
0.3661| 0.740<br>
---------------+--------+--------+---------<br>
RxCan2[108] Avg| 24.90|
0.5923| 0.025<br>
Peak| |
0.5923| 0.859<br>
---------------+--------+--------+---------<br>
RxCan2[110] Avg| 16.70|
0.3906| 0.023<br>
Peak| |
0.3906| 0.697<br>
---------------+--------+--------+---------<br>
RxCan2[130] Avg| 14.40|
0.3341| 0.022<br>
Peak| |
0.3341| 0.829<br>
---------------+--------+--------+---------<br>
RxCan2[150] Avg| 16.50|
0.4025| 0.020<br>
Peak| |
0.4025| 1.120<br>
---------------+--------+--------+---------<br>
RxCan2[160] Avg| 4.90|
0.1252| 0.025<br>
Peak| |
0.1252| 0.502<br>
---------------+--------+--------+---------<br>
RxCan2[180] Avg| 16.60|
0.3899| 0.023<br>
Peak| |
0.3899| 0.799<br>
---------------+--------+--------+---------<br>
RxCan2[190] Avg| 16.60|
0.3892| 0.025<br>
Peak| |
0.3892| 1.172<br>
---------------+--------+--------+---------<br>
RxCan2[1a0] Avg| 1.00|
0.0281| 0.025<br>
Peak| |
0.0281| 0.695<br>
---------------+--------+--------+---------<br>
RxCan2[1a4] Avg| 20.00|
0.4525| 0.022<br>
Peak| |
0.4525| 1.231<br>
---------------+--------+--------+---------<br>
RxCan2[1a8] Avg| 12.50|
0.2886| 0.020<br>
Peak| |
0.2886| 1.048<br>
---------------+--------+--------+---------<br>
RxCan2[1b0] Avg| 10.00|
0.2300| 0.023<br>
Peak| |
0.2300| 0.579<br>
---------------+--------+--------+---------<br>
RxCan2[1b4] Avg| 10.00|
0.2334| 0.022<br>
Peak| |
0.2334| 0.947<br>
---------------+--------+--------+---------<br>
RxCan2[1b8] Avg| 12.40|
0.2970| 0.023<br>
Peak| |
0.2970| 0.909<br>
---------------+--------+--------+---------<br>
RxCan2[1c0] Avg| 10.00|
0.2257| 0.021<br>
Peak| |
0.2257| 0.983<br>
---------------+--------+--------+---------<br>
RxCan2[1e0] Avg| 10.00|
0.2141| 0.023<br>
Peak| |
0.2141| 0.556<br>
---------------+--------+--------+---------<br>
RxCan2[215] Avg| 8.30|
0.2047| 0.025<br>
Peak| |
0.2047| 0.786<br>
---------------+--------+--------+---------<br>
RxCan2[217] Avg| 8.30|
0.2033| 0.022<br>
Peak| |
0.2033| 1.135<br>
---------------+--------+--------+---------<br>
RxCan2[220] Avg| 6.70|
0.1647| 0.020<br>
Peak| |
0.1647| 0.961<br>
---------------+--------+--------+---------<br>
RxCan2[225] Avg| 24.90|
0.6136| 0.026<br>
Peak| |
0.6136| 1.018<br>
---------------+--------+--------+---------<br>
RxCan2[230] Avg| 6.70|
0.4045| 0.057<br>
Peak| |
0.4045| 1.532<br>
---------------+--------+--------+---------<br>
RxCan2[240] Avg| 8.20|
0.1849| 0.021<br>
Peak| |
0.1849| 0.510<br>
---------------+--------+--------+---------<br>
RxCan2[241] Avg| 20.00|
0.4312| 0.021<br>
Peak| |
0.4312| 5.110<br>
---------------+--------+--------+---------<br>
RxCan2[250] Avg| 5.00|
0.1072| 0.021<br>
Peak| |
0.1072| 0.320<br>
---------------+--------+--------+---------<br>
RxCan2[255] Avg| 12.50|
0.3091| 0.022<br>
Peak| |
0.3091| 0.904<br>
---------------+--------+--------+---------<br>
RxCan2[265] Avg| 12.50|
0.2819| 0.021<br>
Peak| |
0.2819| 1.035<br>
---------------+--------+--------+---------<br>
RxCan2[270] Avg| 5.00|
0.1189| 0.022<br>
Peak| |
0.1189| 0.631<br>
---------------+--------+--------+---------<br>
RxCan2[290] Avg| 3.30|
0.0740| 0.023<br>
Peak| |
0.0740| 0.455<br>
---------------+--------+--------+---------<br>
RxCan2[295] Avg| 6.60|
0.1431| 0.023<br>
Peak| |
0.1431| 0.504<br>
---------------+--------+--------+---------<br>
RxCan2[2a0] Avg| 3.30|
0.0686| 0.020<br>
Peak| |
0.0686| 0.445<br>
---------------+--------+--------+---------<br>
RxCan2[2a7] Avg| 12.50|
0.2869| 0.021<br>
Peak| |
0.2869| 0.660<br>
---------------+--------+--------+---------<br>
RxCan2[2b0] Avg| 3.20|
0.0707| 0.023<br>
Peak| |
0.0707| 0.331<br>
---------------+--------+--------+---------<br>
RxCan2[2c0] Avg| 3.20|
0.0988| 0.026<br>
Peak| |
0.0988| 0.932<br>
---------------+--------+--------+---------<br>
RxCan2[2e0] Avg| 1.60|
0.0388| 0.024<br>
Peak| |
0.0388| 0.393<br>
---------------+--------+--------+---------<br>
RxCan2[2f0] Avg| 1.70|
0.0376| 0.021<br>
Peak| |
0.0376| 0.282<br>
---------------+--------+--------+---------<br>
RxCan2[2f5] Avg| 12.50|
0.2833| 0.021<br>
Peak| |
0.2833| 0.855<br>
---------------+--------+--------+---------<br>
RxCan2[300] Avg| 1.70|
0.0398| 0.023<br>
Peak| |
0.0398| 0.488<br>
---------------+--------+--------+---------<br>
RxCan2[310] Avg| 1.60|
0.0480| 0.026<br>
Peak| |
0.0480| 0.937<br>
---------------+--------+--------+---------<br>
RxCan2[320] Avg| 1.70|
0.0346| 0.020<br>
Peak| |
0.0346| 0.370<br>
---------------+--------+--------+---------<br>
RxCan2[326] Avg| 9.90|
0.2200| 0.022<br>
Peak| |
0.2200| 0.502<br>
---------------+--------+--------+---------<br>
RxCan2[330] Avg| 32.30|
0.7323| 0.021<br>
Peak| |
0.7323| 1.130<br>
---------------+--------+--------+---------<br>
RxCan2[340] Avg| 8.20|
0.2375| 0.028<br>
Peak| |
0.2375| 0.578<br>
---------------+--------+--------+---------<br>
RxCan2[345] Avg| 1.60|
0.0393| 0.022<br>
Peak| |
0.0393| 0.590<br>
---------------+--------+--------+---------<br>
RxCan2[35e] Avg| 5.00|
0.1303| 0.023<br>
Peak| |
0.1303| 0.943<br>
---------------+--------+--------+---------<br>
RxCan2[360] Avg| 1.70|
0.0381| 0.025<br>
Peak| |
0.0381| 0.922<br>
---------------+--------+--------+---------<br>
RxCan2[361] Avg| 8.20|
0.1907| 0.023<br>
Peak| |
0.1907| 1.119<br>
---------------+--------+--------+---------<br>
RxCan2[363] Avg| 1.30|
0.0337| 0.024<br>
Peak| |
0.0337| 0.425<br>
---------------+--------+--------+---------<br>
RxCan2[370] Avg| 0.90|
0.0194| 0.022<br>
Peak| |
0.0194| 0.246<br>
---------------+--------+--------+---------<br>
RxCan2[381] Avg| 3.20|
0.0684| 0.024<br>
Peak| |
0.0684| 0.828<br>
---------------+--------+--------+---------<br>
RxCan2[3a0] Avg| 16.60|
0.3734| 0.022<br>
Peak| |
0.3734| 0.636<br>
---------------+--------+--------+---------<br>
RxCan2[3d0] Avg| 10.00|
0.2262| 0.023<br>
Peak| |
0.2262| 0.663<br>
---------------+--------+--------+---------<br>
RxCan2[3d5] Avg| 5.60|
0.1335| 0.022<br>
Peak| |
0.1335| 1.222<br>
---------------+--------+--------+---------<br>
RxCan2[400] Avg| 4.00|
0.0949| 0.022<br>
Peak| |
0.0949| 0.715<br>
---------------+--------+--------+---------<br>
RxCan2[405] Avg| 3.70|
0.0861| 0.022<br>
Peak| |
0.0861| 0.443<br>
---------------+--------+--------+---------<br>
RxCan2[40a] Avg| 8.00|
0.1853| 0.021<br>
Peak| |
0.1853| 0.552<br>
---------------+--------+--------+---------<br>
RxCan2[415] Avg| 1.60|
0.0341| 0.021<br>
Peak| |
0.0341| 0.273<br>
---------------+--------+--------+---------<br>
RxCan2[435] Avg| 0.90|
0.0220| 0.025<br>
Peak| |
0.0220| 0.354<br>
---------------+--------+--------+---------<br>
RxCan2[440] Avg| 0.90|
0.0199| 0.021<br>
Peak| |
0.0199| 0.266<br>
---------------+--------+--------+---------<br>
RxCan2[465] Avg| 0.90|
0.0234| 0.028<br>
Peak| |
0.0234| 0.633<br>
---------------+--------+--------+---------<br>
RxCan2[466] Avg| 1.00|
0.0222| 0.021<br>
Peak| |
0.0222| 0.322<br>
---------------+--------+--------+---------<br>
RxCan2[467] Avg| 1.00|
0.0221| 0.020<br>
Peak| |
0.0221| 0.355<br>
---------------+--------+--------+---------<br>
RxCan2[501] Avg| 1.50|
0.0335| 0.023<br>
Peak| |
0.0335| 0.393<br>
---------------+--------+--------+---------<br>
RxCan2[503] Avg| 1.50|
0.0370| 0.022<br>
Peak| |
0.0370| 0.546<br>
---------------+--------+--------+---------<br>
RxCan2[504] Avg| 1.40|
0.0328| 0.022<br>
Peak| |
0.0328| 0.489<br>
---------------+--------+--------+---------<br>
RxCan2[505] Avg| 1.40|
0.0290| 0.021<br>
Peak| |
0.0290| 0.354<br>
---------------+--------+--------+---------<br>
RxCan2[508] Avg| 1.40|
0.0318| 0.023<br>
Peak| |
0.0318| 0.408<br>
---------------+--------+--------+---------<br>
RxCan2[511] Avg| 1.40|
0.0306| 0.022<br>
Peak| |
0.0306| 0.328<br>
---------------+--------+--------+---------<br>
RxCan2[51e] Avg| 1.40|
0.0310| 0.022<br>
Peak| |
0.0310| 0.269<br>
---------------+--------+--------+---------<br>
RxCan2[581] Avg| 1.00|
0.0222| 0.022<br>
Peak| |
0.0222| 0.256<br>
---------------+--------+--------+---------<br>
Cmd:State Avg| 0.00|
0.0000| 0.002<br>
Peak| |
0.0000| 0.024<br>
===============+========+========+=========<br>
Total Avg| 2795.57|
82.7745| 40.174</font><br>
<br>
Cheers,<br>
Simon<br>
<br>
Am 17.01.2025 um 17:49 schrieb
Michael Balzer via OvmsDev:<br>
</div>
<blockquote type="cite"> OK, I've got
a new idea: CAN timing.<br>
<br>
Comparing our esp32can bit timing to
the esp-idf driver's, there seem to
be some differences:<br>
<a
href="https://github.com/espressif/esp-idf/blob/master/components/hal/include/hal/twai_types_deprecated.h#L75"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/espressif/esp-idf/blob/master/components/hal/include/hal/twai_types_deprecated.h#L75</a><br>
<br>
Transceivers are normally tolerant
to small timing offsets. Maybe being
off a little bit has no effect under
normal conditions, but it has when
the transceiver has to cope with a
filled RX queue. That could be
causing the transceiver to slide
just out of sync. If the timing gets
garbled, the transceiver would
signal errors in the packets to the
bus, possibly so many the vehicle
ECUs decide to raise an error
condition.<br>
<br>
Is that plausible?<br>
<br>
On why the new poller could be
causing this (in combination with
too slow processing by the vehicle):
as mentioned, the standard CAN
listener mechanism doesn't care
about queue overflows. The poller
does.
`OvmsPollers::Queue_PollerFrame()`
does a log call when Tx/Rx tracing
is enabled, that could even block,
but tracing is optional and only
meant for debugging. Not optional is
the overflow counting using an
atomic uint32.<br>
<br>
The atomic types are said to be
fast, but I never checked their
actual implementation on the ESP32.
Maybe they can block as well?<br>
<br>
@Simon: it would be an option to try
commenting out the overflow
counting, to see if that's causing
the issue.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div>Am 17.01.25 um 15:37 schrieb
Chris Box via OvmsDev:<br>
</div>
<blockquote type="cite">
<p>Yes, I can confirm I've had one
experience of the Leaf switching
to Neutral while driving, with a
yellow warning symbol on the
dash. It refused to reselect
Drive until I had switched the
car off and back on. Derek
wasn't so lucky and he need to
clear fault codes before the car
would work.</p>
<p>On returning home, I found OVMS
was not accessible over a
network. I didn't try a USB
cable. Unplugging and
reinserting the OBD cable caused
OVMS to rejoin Wi-Fi. However
the SD logs showed nothing from
the time of the event. CAN
writes are enabled, so it can
perform SOC limiting.</p>
<p>My car has been using this
firmware since 21st November,
based on the git master of that
day. As a relatively new user of
OVMS (only since October) I
don't have much experience of
older firmware.</p>
<p>Perhaps a safeguard should be
implemented before releasing a
new stable firmware that will be
automatically downloaded by Leaf
owners. But I don't have the
expertise to know what that
safeguard should be. Derek's
suggestion of 'only CAN write
when parked' appears to be a
good idea.</p>
<p>Chris</p>
<p><br>
</p>
<p
id="m_-2141162977001201021m_-6261269257491036285m_1169424798483774169reply-intro">On
2025-01-15 18:18, Derek Caudwell
via OvmsDev wrote:</p>
<blockquote type="cite"
style="padding:0px 0.4em;border-left:2px solid rgb(16,16,255);margin:0px">
<div
id="m_-2141162977001201021m_-6261269257491036285m_1169424798483774169replybody1">
<div dir="auto">Since the
following email I have high
confidence the issue on the
Leaf is related/caused by
the poller as there has been
no further occurrence and
Chris has also experienced
the car going to neutral on
the new poller firmware.
<div dir="auto"><br>
<div dir="auto">....</div>
<div dir="auto">I haven't
ruled out it being a
fault with my car yet.
Shortly after it faulted
the car was run into so
has been off the road
for sometime, my first
step was to replace 12V
battery. The ovms unit
is now unplugged and if
it does not fault over
the next month while
driving I'll be
reasonably confident </div>
</div>
</div>
</div>
</blockquote>
</blockquote>
</blockquote>
</blockquote>
</div>
</blockquote>
</div>
</div>
</blockquote>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre wrap="" class="moz-quote-pre">_______________________________________________
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Am Rahmen 5 * D-58313 Herdecke
Fon 02330 9104094 * Handy 0176 20698926</pre>
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