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Mark,<br>
<br>
(am I the only one experiencing this?)<br>
<br>
I've had multiple times of temporarily frozen modem communication
over the last days on my car module. That's new, so I think we
should try to fix that before releasing.<br>
<br>
On my bench module there's a clear correlation between the extended
status query and the frame errors. It's also not related to the NMEA
messages, I've checked that, they come at another second.<br>
<br>
Log excerpts below.<br>
<br>
With frame errors responses also occasionally get corrupted, e.g.<br>
<font face="monospace">D (204251) cellular: mux-rx-line #3:
Hologram",7</font><br>
<br>
I think the extended status responses now very often cause an
overflow on the RX buffer when coming in together. Solution could be
to split the queries and distribute over 2-3 seconds.<br>
<br>
I don't know if that will also fix the strange cold/warm boot
difference with this, but maybe that's simply because the modem is
faster with getting back to the network after a reboot, so the
status responses become large quickly.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<font face="monospace">D (204211) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br>
W (204251) gsm-mux: Frame error: EOF mismatch (CHAN=55, ADDR=df,
CTRL=ff, FCS=35, LEN=133)<br>
V (204251) gsm-mux: Frame dump: f9 df ff ff bf bf dd ff f9 0d ff
af 0d 0a 2b 43 | ..............+C<br>
V (204251) gsm-mux: Frame dump: 50 53 49 3a 20 4c 54 45 2c 4f 6e
6c 69 6e 65 2c | PSI: LTE,Online,<br>
V (204251) gsm-mux: Frame dump: 32 36 32 2d 30 32 2c 30 78 42 30
46 35 2c 31 33 | 262-02,0xB0F5,13<br>
V (204251) gsm-mux: Frame dump: 31 37 39 34 31 32 2c 34 34 38 2c
45 55 54 52 41 | 179412,448,EUTRA<br>
V (204251) gsm-mux: Frame dump: 4e 2d 42 41 4e 44 31 2c 31 30 30
2c 34 2c 34 2c | N-BAND1,100,4,4,<br>
V (204251) gsm-mux: Frame dump: 2d 39 32 2c 2d 31 31 35 32 2c 2d
38 37 35 2c 31 | -92,-1152,-875,1<br>
V (204251) gsm-mux: Frame dump: 34 0d 0a 34 f9 f9 0d ff ed 0d 0a
2b 43 52 45 47 | 4..4.......+CREG<br>
V (204251) gsm-mux: Frame dump: 3a 20 31 2c 35 0d 0a 0d 0a 2b 43
47 52 45 47 3a | : 1,5....+CGREG:<br>
V (204251) gsm-mux: Frame dump: 20 31 2c 35
0d | 1,5. <br>
V (204251) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=da,
LEN=25)<br>
D (204251) cellular: mux-rx-line #3: Hologram",7<br>
V (208231) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=bf,
LEN=78)<br>
V (208241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=fa,
LEN=78)<br>
V (208251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
V (208251) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=b1,
LEN=82)<br>
V (208271) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
<br>
…<br>
<br>
V (233271) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
V (233271) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f9,
LEN=82)<br>
D (234211) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br>
W (234211) cellular: UART frame error<br>
W (234211) cellular: UART frame error<br>
W (234211) cellular: UART frame error<br>
W (234211) cellular: UART frame error<br>
W (234231) gsm-mux: Frame error: EOF mismatch (CHAN=63, ADDR=ff,
CTRL=ea, FCS=2c, LEN=53)<br>
V (234231) gsm-mux: Frame dump: f9 ff ea 5f ff b7 ff fd ff b9 df
fd bf f9 ff fd | ..._............<br>
V (234231) gsm-mux: Frame dump: fb ff f9 f9 a9 f9 0d ff af 0d 0a
2b 43 50 53 49 | ...........+CPSI<br>
V (234231) gsm-mux: Frame dump: 3a 20 4c 54 45 2c 4f 6e 6c 69 6e
65 2c 32 36 32 | : LTE,Online,262<br>
V (234231) gsm-mux: Frame dump: 2d 30 32 2c
30 | -02,0 <br>
V (234241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=a7,
LEN=124)<br>
D (234241) cellular: mux-rx-line #3: +CREG: 1,5<br>
D (234241) cellular: mux-rx-line #3: +CGREG: 1,5<br>
D (234241) cellular: mux-rx-line #3: +CEREG: 1,5<br>
D (234241) cellular: mux-rx-line #3: +CCLK: "22/09/09,12:52:41+08"<br>
D (234241) cellular: mux-rx-line #3: +CSQ: 13,99<br>
V (234241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=da,
LEN=25)<br>
D (234251) cellular: mux-rx-line #3: +COPS: 0,0,"vodafone.de
Hologram",7<br>
V (238231) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=bf,
LEN=78)<br>
V (238241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=fa,
LEN=78)<br>
<br>
…<br>
<br>
V (293251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
V (293251) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=b1,
LEN=82)<br>
V (293271) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
V (293271) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f9,
LEN=82)<br>
D (294211) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br>
W (294211) cellular: UART frame error<br>
W (294211) cellular: UART frame error<br>
W (294211) cellular: UART frame error<br>
W (294241) gsm-mux: Frame error: EOF mismatch (CHAN=59, ADDR=ef,
CTRL=db, FCS=2b, LEN=117)<br>
V (294241) gsm-mux: Frame dump: f9 ef db df ef df f7 cb f9 ff ff
db 7f fd ff ff | ................<br>
V (294241) gsm-mux: Frame dump: f9 0d ff af 0d 0a 2b 43 50 53 49
3a 20 4c 54 45 | ......+CPSI: LTE<br>
V (294241) gsm-mux: Frame dump: 2c 4f 6e 6c 69 6e 65 2c 32 36 32
2d 30 32 2c 30 | ,Online,262-02,0<br>
V (294241) gsm-mux: Frame dump: 78 42 30 46 35 2c 31 33 31 37 39
34 31 32 2c 34 | xB0F5,13179412,4<br>
V (294241) gsm-mux: Frame dump: 34 38 2c 45 55 54 52 41 4e 2d 42
41 4e 44 31 2c | 48,EUTRAN-BAND1,<br>
V (294241) gsm-mux: Frame dump: 31 30 30 2c 34 2c 34 2c 2d 39 36
2c 2d 31 31 35 | 100,4,4,-96,-115<br>
V (294241) gsm-mux: Frame dump: 35 2c 2d 38 37 33 2c 31 34 0d 0a
34 f9 f9 0d ff | 5,-873,14..4....<br>
V (294241) gsm-mux: Frame dump: ed 0d 0a 2b
43 | ...+C <br>
V (294251) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=da,
LEN=25)<br>
D (294251) cellular: mux-rx-line #3: Hologram",7<br>
V (298231) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=bf,
LEN=78)<br>
V (298241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=fa,
LEN=78)<br>
V (298241) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
V (298251) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=b1,
LEN=82)<br>
V (298261) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
V (298271) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f9,
LEN=82)<br>
<br>
…<br>
<br>
V (323251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
V (323261) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=b1,
LEN=82)<br>
V (323271) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
V (323271) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f9,
LEN=82)<br>
D (324211) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br>
W (324231) gsm-mux: Frame error: EOF mismatch (CHAN=29, ADDR=77,
CTRL=fb, FCS=45, LEN=125)<br>
V (324231) gsm-mux: Frame dump: f9 77 fb ef 5f ff bb ed fb bb db
ff b7 fb cf ff | .w.._...........<br>
V (324231) gsm-mux: Frame dump: bf d9 ff bb f9 0d ff b1 0d 0a 2b
43 50 53 49 3a | ..........+CPSI:<br>
V (324231) gsm-mux: Frame dump: 20 4c 54 45 2c 4f 6e 6c 69 6e 65
2c 32 36 32 2d | LTE,Online,262-<br>
V (324231) gsm-mux: Frame dump: 30 32 2c 30 78 42 30 46 35 2c 31
33 31 37 39 34 | 02,0xB0F5,131794<br>
V (324231) gsm-mux: Frame dump: 31 32 2c 34 34 38 2c 45 55 54 52
41 4e 2d 42 41 | 12,448,EUTRAN-BA<br>
V (324241) gsm-mux: Frame dump: 4e 44 31 2c 31 30 30 2c 34 2c 34
2c 2d 31 30 39 | ND1,100,4,4,-109<br>
V (324241) gsm-mux: Frame dump: 2c 2d 31 31 36 36 2c 2d 38 37 34
2c 31 31 0d 0a | ,-1166,-874,11..<br>
V (324241) gsm-mux: Frame dump: c2 f9 f9 0d ff ed 0d 0a 2b 43 52
45 47 | ........+CREG <br>
V (324241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=da,
LEN=25)<br>
D (324241) cellular: mux-rx-line #3: Hologram",7<br>
V (328231) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=bf,
LEN=78)<br>
V (328241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=fa,
LEN=78)<br>
V (328251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
<br>
…<br>
<br>
V (353251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
V (353251) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=b1,
LEN=82)<br>
V (353271) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=f4,
LEN=82)<br>
V (353271) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f9,
LEN=82)<br>
D (354211) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br>
W (354211) cellular: UART frame error<br>
W (354211) cellular: UART frame error<br>
W (354211) cellular: UART frame error<br>
W (354211) cellular: UART frame error<br>
V (354231) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=34,
LEN=93)<br>
D (354231) cellular: mux-rx-line #3: +CPSI:
LTE,Online,262-02,0xB0F5,13179412,448,EUTRAN-BAND1,100,4,4,-122,-1184,-874,9<br>
V (354241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=a7,
LEN=124)<br>
D (354241) cellular: mux-rx-line #3: +CREG: 1,5<br>
D (354241) cellular: mux-rx-line #3: +CGREG: 1,5<br>
D (354241) cellular: mux-rx-line #3: +CEREG: 1,5<br>
D (354241) cellular: mux-rx-line #3: +CCLK: "22/09/09,12:54:41+08"<br>
D (354251) cellular: mux-rx-line #3: +CSQ: 13,99<br>
V (354251) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=da,
LEN=25)<br>
D (354251) cellular: mux-rx-line #3: +COPS: 0,0,"vodafone.de
Hologram",7<br>
V (358231) gsm-mux: ProcessFrame(CHAN=1, ADDR=05, CTRL=ff, FCS=bf,
LEN=78)<br>
V (358241) gsm-mux: ProcessFrame(CHAN=3, ADDR=0d, CTRL=ff, FCS=fa,
LEN=78)<br>
V (358251) gsm-mux: ProcessFrame(CHAN=4, ADDR=11, CTRL=ff, FCS=f7,
LEN=78)<br>
<br>
</font><br>
<br>
<br>
<br>
<div class="moz-cite-prefix">Am 08.09.22 um 07:15 schrieb Mark
Webb-Johnson:<br>
</div>
<blockquote type="cite"
cite="mid:2FD58BC2-63CE-4DD6-83FA-E5404B1946BF@webb-johnson.net">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Michael,
<div class=""><br class="">
</div>
<div class="">I reviewed:</div>
<div class=""><br class="">
</div>
<blockquote style="margin: 0 0 0 40px; border: none; padding:
0px;" class="">
<div class="">$ git diff
2b25287fbef5fa968236cb8e556ea11da7c8f579
components/ovms_cellular components/simcom</div>
</blockquote>
<div class="">
<div><br class="">
</div>
<div>But can’t see anything really related to frame errors,
other than the two extra CGREG and CEREG output lines once
every thirty seconds.</div>
<div><br class="">
</div>
<div>Maybe an existing issue re-occurring?</div>
<div><br class="">
</div>
<div>Do you think this should block our release of 3.3.003 to
‘main’ release?</div>
<div><br class="">
</div>
<div>Regards, Mark.</div>
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 4 Sep 2022, at 4:17 PM, Michael Balzer <<a
href="mailto:dexter@expeedo.de"
class="moz-txt-link-freetext" moz-do-not-send="true">dexter@expeedo.de</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="content-isolator__container">
<div class="protected-part">
<div class="protected-title">Signed PGP part</div>
<div class="protected-content">
<meta http-equiv="Content-Type" content="text/html;
charset=UTF-8" class="">
<div class=""> I'm seeing an issue with the current
build, but not sure if that's new & related to
the latest changes or just coincidentally has
become more severe somehow:<br class="">
<br class="">
On a cold boot, modem communication is mostly
fine, nearly no UART frame errors, and messages
received by the modem are fine.<br class="">
<br class="">
After the first warm reboot, initial modem
messages are garbled, and lots of UART frame
errors occur right from the beginning of modem
communication.<br class="">
<br class="">
This looks like some part of the serial
communication now doesn't get fully reset on a
reboot. Log attached.<br class="">
<br class="">
Regards,<br class="">
Michael<br class="">
<br class="">
<br class="">
<div class="moz-cite-prefix">Am 03.09.22 um 11:37
schrieb Michael Balzer:<br class="">
</div>
<blockquote type="cite"
cite="mid:2b006739-ebbb-267f-d858-d5941d1d555f@expeedo.de"
class="">
<meta http-equiv="Content-Type"
content="text/html; charset=UTF-8" class="">
EAP release also done on <a
href="http://ovms.dexters-web.de" class=""
moz-do-not-send="true">ovms.dexters-web.de</a>.<br
class="">
<br class="">
Regards,<br class="">
Michael<br class="">
<br class="">
<br class="">
<div class="moz-cite-prefix">Am 01.09.22 um
02:53 schrieb Mark Webb-Johnson:<br class="">
</div>
<blockquote type="cite"
cite="mid:8E0F25CA-0E64-437E-9730-C51728905311@webb-johnson.net"
class="">
<meta http-equiv="Content-Type"
content="text/html; charset=UTF-8" class="">
Sounds good. I think this is important enough
to make a formal release so I will arrange
that.
<div class=""><br class="">
</div>
<div class="">I have made a 3.3.003, and
released to EAP on <a
href="http://api.openvehicles.com/"
class="" moz-do-not-send="true">api.openvehicles.com</a>.
We can <span style="caret-color: rgb(0, 0,
0);" class="">target a main release for
next week.</span></div>
<div class=""><br class="">
</div>
<div class="">Regards, Mark.</div>
<div class="">
<div class=""><br class="">
</div>
<div class="">P.S. <span style="caret-color:
rgb(0, 0, 0);" class="">I have a bunch
of unrelated enhancements to CAN logging
to commit, but those can wait.</span></div>
<div class=""><font class=""><span
style="caret-color: rgb(0, 0, 0);"
class=""><br class="">
</span></font>
<blockquote type="cite" class="">
<div class="">On 31 Aug 2022, at 10:27
PM, Michael Balzer <<a
href="mailto:dexter@expeedo.de"
class="moz-txt-link-freetext"
moz-do-not-send="true">dexter@expeedo.de</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">
<div
class="content-isolator__container">
<div class="protected-part">
<div class="protected-title">Signed
PGP part</div>
<div class="protected-content">Looks
good:<br class="">
<br class="">
Model: SIMCOM_SIM7600G<br
class="">
Revision: SIM7600M21-A_V2.0<br
class="">
D (80128) cellular: mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br class="">
D (80158) cellular:
mux-rx-line #3: +CPSI:
LTE,Online,262-02,0xB0F5,12829697,303,EUTRAN-BAND20,6300,3,3,-93,-969,-701,17<br
class="">
D (80168) cellular:
mux-rx-line #3: +CREG: 1,5<br
class="">
D (80168) cellular:
mux-rx-line #3: +CGREG: 1,5<br
class="">
D (80168) cellular:
mux-rx-line #3: +CEREG: 1,5<br
class="">
D (80168) cellular:
mux-rx-line #3: +CCLK:
"22/08/31,11:15:03+08"<br
class="">
D (80168) cellular:
mux-rx-line #3: +CSQ: 21,99<br
class="">
D (80168) cellular:
mux-rx-line #3: +COPS: 0,0,"<a
href="http://vodafone.de/"
class=""
moz-do-not-send="true">vodafone.de</a>
Hologram",7<br class="">
<br class="">
Model: SIMCOM_SIM5360E<br
class="">
Revision: SIM5360E_V3.5<br
class="">
D (74307) cellular: mux-tx #3:
AT+CREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br class="">
D (74327) cellular:
mux-rx-line #3: +CPSI:
GSM,Online,262-02,0x011f,14822,4
EGSM 900,-69,0,38-38<br
class="">
D (74337) cellular:
mux-rx-line #3: +CREG: 1,5<br
class="">
D (74337) cellular:
mux-rx-line #3: +CCLK:
"22/08/31,11:19:47+08"<br
class="">
D (74337) cellular:
mux-rx-line #3: +CSQ: 22,99<br
class="">
D (74337) cellular:
mux-rx-line #3: +COPS: 0,0,"<a
href="http://vodafone.de/"
class=""
moz-do-not-send="true">vodafone.de</a>
Hologram",0<br class="">
<br class="">
Model: SIMCOM_SIM7600G<br
class="">
Revision: SIM7600M21-A_V2.0.1<br
class="">
D (324279) cellular: mux-tx
#3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br
class="">
D (324309) cellular:
mux-rx-line #3: +CPSI:
LTE,Online,262-01,0x34B9,29268996,36,EUTRAN-BAND3,1444,3,3,-147,-1213,-889,8<br
class="">
D (324319) cellular:
mux-rx-line #3: +CREG: 1,1<br
class="">
D (324319) cellular:
mux-rx-line #3: +CGREG: 1,1<br
class="">
D (324319) cellular:
mux-rx-line #3: +CEREG: 1,1<br
class="">
D (324319) cellular:
mux-rx-line #3: +CCLK:
"22/08/31,12:22:05+08"<br
class="">
D (324319) cellular:
mux-rx-line #3: +CSQ: 11,99<br
class="">
D (324319) cellular:
mux-rx-line #3: +COPS: 0,0,"
congstar",7<br class="">
<br class="">
<br class="">
Regards,<br class="">
Michael<br class="">
<br class="">
<br class="">
Am 31.08.22 um 10:41 schrieb
Mark Webb-Johnson:<br class="">
<blockquote type="cite"
class="">I’ve made some
further revisions. Now in
latest edge -49 release.<br
class="">
<br class="">
Grateful for feedback on
this, please. Particularly
with SIM5360 (which should
be unaffected, but …).<br
class="">
<br class="">
Regards, Mark.<br class="">
<br class="">
<blockquote type="cite"
class="">On 26 Aug 2022,
at 10:17 PM, Michael
Balzer<<a
href="mailto:dexter@expeedo.de"
class="moz-txt-link-freetext" moz-do-not-send="true">dexter@expeedo.de</a>>
wrote:<br class="">
<br class="">
Signed PGP part<br
class="">
From testing on my three
modules here in Germany,
looks good:<br class="">
<br class="">
Model: SIMCOM_SIM7600G<br
class="">
Revision:
SIM7600M21-A_V2.0<br
class="">
D (151128) cellular:
mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br
class="">
D (151158) cellular:
mux-rx-line #3: +CPSI:
LTE,Online,262-02,0xB0F5,13179412,448,EUTRAN-BAND1,100,4,4,-93,-1141,-864,14<br
class="">
D (151168) cellular:
mux-rx-line #3: +CREG: 1,5<br
class="">
D (151168) cellular:
mux-rx-line #3: +CGREG:
1,5<br class="">
D (151168) cellular:
mux-rx-line #3: +CEREG:
1,5<br class="">
D (151168) cellular:
mux-rx-line #3: +CCLK:
"22/08/26,09:13:51+08"<br
class="">
D (151168) cellular:
mux-rx-line #3: +CSQ:
13,99<br class="">
D (151168) cellular:
mux-rx-line #3: +COPS:
0,0,"<a
href="http://vodafone.de/"
class=""
moz-do-not-send="true">vodafone.de</a>
Hologram",7<br class="">
<br class="">
Model: SIMCOM_SIM5360E<br
class="">
Revision: SIM5360E_V3.5<br
class="">
D (143784) cellular:
mux-tx #3:
AT+CREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br
class="">
D (143804) cellular:
mux-rx-line #3: +CPSI:
GSM,Online,262-02,0x011f,14822,4
EGSM 900,-66,0,41-41<br
class="">
D (143814) cellular:
mux-rx-line #3: +CREG: 1,5<br
class="">
D (143814) cellular:
mux-rx-line #3: +CCLK:
"22/08/26,09:24:20+08"<br
class="">
D (143814) cellular:
mux-rx-line #3: +CSQ:
23,99<br class="">
D (143814) cellular:
mux-rx-line #3: +COPS:
0,0,"<a
href="http://vodafone.de/"
class=""
moz-do-not-send="true">vodafone.de</a>
Hologram",0<br class="">
<br class="">
Model: SIMCOM_SIM7600G<br
class="">
Revision:
SIM7600M21-A_V2.0.1<br
class="">
D (9625359) cellular:
mux-tx #3:
AT+CREG?;+CGREG?;+CEREG?;+CCLK?;+CSQ;+CPSI?;+COPS?<br
class="">
D (9625389) cellular:
mux-rx-line #3: +CPSI:
LTE,Online,262-01,0x34B9,29268999,268,EUTRAN-BAND8,3749,2,2,-112,-1042,-791,15<br
class="">
D (9625399) cellular:
mux-rx-line #3: +CREG: 1,1<br
class="">
D (9625399) cellular:
mux-rx-line #3: +CGREG:
1,1<br class="">
D (9625399) cellular:
mux-rx-line #3: +CEREG:
1,1<br class="">
D (9625399) cellular:
mux-rx-line #3: +CCLK:
"22/08/26,12:40:14+08"<br
class="">
D (9625399) cellular:
mux-rx-line #3: +CSQ:
15,99<br class="">
D (9625399) cellular:
mux-rx-line #3: +COPS:
0,0," congstar",7<br
class="">
<br class="">
<br class="">
Regards,<br class="">
Michael<br class="">
<br class="">
<br class="">
Am 26.08.22 um 08:53
schrieb Mark Webb-Johnson:<br
class="">
<blockquote type="cite"
class="">Thanks.<br
class="">
<br class="">
I think anyone in USA
using Hologram on
T-Mobile would benefit
from this. I just worry
I break something else.<br
class="">
<br class="">
Regards, Mark.<br
class="">
<br class="">
<blockquote type="cite"
class="">On 26 Aug
2022, at 2:46 PM,
Craig Leres<<a
href="mailto:leres@xse.com"
class="moz-txt-link-freetext" moz-do-not-send="true">leres@xse.com</a>>
wrote:<br class="">
<br class="">
<br class="">
On 8/25/22 23:34, Mark
Webb-Johnson wrote:<br
class="">
<blockquote
type="cite" class="">I’ve
been fighting a
problem for the past
few months with
registration getting
denied on T-Mobile
in USA using
Hologram and our new
4G SIM7600G modem.
Without cellular
connectivity at
home, it hasn’t been
easy to recreate
this, but I found a
solution:<br
class="">
</blockquote>
I've been seeing
intermittent netreg
errors lately; I've
booted this version on
a couple of my
modules...<br class="">
<br class="">
<span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>Craig<br
class="">
</blockquote>
_______________________________________________<br class="">
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--<br class="">
Michael Balzer *
Helkenberger Weg 9 *
D-58256 Ennepetal<br
class="">
Fon 02333 / 833 5735 *
Handy 0176 / 206 989 26<br
class="">
<br class="">
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<br class="">
-- <br class="">
Michael Balzer * Helkenberger
Weg 9 * D-58256 Ennepetal<br
class="">
Fon 02333 / 833 5735 * Handy
0176 / 206 989 26<br class="">
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Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
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Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26</pre>
</div>
<span id="cid:0B507B8A-6B06-4EFA-A9DB-809432A7D035"><220904-UART-frame-errors.txt></span></div>
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Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26</pre>
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