[Ovmsdev] little problem/feature needed/debug
Mark Webb-Johnson
mark at webb-johnson.net
Fri Feb 17 22:25:22 HKT 2012
Michael,
I just tried from the iPhone App I'm working on, and all seems ok.
Car was not charging, standard mode with limit 13A on a 70A HPC.
I sent a charge mode command to RANGE mode, and car switched to range mode, started charging at 13A and reported charging,range.
I sent a charge mode command to STANDARD mode, and car switched to standard mode, while charge continued at 13A and reported as charging,standard.
I sent a charge limit command to 32A, then car sent back limit 32A and within a few seconds increased the current at the car to 32amp.
I sent a charge limit command to 70A, then car sent back limit 70amp and within a few seconds increased the current at the car to 70amp.
Sonny says he has fixed the Android App charge mode and the version in the market should be ok now. Can you try that?
If the new version has not yet been released, perhaps selecting performance mode will enter range mode (assuming 3=2 and 4=3)?
Regards, Mark.
On 17 Feb, 2012, at 9:35 PM, Mark Webb-Johnson wrote:
> Michael,
>
> I tried issuing the commands manually on the can bus and can switch modes shown on the VDS.
>
> N.B. There is a bug in the Android App on the marketplace - it gets the mode numbers wrong (I guess 0..3 not 0,1,3,4).
>
> I'm implementing this in the iPhone App tonight, so should be able to test later.
>
> Regards, Mark.
>
> On 17 Feb, 2012, at 9:11 PM, Michael Stegen wrote:
>
>> I can confirm that switching between charge modes does not work 100%.
>> I tried switching to range mode, and then start charging from the app.
>>
>> The battery indicator in the car changes, i.e. the top of the battery is visible.
>> Range does not change, also charge mode visible on the VDS does not change (still standard charging)
>>
>> On the (Android) app , it's shows the same. After i stopped the charging, i received a SMS that does not start with Range - or Standard -
>> just "Charging Stopped, ideal range ..etc"
>>
>> Tonight i'll try to send the commands manually on the CAN bus, to see if i see any difference in behaviour.
>>
>>
>> Btw, i do receive a "Hello World" push message on my android phone, but not on the Ipad.
>> I'm not using any testflight version anymore, but the one from the appstore.
>>
>> Btw2, when a charge is stopped, i used to receive a push message + SMS, this somehow does not work anymore for me. I only receive the SMS
>>
>> Btw3, the car powers up fine, and starts charging, even if left unused (but connected) for over a day.
>>
>> -Michael
>>
>>
>>
>>
>>
>>
>>
>>
>> Op 17-2-2012 8:06, Mark Webb-Johnson schreef:
>>>
>>>
>>>> P.S. Could someone fix the display so it reads Range Mode instead of Standard Mode when switched from standard to range? (Much appreciated.)
>>>
>>>
>>> Is this Android App?
>>>
>>> If so, Sonny (again): modes are 0=standard, 1=storage,3=range,4=performance
>>>
>>> P.S. What happened to mode 2? Did there used to be a mystery fifth mode?
>>>
>>> On 17 Feb 2012, at 2:59 PM, William Petefish wrote:
>>>
>>>> Mark,
>>>>
>>>> Yes, fully repeatable, reproducible, and verifiable.
>>>>
>>>> When not woken up first, none of the commands work.
>>>>
>>>> I will restart the module and try further.
>>>>
>>>> It will disarm the alarm and allow it to be driven.
>>>>
>>>> William
>>>>
>>>> P.S. Could someone fix the display so it reads Range Mode instead of Standard Mode when switched from standard to range? (Much appreciated.)
>>>>
>>>>
>>>> On Fri, Feb 17, 2012 at 12:51 AM, Mark Webb-Johnson <mark at webb-johnson.net> wrote:
>>>> William,
>>>>
>>>> Is it repeatable?
>>>>
>>>> ie; plug in, stop charge. wait 5 minutes until coolant pump turns off, then try start charge from the app.
>>>>
>>>> Also, are other commands working (like lock/unlock)?
>>>>
>>>> After setting the feature for write-enabled CAN bus, you need to restart the module. If not, none of the commands will work. If at least one of the commands is working, then that is fine.
>>>>
>>>> Regards, Mark.
>>>>
>>>> P.S. Not wishing to hijack this thread, but since you are in the USA - could you test the lock/unlock commands for us on your US car? Supposedly, the US cars don't have an immobiliser so that the UNLOCK command will disable the alarm and allow the car to be driven. Please try and let us know.
>>>>
>>>> On 17 Feb 2012, at 2:35 PM, William Petefish wrote:
>>>>
>>>>> Mark,
>>>>>
>>>>> Yes, I did and to no avail. I had purposefully let the car sit until it went into power save mode and tried again, no joy.
>>>>>
>>>>> Might it have something to do with the new FW on the roadster? (4.6.4 I think is the FW that is on mine.) My roadster is a 2.5.
>>>>>
>>>>> William
>>>>>
>>>>> On Fri, Feb 17, 2012 at 12:29 AM, Mark Webb-Johnson <mark at webb-johnson.net> wrote:
>>>>> William:
>>>>>
>>>>> Current (1.2.0-rc3) code is:
>>>>>
>>>>> void can_tx_setchargecurrent(unsigned char current)
>>>>> {
>>>>> while (TXB0CONbits.TXREQ) {} // Loop until TX is done
>>>>> TXB0CON = 0;
>>>>> TXB0SIDL = 0b01000000; // Setup 0x102
>>>>> TXB0SIDH = 0b00100000; // Setup 0x102
>>>>> TXB0D0 = 0x05;
>>>>> TXB0D1 = 0x02;
>>>>> TXB0D2 = 0x00;
>>>>> TXB0D3 = 0x00;
>>>>> TXB0D4 = current;
>>>>> TXB0D5 = 0x00;
>>>>> TXB0D6 = 0x00;
>>>>> TXB0D7 = 0x00;
>>>>> TXB0DLC = 0b00001000; // data length (8)
>>>>> TXB0CON = 0b00001000; // mark for transmission
>>>>> while (TXB0CONbits.TXREQ) {} // Loop until TX is done
>>>>>
>>>>> can_tx_wakeup(); // Also, wakeup the car if necessary
>>>>> }
>>>>>
>>>>> void can_tx_wakeup(void)
>>>>> {
>>>>> while (TXB0CONbits.TXREQ) {} // Loop until TX is done
>>>>> TXB0CON = 0;
>>>>> TXB0SIDL = 0b01000000; // Setup 0x102
>>>>> TXB0SIDH = 0b00100000; // Setup 0x102
>>>>> TXB0D0 = 0x0a;
>>>>> TXB0DLC = 0b00000001; // data length (8)
>>>>> TXB0CON = 0b00001000; // mark for transmission
>>>>> while (TXB0CONbits.TXREQ) {} // Loop until TX is done
>>>>> }
>>>>>
>>>>> That should work. Pre-rc3, I used to see this, but since rc3 it has been ok for me.
>>>>>
>>>>> Maybe the bus was busy and lost the wakeup message? Did you try sending any other commands, or repeating the start charge command?
>>>>>
>>>>> What is the version of your car (2.x or 1.5?).
>>>>>
>>>>> Regards, Mark.
>>>>>
>>>>> P.S. There is also a specific command C,18 that calls the CAN wakeup function. Not sure if the Android App supports it or not.
>>>>>
>>>>> On 17 Feb 2012, at 2:22 PM, William Petefish wrote:
>>>>>
>>>>>> Mark,
>>>>>>
>>>>>> Feature Needed: Wake Up command.
>>>>>>
>>>>>> I tried to send the start charge command from my android phone and it wouldn't start to charge or change charging mode, etc. without being woken up by opening/closing the doors/trunk/remote/etc.
>>>>>>
>>>>>> I am using the latest release (1.20) and the Android app.
>>>>>>
>>>>>> William
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>> OvmsDev at lists.teslaclub.hk
>>>>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>>>>>
>>>>>
>>>>
>>>>
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>>
>>
>> --
>> Stegen Electronics
>> Kwartslaan 95
>> 3162 RD Rhoon
>> The Netherlands
>>
>> Tel: +31 10-5016960
>> www.stegen.com
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>
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