Hi Michael, And thanks, Mine is a 2012, also got the charger replaced in time, but maybe a simply power-tweaked one at the time... I didn't know it was the charger responsible for deciding to keep the 12v charged (I know it does the charge, though I believed the decision making was done elsewhere) I'll put it in SMS mode tomorrow and see how it goes over the weekend (though I can't monitor the 12V without IP, i'll get the low bettery alerts though ;-) ) Can't wait for V3 ! JaXX./. On Thu, Nov 24, 2016 at 10:47 PM, Michael Balzer <dexter@expeedo.de> wrote:
Hi Julien,
I was lucky to get my charger exchanged just before end of warranty, it's definitely better with the charger keeping the 12V battery up.
Tough situation when parking underground. The module may use a lot of energy if the GSM and GPS situation is bad. Switching off GPRS and GPS should save a lot of power then. I'll have a look at it.
Have you tried switching off GPRS to see how much that will help?
The EEPROM data loss is a known issue, and I'm afraid there's nothing we can do about that. It seems to be a bug in the PIC18.
Regards Michael
Am 24.11.2016 um 22:10 schrieb Julien Banchet:
Hi all,
Thanks to Michaels last message to remind me to ask a question here:
Since a few months, maybe a bit more because it happens only once in a while, I have noticed I wasn't receiving the SMS alerts (feature on SMSIP mode) , and sending a "Stats?" only gave me the nasty access denied answer.
It turns out, using the application, I noticed that the phone number was getting corrupted (afaik, it's the only setting affected)
Normally: "+33651886877" it became "+336k1886877" or "+33651886Z77" etc... like a solar flare bit flip !
It seems it happens only upon reconnection of the ovms module the the OBD plug (Twizy) as, well, the 12V battery, though brand new, can't last a weekend (car parked underground, I suppose the GSM needs to force a bit too much)
So question: Has any one suffered from such an issue ?
And, otherwise, Michael might be able to tell: Would having the feature on SMS only (without IP) consume less energy ? If so, would it possible to imagine a Hybrid mode, IP active only if vehicle on charge or keyon ?
Thanks,
JaXX, PS: Despite winter, thinking of building a solar panel + thin plexi sandwich for the rooftop, just because of the 12V battery :-) Only recent twizys can charge the 12V from the traction battery when resting.
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