[Ovmsdev] Possible Manufactoring fault last Batch

[Frank Demes]

Hi Mark,

the module worked „fine" at first.
But I got intermittent failures to write some parameters to the Sevcon.

That was in the Summer.
Now with temperatures dropping the module stopped working altogether.

A buddy of mine got his spare OVMS the same as I did.
Also I ordered a OVMS last week for another friend of mine.
I will check both and get back to you on this.

Regards
Frank

> Am 21.12.2015 um 09:11 schrieb Mark Webb-Johnson <mark at webb-johnson.net>:
> 
> I’m travelling at the moment, but more than 100 of that batch have already been shipped and I haven’t heard of this elsewhere. Maybe just that one module? Or have you seen it on others as well?
> 
> Regards, Mark.
> 
>> On 21 Dec 2015, at 7:28 AM, Frank Demes <frank.demes at gmx.de> wrote:
>> 
>> <image1.PNG>
>> 
>> 
>> The stencil seems to be defect so Vdd is missing some paste. 
>> 
>> Gruß
>> Frank
>> 
>>> Am 21.12.2015 um 00:23 schrieb Frank Demes <frank.demes at gmx.de>:
>>> 
>>> Hi Jérôme,
>>> 
>>> could you check your OVMS for some missing soldering on the CAN chip?
>>> 
>>> 
>>> 
>>> Gruß
>>> Frank
>>> 
>>>> Am 06.12.2015 um 23:35 schrieb Jérôme Nicolle <jerome at ceriz.fr>:
>>>> 
>>>> 
>>>> 
>>>> Le 06/12/2015 23:19, Michael Balzer a écrit :
>>>>> you need to switch on the Twizy to read
>>>>> registers.
>>>> 
>>>> Just tried aboard my twizy, in INIT an ON state, couldn't get any reading.
>>>> 
>>>> 
>>>> -- 
>>>> Jérôme Nicolle
>>>> 06 19 31 27 14
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