[Ovmsdev] Special cable for Kia Soul EV for OVMS V3.

[Mark Webb-Johnson]

> climate control is on the M-bus

Pre-heat! :-)

> On 13 Dec 2017, at 3:52 PM, Geir Øyvind Vælidalo <geir at validalo.net> wrote:
> 
> Great 🙂
> 
> I’ve already ordered a pigtail cable, so we’ll see what we can find out. 
> The navigation and climate control is on the M-bus, so I hope we will find something useful on that bus. 
> 
> Geir
> 
> Sendt fra min iPhone
> 
> 13. des. 2017 kl. 02:22 skrev Jason Perkins <perkins.jason at gmail.com <mailto:perkins.jason at gmail.com>>:
> 
>> The Fiat 500e uses the same pins for 2 of its CANs, so the same cable would be useful for more than just the Kia. (Assuming there’s useful info on both buses) 
>> 
>> -J
>> 
>> On Tue, Dec 12, 2017 at 7:54 PM Mark Webb-Johnson <mark at openvehicles.com <mailto:mark at openvehicles.com>> wrote:
>> Relatively easy. I just give them pinouts, some money, and a week later a bunch of cables arrive.
>> 
>> There is a minimum order quantity of 50 cables from the supplier, so it has to be justifiable.
>> 
>> Perhaps best to have a look at that M-can bus (with a hand-built cable), and see if there is anything on it that makes this worthwhile. You can find OBDII pigtails on AliExpress/eBay/Amazon that make this relatively simple (only need to solder the DB9 end).
>> 
>> Regards, Mark.
>> 
>> 
>>> On 13 Dec 2017, at 4:09 AM, Geir Øyvind Vælidalo <geir at validalo.net <mailto:geir at validalo.net>> wrote:
>>> 
>>> Hi,
>>> 
>>> We might need a special cable for the Kia Soul EV, as it has two CAN-buses on the diagnostic port and it doesn’t match the ODB2-cable nor the Nissan Leaf-cable.
>>> Then C-can uses the standard pins 6 and 14, but the M-can uses pins 1 (high) and 9 (low). 
>>> 
>>> The M-can should be mapped to CAN1_H (Pin 5 on DB9) and CAN1_L(Pin 4 on DB9):
>>> 
>>> J1962-M   DB9-F   Signal
>>> 1         5       CAN-1H (M-can High)
>>> 4         3       Chassis/Power GND
>>> 6         7       CAN-0H (C-can high)
>>> 9         4       CAN-1L (M-can Low)
>>> 14        2       CAN-0L (C-can low)
>>> 16        9       +12V Vehicle Power
>>> 
>>> I don’t use the M-can at the moment, and I’m not sure I will, but if I do we might need to have a special cable made for the Soul EV. 
>>> Is that something that is easy to fix?
>>> 
>>> Regards,
>>> Geir 
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>> 
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>> -- 
>> Jason Perkins 313 355 0085 Sent from my iPhone
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