[Ovmsdev] J1850 support research

Craig Leres leres at xse.com
Sun May 24 08:06:26 HKT 2020

On 2020-05-23 15:18, Craig Leres wrote:
> I think I could still feed the J1850 bus on pin 1 of the DB9.

I see now that pin 1 of DB9 is open on a V3.1 module (as is shown in the
V3.1 schematic). Is the correct update to run a jumper from pin 21 of
DA26 to pin 1 of DB9?


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