[Ovmsdev] ELM327 codes to

Soko ovms at soko.cc
Sun Jul 26 02:09:40 HKT 2020


Another thing I can't figure out at the moment. I have to poll the VWeUp 
and I figured out (hopefully) how to do that. But I have no clue how to 
translate the "usual" ELM327 Header+PID to one entry for the 

The only value I've understood is the polltime. On my OBD2 interfaces I 
use a PID of 0x22028C for SoC. But PID is here only 16 bit! Where do I 
put the header 7E5? What is txmoduleid and rxmoduleid?

I can't believe that I'm the first one with this issue ;) Couldn't find 
any doc though :(

So I'm very thankful for any pointing in the correct direction/doc/example.



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