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Re: CAN support
Posted: Wed Jun 10, 2020 4:10 am
by AndreyB
And logic analyzer hooked to discovery pins shows activity when I poke ELM327 - this makes me think that we have a firmware issue?
Re: CAN support
Posted: Wed Jun 10, 2020 4:44 am
by AndreyB
Back in 2017 we had
Re: CAN support
Posted: Wed Jun 10, 2020 5:53 am
by AndreyB
Poor wiring was the issue. Two different ELM327 clones were handling poor wiring very differently, both now work once I've hooked female connectors on Frankenso 64 pin connector header.
I've got
https://github.com/fr3ts0n/AndrOBD/wiki to work - that's an ODB open source software for Android. We can technically build something on top of it...
Re: CAN support
Posted: Fri Jun 12, 2020 1:55 am
by neongreen
Will this just allow reading of standard SAE1979 PIDs?
Re: CAN support
Posted: Fri Jun 12, 2020 2:59 am
by mck1117
neongreen wrote: ↑Fri Jun 12, 2020 1:55 am
Will this just allow reading of standard SAE1979 PIDs?
Yep. Normal scan tools work with rusEfi.
Re: CAN support
Posted: Fri Jun 12, 2020 12:28 pm
by neongreen
Well that's pretty cool. What's the update rate? Is it fixed or variable?
Re: CAN support
Posted: Sat Aug 08, 2020 1:12 am
by AndreyB
One day we would need a CAN bus hub
Autosport labs uses M8
https://www.te.com/usa-en/products/connectors/circular-connectors/intersection/m8m12.html?tab=pgp-story for theirs
- image.png (2.56 MiB) Viewed 6867 times
is that going to be a $200 once it's in the box? who knows.
Re: CAN support
Posted: Sat Aug 29, 2020 6:52 pm
by AndreyB
Automation industry seem to love those. Weidmuller 1828620000 would be an example of a 4P 4-pin 4-pole M8 box
Re: CAN support
Posted: Sat Aug 29, 2020 11:56 pm
by kb1gtt
By far the most poplar is the M12 5 pin, followed by the M12 4 pin. I think you'll find the M8 is small and easily damaged. However if you have a fairly low stress environment, and you have space concerns, the M8 is smaller.