Arduino Forum

Topics => Device Hacking => Topic started by: seapaladin on Feb 21, 2017, 03:14 pm

Title: Information regarding custom Elmo's chips found in bmw equipment
Post by: seapaladin on Feb 21, 2017, 03:14 pm
I ve been searching the internet for a couple of weeks now in search for anny kind of information/ pinout/ datasheets regarding this chips . If anyone has somme info regarding this chips it will be much appreciated

All that i can found its this :

elmos 10026b (lin k-bus transciever)  its found in steering wheel controls from bmw e46 ( it has an integrated voltage regulator, i'm still waiting confirmation regarding this info )

elmos 10020b (lin k-bus transciever) ist found in trunk cd changer or instrument cluster from e46

elmos 10012a (lin k-bus transciever) its found in gm5 module ( comfort module ) from e46. it supposed to be equivalent with Elmos E910.15 (datasheet attached)  but it has a few extra pins

If anyone has somme info regarding this chips it will be much appreciated.
Title: Re: Information regarding custom Elmo's chips found in bmw equipment
Post by: ian332isport on Mar 14, 2017, 02:24 pm
Does this one look any closer ?
Title: Re: Information regarding custom Elmo's chips found in bmw equipment
Post by: tc60225 on Apr 14, 2020, 08:45 pm
I was wondering if you ever found a datasheet for the 10020B or any of the ELMOS K-Bus chips for that matter?

Thanks!