Ecumaster forum

Hi

I have C revision of black from Karel and would like to confirm my pinout before doing some changes.

I would like to confirm that in my revision
- there are flyback diodes on AUX1 a AUX2
- there is no AUX4 pullup to 12V
- there is no CAN BUS terminator (which has been added in rev. D?)

and most importantly, i dont know whats on pin B38, since sensor ground has been added there in revision D

thanks

hIGGI

anyone?

In revision C
- there are flyback diodes on AUX1 and AUX2
- there is no AUX4 pullup to 12V
- there is no CAN BUS terminator
- pin B38 is not sensor ground, do not connect.

so, there is nothing on B38 pin at all?