176QFPMINI-MODULE CANB connection

[oznurcaliskan]

Hi, I am using XPC563M_XPC564A_176QFPMINI-MODULE with MPC5642A microcontroller on an XPC56XX EVB Rev.C.

I can make CANA connection through CAN(H) DB1 connector but, I would like to make a CANB connection. I used to have MPC5644A microcontroller on the same 176QFPMINI-MODULE and I did use the connection Port PJ11-1 with Port J27-3 and Port PJ11-2. with Port J27-4 using jumper cables to have CANB connection. Once I changed the microcontroller from 5644A to 5642A it doesn't work anymore.

If anyone knows how to make this connection I would appreciate it, thanks in advance.

Öznur Çalışkan

[PetrS · Accepted solution]

Hi,

per minimodule and motherboard schematic CAN_B_TX/CAN_B_RX should be connected to motherboard's PJ2.13/PJ2.11 headers.

BR, Petr