Issues with CRD300DA12E-XM3 CANB

BorjaH

Hi there,

I'm trying to send some dummy CAN messages via both CANA and CANB interfaces at 10ms. CAN A works perfectly, but messages via CANB is being sent at 0.2-0.3 ms instead of 10ms. I'm using MATLAB/Simulink as programming interface as follows

As mentioned in the manual, I’ve configured the LaunchXL-f28379D CAN interfaces as follows:

CAN A -> GPIOs 18 and 19

CAN B -> GPIOs 12 and 17

The interesting this is that I’ve checked the CANB message directly in the J12 interface of the LaunchXL-f28379D and at this point the message is sent every 10ms as expected. So, I guess that there might be something wrong when taking these lines from J12 connector to converter outer UT13G connector pins 1 and 2.

Many thanks beforehand,

Borja