LPC546 MCAN Channel1 not working

[emb02]

Hello!

I am using LPC546 development board with CANFD shield to implement MCAN protocol. I am initiating settings using configuration tools and using transfer mode.

I have use CAN0 channel which work perfectly fine but when I am using CAN1 channel with same settings IRQ is not enable, I can't transmit or receive any CAN message as IRQ is not enabling. Is there any  specific settings need to do in the peripheral?

[Miguel04]

Hi @emb02 

The CAN1 instance has different IRQ interrupt source value on the NVIC, please verify you are selecting the correct one. Look into Table 88. Connection of interrupt sources to the NVIC User Manual UM10912

Best Regards, Miguel.