I use dev kit and Peak usb-@can adapter.
I have two MBs setup for transmit and receive by CAN0. MB for transmit and MB for receive.besides,I used a receive interrupt.But,transmit just use the polling.The core always enter receive interrupt and MB receive the same data that transmitted by MB . CAN_IFLAG1 value is 0X00000011 when the breakpoint works at the entrance of receive interrupt.
I dont config the loopback mode.I do not know what is wrong?How should I do?Martin Kovar