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TMS570LS1224: CAN Bootloader

Part Number: TMS570LS1224
Other Parts Discussed in Thread: TMS570LS0232, TMS570LS0432

Tool/software:

I am using tms570 bootloader via uart. I am trying to enable CAN interrupt. When I enable it it works on debug mode but if I load via jflash it wont work and when I send a can message bootloader stops. What could be the reason of it. 

I enable it on CANMessageSetRx

node->IF1MCTL= CAN_IFMCTL_UMASK | CAN_IFMCTL_EOB | CAN_IFMCTL_RXIE;

Where 

CAN_IFMCTL_UMASK  = 0x00001000

CAN_IFMCTL_EOB  = 0x00000080

CAN_IFMCTL_RXIE = 0x00000400