I have an application using TMS320x28069x processor. when the bits for INT9 and INT3 art both enabled, if I run the code by debugging from code composer, the card responds to CAN messages. If I power cycle the board, it does not respond. If I don't enable INT3, it responds when debugged as well as after a power cycle.
What's up with this?
IER = 0x0100; /* GOOD */
IER = 0x0100 | 0x0004; /* VERY BAD */