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CCS/TMS320F280049: F280049 Not Booting from Flash

Part Number: TMS320F280049
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

I'm migrating to a new custom board from a launchpad where I started my code work.

Everything seems to run just fine with the debugger (XDS110), but once the debugger is disconnected the processor shuts down.  Using the debugger disconnect/reconnect the processor appears to  be in the 0x3F0000 memory space; so it looks like it's stuck in the TI boot loader for some reason.

GPIO24 and GPIO32 are both pulled high (VDD, 3.3V) with a 10K resistor... So I'm not where it's getting stuck.  The same code appears to start up just fine when powering the LaunchPad with USB, so I'm stuck at what to check next.

I can try forcing the BOOT to flash with writing the OTP, but I would prefer to not have to resort to that.  And I'm not sure that would work in production anyway.

CMD file calls out BEGIN like the following "BEGIN            : origin = 0x080000, length = 0x000002"

Thanks,

Kyle