Tool/software: Code Composer Studio
I'm having issues with a program I wrote for the TMS320F280049 on my custom PCB not restarting after a power cycle. The hardware is derived from the F280049M controlCARD development board. Whenever I program my PCB using the XDS220 ISO JTAG programmer, the PCB functions as expected. I'm able to debug the software, view registers, watch variables, etc. As soon as I power cycle the PCB, the program no longer restarts. When I upload the same software using the same tools onto the F280049M controlCARD development board and perform a power cycle, the development board restarts. I have checked my supply ramp rate on my custom PCB and it's circa 1000 V/s which is within the datasheet specifications. I'm baffled as to why this only occurs to my PCB and not the development board. Am I missing something completely obvious with the CCS9 settings or have I missed something in my hardware?
