This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F280049C: Booting from FLASH behaviour

Part Number: TMS320F280049C


Hello,

I unable to understand behavior of controller.

I did following steps.

Experiment 1

1. Boot GPIO pins are not connected 

2. Downloaded the firmware using debugger.

3. after power reset code is not executing from FLASH

4. After pressing reset code is executing from  FLASH 

Experiment 2

1. Boot GPIO pins are connected to Boot from FLASH setting i.e Pulled up

2. Downloaded the firmware using debugger.

3. after power reset code is executing from FLASH

What happens in case of  experiment 1 .?