Part Number: TMS320F280025
Other Parts Discussed in Thread: TMS320F280049, C2000WARE
Hi team,
I'm debugging the sci flash function of TMS320F280025 recently. I use the serial_flash_programmer of CWARE and use the flashapi_ex2_sci_kernel.txt and led_ex1_blinky.txt that come with CWARE.
The flashapi_ex2_sci_kernel.txt can be written smoothly, but when I'm trying to erase the flash, there is a problem:
The serial port waveform is shown in the figure below. Channel 0 is the TXD of the PC and channel 1 is the RXD of the PC.
Then I exit the boot mode and start executing the app. From the waveform of the serial port, it seems that the sci flash kernel has not been entered. Could you please tell me the reason for this?
The same process is successfully erased on TMS320F280049, and the hardware environment is the same, except that the test board is different.
Thanks!
Kind regards,
Katherine
