CPU1 and CPU2 code with USB bootloader

Hi,

Which C2000 device are you using?I believe the solution in C2000WARE below offers flash programming of both CPU cores over USB.

C:\ti\c2000\C2000Ware_4_03_00_00\utilities\flash_programmers\usb_flash_programmer

Note that USB can only be run on CPU1 core.

Best,

Kevin

I am using TMS320F28379D.

thread given in link is incomplete can you please suggest other?

Hi,

Have you looked through the usb_flash_programmer files I pointed to in C2000WARE? There are text files explaining how to run the example solution for USB flash programming. If you have more specific questions you can let us know.

Best,

Kevin

my question is can i program both cpu core using usb bootloader?

Hi, 

CPU1 should be straight forward to program using USB boot , however for  CPU2 ,  IPC has to be used to communicate between CPU1 and CPU2 . 

CPU1 should be booted using USB and then it receives a CPU02 kernel which is loaded into Shared RAM. CPU1 then boots CPU02 with an IPC message,  CPU1 continues to receive another binary application to be run in CPU2 Flash and it transmits the binary application to CPU2 through IPC.

CPU2 reads the application from IPC and programs it into Flash.

Best Regards

Siddharth

thank you. can you please suggest any example or document?

thank you. can you please suggest any example or document?