TMDSCNCD28388D: Daul CPU LED Project Only D1 work

Yifu Chen

Part Number: TMDSCNCD28388D
Other Parts Discussed in Thread: C2000WARE

I imported c2000\C2000Ware_4_01_00_00\driverlib\f2838x\examples\c28x_dual\led project into my workspace as example project

1. Click on led_ex1_c28x_dual_blinky_cpu1 and make this active

2. Click on Debug and Press Resume

3. Only LED1 is blinking while LED2 is always on.

4. Looks like LED2 is also running but if I put a breakpoint into CPU2 code, nothing stops.

Are there anything wrong in my operation? Why LED2 is not working properly.

over 1 year ago

0 Siddharth Deshpande over 1 year ago

TI__Mastermind 30825 points

Hi,

Did you load the binary to both the cores? When you import this example, it will import into two different projects. You will have to compile both and load the corresponding cores.

Best Regards

Siddharth

0 Yifu Chen over 1 year ago

Prodigy 120 points

Hello Siddharth

Do you mean that I can load CPU1.out to CPU1 and CPU2.out to CPU2 seperately? Are there any instructions to do that? When I was running the LED sample project for cm, I only press "debug" once and the two projects were loaded to MCU together.

Thanks

0 Siddharth Deshpande over 1 year ago in reply to Yifu Chen

TI__Mastermind 30825 points

Hi,

Yes, you will have to load the binary to both the cores.

Please refer this link

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1090448/tms320f28388d-problem-running-dual-core-blinky-example/4038997#4038997

Best Regards

Siddharth

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMDSCNCD28388D: Daul CPU LED Project Only D1 work