TMS320F28377D: how to debug bootloader and application simultaneously?

Hi Team,

My customer's bootloader using Ethernet to load application for each CPU.

bootloader: FLASH A~D; application: behind FLASH E

It works well when debug these program individually. And the application program looks good after loaded by bootloader. But the customer cannot trace it during the running.

The entry point of application is LB 0x88000 or APPEntry():

LB 0x88000

static void(*APPEntry)(void)  = (void(*)(void))(0x88000);

APPEntry();

But once the device running into the application, It cannot be traced.

How to debug them simultaneously?

Here are the .cmd files:

Thread_758204.zip

--

Thanks & Regards

Yale