TMS320F28377D: CPU2 can not start after modify the linker command file

Yale Li 李耀先

Part Number: TMS320F28377D
Other Parts Discussed in Thread: C2000WARE

Hi Team,

After the customer modify the both of CPU1&CPU2 linker command file's Flash start place from sector A to E, the CPU2 can not start.(Because he wants to add the custom bootloader in Flash A-D.)

It works normally before this action. He's using IPCBootCPU2(C1C2_BROM_BOOTMODE_BOOT_FROM_FLASH); to start CPU2.

He can use emulation to start CPU2, now. And all the values of BOOTCTRL is 1.

Thanks & Regards

Yale

over 3 years ago

0 Santosh Jha over 3 years ago

TI__Guru 50611 points

Yale,

Can you share the modified linker command file for CPU1 and CPU2?

Regards, Santosh

0 Yale Li 李耀先 over 3 years ago in reply to Santosh Jha

TI__Expert 4660 points

Hi Santosh,

4073.Desktop.rar

Thanks & Regards

Yale

+1 Santosh Jha over 3 years ago in reply to Yale Li 李耀先

TI__Guru 50611 points

Yale,

I reviewed it and it should work. I quickly tried the same changes in C2000Ware example, and it seems to work fine. Can you ask the customer to try this example and make the same change and check if it works for them.

C:/ti/c2000/C2000Ware_4_03_00_00/driverlib/f2837xd/examples/dual/led/CCS

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28377D: CPU2 can not start after modify the linker command file