TMDX5535EZDSP: Does not boot and Red light glowing on C5535 continously

Hi,

What software are you running on your board?

Best Regards,
Yordan

Hi,
I running ti embedded speech recognition demo.
Regards,
Abhinandan

Abhinandan,
What debugger are you using in your CCS target config? Are you able to test the JTAG connection with the SD card removed?
Are you able to load any binary other than TIesr to test the board?

Lali

Lali,

All configuration is correct. It was working fine. This issue happened suddenly. Yes I removed sd card and tested, same error.

C55xx: Error connecting to the target: (Error -1143 @ 0x5F) Device core was hung. The debugger has forced the device to a ready state and recovered debug control, but your application's state is now corrupt. You should have limited access to memory and registers, but you may need to reset the device to debug further. (Emulation package 6.0.407.3)

However when I run the board using mini USB cable, the program in SD card boots up and board works.

Abhinandan,

I don't know if you somehow damaged the emulator on the board.
Can you try another USB port on your PC and also do a restart of the PC?

Lali

Lali,

Tried with different USB port along with restarts. I think the emulator is damaged. Is there anyway I can recover it?