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Original question:

TMDSCNCD28388D: Getting Error connecting to the target: (Error -2131 @ 0x0) on TMDSCNCD28388D Control Card with TMS320F2...

TMDSCNCD28388D: -2131 errors on CCS to TMDSCNCD28388D connection

Daniel Park
Prodigy 110 points
Part Number: TMDSCNCD28388D

Hi,

I have two TMDSCNCD28388D boards and one 3rd party 28388D evaluation board.

JTAG Debug Port on both boards (TMDSCNCD28388D & 3rd party EVM) were detected successfully by the host PC.

But, when I try to connect CCSv11 to TMDSCNCD28388D, I  keep getting -2131 error.

Whereas, I can successfully connect CCSv11 to the 3rd part EVM with the same CCS project configuration.

So I guess, there is no problem on host side configuration.

Please help me to fix the problem.

My configurations are :

- Code Composer Version = 11.1.0.00011

- C2000 Ware Version = 4.00.00

- Windows Version = 11 pro

- TMDSCNCD28388D board version = MCU063B

 

I found a similar issue on this forum, and I tried its solution, but it didn’t work.

Even I tried EVERY combination of DIP switches (S1, S2) for two TMDSCNCD28388D boards but in vain.

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1048934/tmdscncd28388d-getting-error-connecting-to-the-target-error--2131-0x0-on-tmdscncd28388d-control-card-with-tms320f28388d

 

 

  • +1
    TI__Guru 50511 points

    Daniel,

    You need to connect two usb cables:

    • One at the controlCARD: this is for xds100V2. You have this connected, and is enumerated properly in windows device manager (from image above)
    • Second one at docking station. This provides power to controlCARD. Looking at the picture, it is not there. Can you please confirm if you are connecting that?
  • 0 in reply to Santosh Jha
    Prodigy 110 points

    Santosh Jha,

     

    My problem have cleared by your answer.

    I didn't connect the second cable.

    I thought one USB connection might be enough because the 3rd party EVM does.

     

    Thank you for your kind reply.