TMS570LC4357: Showing Error -2131 @ 0x0 when loading program from CCS using XD110 USB Debugger

gloria zee

Part Number: TMS570LC4357

Hi,

We try to load program on TMS570LC4357 board through XD110 USB Debugger. It keeps showing Error -2131 @ 0x0, and the Red LED of ERROR (nERROR MCU) pin is ON.

How can we solve it?

over 2 years ago

0 jagadish gundavarapu over 2 years ago

TI__Guru 69771 points

Hi Gloria,

Is it a custom board or TI specific board (e.g. Launchpad)?

Would you try the lower TCK for example 1,0MHz? The default settings for XDS110 TCK is 2.5MHz.

Thanks & regards,
Jagadish.

0 gloria zee over 2 years ago in reply to jagadish gundavarapu

Prodigy 50 points

Hi Jagadish,

We had tried lower TCK from 5.5 M to 100K Hz, didn't work.

0 jagadish gundavarapu over 2 years ago in reply to gloria zee

TI__Guru 69771 points

Is it a custom board or TI specific board (e.g. Launchpad)?

0 jagadish gundavarapu over 2 years ago in reply to jagadish gundavarapu

TI__Guru 69771 points

Hi,

Closing the thread because of not hearing back from so long.

Thanks & regards,
Jagadish.

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TMS570LC4357: Showing Error -2131 @ 0x0 when loading program from CCS using XD110 USB Debugger