IMXRT1170-EVKB try to debug: Unable to connect wire for probe index 1.

[BrK_]

Hello,

I was using LPUART12 peripheral with an eval board. I observed with debug that I was transferring data from this peripheral. However, after a while, the debug started giving errors:

Even though I try to put it in serial downloader mode and debug it, I get the same error.

When I want to try the recovery steps with the MCU Boot Utility tool, I get the following error:

Later, when I looked at LPUART12 on the schematic, I realized that LPUART12 was used by the eval board for its debug mcu. (J103 and J102 were connected.)

In this case, what could be my problem? Is there any way to recovery

[DanielRuvalcaba]

Hi,

Are you using an EVK?

Could you please try the following article and tell me if it works for you?

Article

Regards,

Daniel.

[BrK_]

Hi @DanielRuvalcaba, 

I have IMXRT1170-EVKB.

I tried your suggestion but I still got the same error. In the meantime, I am sharing the logs that appear in the terminal:

[DanielRuvalcaba · Accepted solution]

Sorry for the late response.

Have you made any HW modification on the EVK?

Could you please send me a picture of your setup connected?

Regards,

Daniel.