EVK1170 - On board debug probe gone!

[AndyCapon]

Hi Guys,

The on board probe seems to have disappeared, I can still flash with a jlink.

The usb comes up as "SE blank RT family".

Has anyone any idea of how to get this going again?

Cheers

Andy

[AndyCapon]

Hi Gustavo,

Sorry I answered before but it seems to have gone missing.

Thanks for the link but I can't get the board to enter bootloader mode following the instructions in the link.

Cheers

Andy

[gusarambula]

Hello Andy,

My apologies.

Have you tried to enter bootloader mode, by placing jumper J27 to 1-2 and pressing SW3 when powering on?

Alternatively, the PDF on the Knowledge Base document below covers updating the DAPLink Firmware version and also installing the LPC-Link2 Firmware, which may help.

https://community.nxp.com/t5/MCUXpresso-Community-Articles/Overview-of-using-the-MIMXRT1170-EVK-with...

This PDF is similar to AN13206, which would also apply to the i.MXRT1170 as it also has an LPC4322 to integrate the debug probe.

https://www.nxp.com/docs/en/application-note/AN13206.pdf

Regards,
Gustavo

[gusarambula]

Hello Andy,

You may load the OpenSDA firmware for the i.MXRT1170-EVK from the link below.

https://www.nxp.com/design/software/development-software/sensor-toolbox-sensor-development-ecosystem...

You would need to choose the EVK from the dropdown menu first, and the available options and instructions on how to load the firmware will be shown.

I hope that this information helps!

Regards,
Gustavo