i.MX.RT1050-EVK stucks in maintenance mode

[Cindy]

Hi,

My i.MX.RT1050 EVK board stucks in maintenance mode and I cannot use the debug port now, any idea how to recover it?

The DAP Link Port is connected to PC USB port.

Thanks!

Best Regards,

Cindy

[Cindy]

Hi Kerry,

Thanks for your prompt reply. My problem has been resolved.

Great Thanks!

Best Regards,

Cindy

[kerryzhou · Accepted solution]

Hi @Cindy 

   Don't worry, in the maintenance, you need to send the firmware to that disk.

   Please help to confirm, you are using the MIMXRT1050-EVK or MIMXRT1050-EVKB.

   Then, go to this link:

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

As the MIMRT1050 EVK/EVKB is using the hyperflash, download the hyperflash firmware:

https://www.nxp.com/downloads/en/initialization-boot-device-driver-code-generation/k20dx_mimxrt1050_...

unzip it, you will get k20dx_mimxrt1050_evk_hyper_if_crc.bin, send this firmware to your MAINTENANCE, after it is finished, power off and power on again, you should can see the device:

Please try it on your side.

If you still have questions about it, please kindly let me know.

Best Regards,

Kerry