Error Failed to execute MI command: flushreg

[Rasoul]

Hi,

I want to program S32K358 NXP MCU. After pressing Debugging bottom I faced to the following error:

Error in final launch sequence
Failed to execute MI command:
flushreg
continue
monitor refreshviews
continue
Error message from debugger back end:
Remote communication error. Target disconnected.: No error.
Remote communication error. Target disconnected.: No error.

It seems that it is related to the Flush register. I tried different ways to fix it but I couldn't. So, I appreciate it if somebody help me in this regard.

Thanks!

[Rasoul]

For those who encounter a similar error, this issue arises from the lock pin on the NXP evaluation board. There is a switch that disables the MCU from being reprogrammed. If this switch is ON, you will encounter this error during debugging and programming of the MCU. To resolve the issue, you must deactivate this switch on the evaluation board.

[jiri_kral]

Hi, 

what is your debug probe? 

[Rasoul · Accepted solution]

Hi,

I use USB-ML-UNIVERSAL-FX Multilink Debug Probes:

Multilink Debug Probes : Debug Probes for many ARM and 8-/16-/32-bit devices

Is it possible the problem comes from the programmer/debugger?

Best regards

[Rasoul]

For those who encounter a similar error, this issue arises from the lock pin on the NXP evaluation board. There is a switch that disables the MCU from being reprogrammed. If this switch is ON, you will encounter this error during debugging and programming of the MCU. To resolve the issue, you must deactivate this switch on the evaluation board.