Program write error "The interface firmware FAILED to reset / halt the target MCU"

[y001]

Hello!

I am currently using a module called BLENano2 (nRF52832).
SDK15.0.0 is used and the editor is "Segger Embedded Studio v4.16".

Finished writing the program that performs BLE and SPI communication, combined the hex file created at build time with softdevice, and written the program using DAPLINK.
The program worked fine.
So, when I tried to write the same program to another BLENano2 (new), a writing error occurred.
The error details are as follows.

“The interface firmware FAILED to reset / halt the target MCU”

Is there a solution for this?
I don't know why the other program failed to write in the same program but one module succeeded.
Answer please.

[Mojo]

The new module might be protected.  You need to unprotect it.  You can unprotect it either using nrfjprog with JLink or IDAPnRFProg with IDAP-Link

[y001]

Thank you for your reply!

The idea of having to remove protection seems very helpful to me.

This is the DAPLINK I use, can I remove the protection as well?

“12 BPROT — Block protection” on page 34 of the “nRF52832 Specification” Is there a relationship?

[Mojo]

DAPLink is a generic mBed firmware. It won't unlock the nRF.

The protection call readback protection not the block protect.  It disables jtag access.

[y001]

・ DAPLink is a generic mBed firmware.It won't unlock the nRF.
-understood.

The protection call readback protection not the block protect.It disables jtag access.
-I'm going to study.

So what exactly can I do to resolve it?
Is it the only solution to use “IDAPnRFProg” as taught first?
I don't have IDAP-LINK, so can I not solve it without buying it?

[Mojo]

 You can use the JLink on any Nordic DevKit with nrfjprog for that matter.