Hello,
I am experiencing a recurring issue when programming multiple nRF52840 boards using the nRF Programmer.
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Problem description:
When programming the first board, everything works fine.
However, when I try to program the second and subsequent boards, after performing Reset and Erase & Write, I always get the following error:
13:04:07.646 Failed "loading core information for application core".
Error: code: 1, description: Generic, message: Batch task core-info failed,
Device error: Failed to read from memory address 0x10000130: Failed to write DebugPort register 0x08:
Unknown Error in J-Link DLL (error code = -1)
13:04:07.663 Error: Failed with exit code 1. One or more batch tasks failed:
* 801050888: Device error: Failed to read from memory address 0x10000130:
Failed to write DebugPort register 0x08: Unknown Error in J-Link DLL (error code = -1)
If I press reset and run Erase & Write again, the programming works successfully.
Then on the next board, the same error appears again, and I need to repeat the reset/erase cycle.
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Additional information:
This issue only started appearing with the current version of the software.
In the previous version of nRF Programmer, I did not have this problem.
Could you please help me understand what is causing this error and how to fix it?
Thank you in advance.
(from nrfutil device 