Compatibility Issues with NRF51822AB and JLINK After Upgrading to Programmer v4.4.2

[oliver0804]

• Using Programmer v4.0.1 can successfully read the NRF51822AB, but upgrading to the latest version 4.4.2 results in a failure to read the device.

• Additionally, after updating to version 4.4.2, JLINK in the VSCODE environment is unable to detect the correct device.

• However, using JLINKEXE works without any issues.

[oliver0804]

nrfjprog --deviceversion can successfully detect the device, but VSCODE cannot.

[runsiv]

Hi OliverYan I will be looking into the issue. Could you provide the verbose log from the programmer app? You can enable this in the about tab in the programmer app. 

Regards

Runar

[oliver0804]

2024-12-04T09_32_31.932Z-log.txt

[oliver0804]

and vscode

[oliver0804]

How can I roll back the nrfjprog version in VSCODE to an older one? This might at least resolve the current issues in my environment.