unable to find or open JLinkARM.dll while "Erase all"

[sfueller]

When i klick "Erase all" in nRFgo Studio, i allways get this Message

"unable to find or open JLinkARM.dll"

i did already try several hints from this site.

• corrected registry key for InstallPath for SEGGER J-link
• installed actual version of J-Link driver
• uninstalled nordic and SEGGER Software and deleted registry entrys. After that reinstalled J-Link driver first and afterwards nRFgo Studio
• started nRF Tools installation afterwards again

But none of these fixed the issue.

Does anyone else have an idea what i can try?

[Susheel Nuguru]

Which operating system version is this?

[sfueller]

sorry for the delaied answer. I did not have time to continue work with the nordic chip, because teh prioritis change.

I will continue my work in some weeks

[Tomislav]

Same problem here! (Win 7 64)

Erase all failed: Unable to fund or open the JLinkARM dll

[Susheel Nuguru]

I have the same OS version you mentioned sfueller, and I see no problems. Its hard to help when we cannot reproduce this. Something must be with the installation . Are you sure that nothing in the installation process failed? It might be possible that there are older versions of segger in your registry which are not available in your disk. Because nrfgo looks for this dll info from registry and if it can't find it then it was given wrong information from registry. Tryout some registry cleaner tools (backup first)

[sfueller]

Hello Aryan,

unfortunately i still did not find the time to do more experiments with the development kit. But meanwhile i changed my operating system to linux. so anyway i need to start from all the beginning again next time ;)