Error with nrfjprog

[teodf]

Hi,

When I want use nrfjprog to program my NRF52, I have a problem.

This why I write to program my nerf : nrfjprog -f nrf52 --program _build/astronaut.hex --sectorerase --log

But I have this error :

ERROR: [SeggerBackend] - The J-Link library does not support execution inside rosetta 2. Try executing with arch -arch arm64 nrfjprog...

ERROR: An internal error has occurred, please try again.

I try with NRF Connect and that work correctly, I have the impression that nrfjprog is not using the right JLink. 

Can you please help me.

[Amanda Hsieh]

Hi, 

Are you using nRF52DK or custom board?

What is the command line tool version? Can you try the latest version v10.14?

>nrfjprog -v

Regards,
Amanda

[teodf]

Yes I use a nRF52DK. 

I have the latest version of command line tool. 

[Amanda Hsieh]

Please reinstall command line tool. 

[teodf]

I have the same error 

[teodf]

I need to have what version of Segger JLink ? V752d or V574d or another version ?

[Amanda Hsieh]

I think both of that can support, but you might need to download the M1 version from SEGGER's pages. 

-Amanda

[teodf]

Thank you for your help now it’s work but just with JLink V754c