nRFconnect and jlink 7.64d upgraded and now nrfconnect and jlink unuseable

[didjado]

Hi All

I have been successfully using a jlink flasher for quite a few years now  but after upgrading the segger drivers as i have always done ever couple of months i now have a problem

the first thing i noticed is that the programmer didn't show up in NRFConnect programmer ( drivers checked and its "J-Link Driver" )

nRFconnect displays this at the bottom of the screen

14:25:51.050

Using nrf-device-lib-js version: 0.4.5

14:25:51.050

Using nrf-device-lib version: 0.11.0

14:25:51.050

Using nrfjprog DLL version: 10.15.1

14:25:51.050

Using JLink version: JLink_V7.58b

but Segger has upgraded the firmware on the segger flasher to 7.64d and I cannot downgrade the software back to one that i know works... i have done a couple of the revert command but that didn't work either

So i think if i can find a way to get the programmer to revert??

or some other secret squirrel command lol

[Simonr]

Hi

A J-Link flasher should work as long as you have an nRF device connected for flashing onto it as far as I know. Just to make sure, are you using v3.11.0 of the nRF Connect for Desktop app and v3.0.0 of the Programmer app? If not, try updating these. Can you also upload the full log so we can get a better look? You can also do Ctrl+Shift+I in the Programmer app to get an info window up. If you add a print of that as well it might be helpful.

Are you able to use nrfjprog to flash nRF devices with your J-Link flasher in the meantime? 

Best regards,

Simon

[brec]

I have the same issue. My SEGGER J-Link Base Compact has v7.60f and nRF Connect Programmer is trying to use v7.58b and I see this error:

Using JLink version: JLink_V7.60f
Installed JLink version does not match the provided version (V7.58b)

Error while setting up device 000821001106: TypeError: Cannot read property '0' of undefined
Target device closed

Another colleague here has the same issue as well with v7.64 loaded onto the debug probe.