Where to find the latest J-Link firmware OB-SAM3U128-V2-NordicSemi

[venerley]

I have erased my J-Link firmware in error! after having installed the version supporting V6.12a, however that upgrade wasn't achieved via the drag and drop process.

Where can I find the .bin file to use for a Drag & Drop update process?

SEGGER J-Link Commander V6.12a (Compiled Dec 2 2016 16:47:10) DLL version V6.12a, compiled Dec 2 2016 16:46:57

Connecting to J-Link via USB...O.K. Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Nov 14 2016 16:58:29 Hardware version: V1.00 S/N: 682336494 VTref = 3.300V

[bjorn-spockeli]

You'll find all the firmware and tools for our nRF5x DKs under the the Downloads tab on the repsective product pages, here is the link to the nRF52 Product page. You can alo download the J-Link Firmware for our nRF5x DKs using this link.

Best regards

Bjørn

[venerley]

@Bjørn, Thanks for determining this info.

Yes I have tried an earlier version of firmware, wit J-Link Driver v6.12a, however that is when I got the following response:

WARNING: Out of sync , resynchronizing...

I then had the unlikely thought that perhaps J-Link Driver v6.12a wasn't backward compatible with earlier firmware drivers! which is very unlikely. So then started investigating how I could un-install J-Link Driver v6.12a and move back to J-Link Driver v6.10m, which I suspect I'll have to continue trying todo.

Yes the board was successfully in BOOTLOADER mode, but thanks for enquiring. Could you perhaps back version your firmware and see if J-Link Driver to v6.12a still works for you?

(I get the feeling there is some piece of the puzzle that I am not understanding)