J-Link OB image, where can I find this image

[jean-marc]

The board is PCA10040 Dows not shows as serial port but shows as a storage when BootReset. Where is the J-LINK OB image to load?

[Sigurd]

• Can you confirm that you tried all the steps in this list? Could you also try it on another computer. 
• If you open the command line, and run nrfjprog -i , do the serial number of the J-Link show up ? 
• Does the device show up in Device Manager on your computer?

Note that the PCA10040 version 0.9.0 uses a Engineering B of the nRF52832, which is obsolete and no longer recommended.