Hello,
I am running Windows 10, nRFgo Studio 1.21.1 and Keil uvision 5.16a.
I was doing some tests with my nRF51 DK board, like loading the beacon example found in the SDK (S130). At some point I restarted the board. Since then the PC does not see the board anymore. I can start the board in bootloader mode, this is ok the BOOTLOADER drive is correctly mounted on the PC, but no reaction on the PC when I start the board in "normal" mode. By "no reaction" I mean no drive mounted, board not recognized in Keil, JLink does not see the board and so on, like the board is not connected at all to the PC. On the board side, I can see that it starts correctly as the LED1 used in the beacon example blinks and I can see the beacon emitting from an iOS app.
I tried to uninstall SEGGER software, nRFgo Studio and nRF Tools, I manually uninstalled the driver in the device manager, then reinstalled everything, but it did not help.
Any idea?
