How can I get nRFgo studio to recognize my Development kit again?

[Michael]

I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto the chip with Keil, as long as they are designed for S110, so my computer can still access the device. If there is a driver I'm missing, it's not showing up under the Device Manager. I'm not sure what caused this.

I've already re-installed all of my programs and updated all of the current drivers under nRF DK.

I'm also having the same issue with regards to my dongle and the MCP. It used to be able to detect the dongle, but now it just says "No Master Emulator Connected".

Any help would be very appreciated.

[Hung Bui]

@Michael: It's pretty strange the issue you are having. Have you tried to connect it to another PC ? You may also want to try instal nRFGo Studio v1.19 for testing. To downdload different version of same program you can click on the version number.

If you couldn't make it to work with nRFGo Studio, the temporary solution is to use nrfjprog.exe tool. It's a command line tool and nRFGo Studio uses this tool to program, erase the chip.