I know this question has been asked many times, but none of the solutions I've found have solved my issue.
Nordic Dongle PCA10031 V1.1.0 Master Control Panel 3.10.0.14 nRFgo Studio 1.21.2.10 Windows 10 on MAC (all drivers working)
This dongle has never been used successfully. In MCP I see the message "No response from master emulator." The dongle shows up in device manager as COM port "JLink CDC UART Port..." I have used nRFgo Studio to Erase All on the device and successfully program "MEFW_nrf51822_0.11.0_firmware_1M.hex". Note: no softdevice nor bootloader was loaded. I have also used MCP to program the dongle with "MEFW nRF51822 0.11.0".
After all the reprogramming, I still get no response in MCP.
Any suggestions?
Thanks, Stephen