MCP 3.9 not working with PCA10031

[MK]

Hi All,

Yesterday while (unsuccessfully) trying to get my dongle to work with Antware II, I did something I'm not sure what it was, but has caused the following: MCP (lastest version, 3.9) keeps not being able to use the Dongle (PCA10031), even after having re-flashed (firmware version 0.11). It returns always "No response from master emulator"

nRFgo Studio still sees it and I can "Erase all" (to start over).

Can anyone tell me how do I determine whether I have rendered my dongle useless?

Even better: is there a trouble-shooting procedure documented somewhere that I can use so that (if it's still useful) I can get it to work again?

Thanks a lot in advance for your help. Best regards,

Marcos

[Susheel Nuguru]

I just tried this on PCA10031 and everything seems to work normally. If nRfgo can see the chip and work as expected then try to flash some example on the dongle and see if your dongle is usable or not. Else I think it is something with your PC