How to connect pca10040 debugger to windows powershell bash?

[aaronxu]

Hi,

Win10 can run a subsystem, which is Ubuntu for me, in the powershell environmental. But I can not connect the pca10040 debugger. it show error when I try to erase the board.

ERROR: There is no debugger connected to the PC.

[endnode]

Could you paste more? You run GDB on that Linux subsystem? How exactly you try to connect the debugger?