No response from master emulator (pca10000)

[niho89]

I updated my MCP to the newest version and then the new MCP wanted to update the pca10000 with the newest firmware--> failed. Now i can't get my pca10000 to work again. i find him in the gostudio and in the MCP but i always get "no response from master emulator" in the MCP. I tried to re-program it with the old firmware..i re-installed all programms..doesn't work!

the pca10000 is fine..he still works by my colleague when he re-program him with the 0.9 firmware. any ideas?

[testy]

I've run into this issue too. I can offer two workarounds:

1. File\Options\Serial port\Show all serial ports. Then select correct segger COM from Master emulator list. But this probably won't work anyway.
2. Play with emulator_device in "\Master Control Panel\3.8.0.7\lib\dfu\master_emulator.py" and run Iron Python. Perhaps commandline option to set COM port manually will be added sometimes ... But that is not solution for GUI MCP.

[Stefan Birnir Sverrisson]

Hi

Try to unplug your PCA10000 and plug it into another USB port. Then try to program it from the MCP with the latest master emulator firmware.