EC200U-EU EVB FW download

I just got the evb pn. EC200UEUAA-QPYTHON-EVB and I’m trying to follow the site guide to download the FW on the module. The board is connected to USB port, but I get the error message “No module detected…” when I try to download the FW.

Some suggestions?
Thanks in advance.


Please download the latest QPYCOM on the official website.In general, you do not need to select modes
Download link below:
Download | QuecPython (

Thanks Felix, I unlocked the situation by connecting with a Terminal program to AT commands COM port and sending the AT+QDOWNLOAD=1 command.
Then the module rebooted in programming mode and accepted the FW download from QPYcom.
The FW update was successful.