Hi @han.k, sorry to hijack your post. I recently got the QHYCFW3 and I'm trying to use it on a non-windows machine (macOS or Raspberry Pi) and I saw in your post that you have successfully managed to use the QHYCFW3 on a Raspberry Pi. Are you connecting the device via USB straight to the RPi or through the serial port to a QHY camera? Is it working correctly? Thanks!

Read More...