Originally Posted by
Matthias
switching the power off and on produces a reset in the ProfiLux 3, after this reset the ProfiLux listens for 2 seconds if there comes a new firmware from this tool
maybe the reset is not as clear as expected or you loose the USB-connection during this reset
there is this solution:
- open the housing
- ProfiLux has power (and the power is not removed during the following!)
- plug a jumper on the 2pin-header on the ProfiLux-Front PCB (there is only one place where a jumper can be plugged) - ProfiLux is now in reset state
- click "full operation"
- now remove this jumper in the next 2 seconds - the reset condition ends and the download starts