To update the Firmware of a station you need:
1. Pessl Instr. Firmware Uploader (FW Uploader)
2. Mini USB cable to connect the main board to the PC or Notebook
3. jumper (jumper RM2,54)
4. latest version of the Firmware (FW) for the main board

You can download the FW here:

Latest Firmware (FW) all Stations

You can download the FW Uploader here:

Firmware Uploader

For more information or help please readDownload PI FW Uploader in our solutions.


To manually upload the firmware on the station, please follow the given next steps: 

  1. Unplug the battery and solar panel and control unit cable.
  2. Open the program Firmware uploader

  3.  On "Select FW" sellect the correct FW for the station e.g:

  4. On “Device” select the correct device (In this case Crop VIEW DUAL)

  5. Connect the PC (computer) to the PCB (station) (USB Cable yellow square - MAIN) and put the jumper on the boot pins (red square)     Make sure that there are not other USB cables connected to your PC
  6. On "COM Port" Select the correct COM Port. If it is the only one device connected to your PC, COM port is detected automatically. 

  7. Click “Open Port” 

  8. Click “Upload FW”  

  9. As soon as you see the message “Upload process done, you’re finished

  10. To leave the application click “Close Port”, remove the Boot jumper from the board and unplug the USB Cable.

  11. Finished