Firmware Update

Download Firmware

1. FLY-ALPS Pressure Module Firmware
   • Version: v1.0.2
   • Click the download link below
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Enter DFU Mode

• Connect the TYPE-C data cable to the computer
• Press the BOOT button on the buffer
• Press the RESET button
• Release the RESET button, then release the BOOT button
• At this point, you have entered DFU mode
• 

Start Programming

Notes

• USB3.0 may not be able to burn, please try to use the USB2.0 of the computer for burning
• If there is no USB2.0 interface, please use an extension dock
• If it still cannot be burned, please use the host software for burning

1. Burning tool Download address
2. Need to download SetupSTM32CubeProgrammer and STM32 DFU driver
3. Copy the compiled firmware (klipper.bin) or the pre-compiled Katapult firmware to any directory on the computer
4. Use a Type-C data cable to connect the mainboard to the computer, and make sure it has entered the dfu burning mode
5. In STM32CubeProgrammer, select USB mode, refresh, and connect
   
6. If no error pop-up appears, the connection is successful.
   Warning

   If the content shown in the figure below appears, it is a computer or software problem. Please use the host software for burning:Host software burning tutorial

   
7. Click the left download icon and select the ones below
   
8. Click the Browse indicated by the arrow, then select the firmware you want to burn
   
9. Select Start address and input 0x08000000
   
10. Click Start automatic mode at the bottom to start burning the firmware
    
11. If the following prompt appears, it means the firmware has been burned successfully