Firmware Update

Download Firmware

1. FLY-ALPS Pressure Module Firmware
   • Version: v1.0.5
   • Click the download link below
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Enter DFU Mode

• Connect the TYPE-C data cable to the computer
• Press and hold the BOOT button
• Press the RESET button
• Release the RESET button, then release the BOOT button
• The device is now in DFU mode
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Start Flashing

Important Notice

To ensure successful STM32 programming, please pay attention to the following:

• Some computer USB ports may experience unstable programming due to driver or signal compatibility issues. It is recommended to try connecting to a different USB port.
• If changing ports does not resolve the issue, an effective solution is to connect via an external USB hub, which often improves compatibility.
• If the programming software reports the error shown below, also prioritize trying a USB hub. If the problem persists, please check or use the host computer for programming.
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1. Programming Tool Download Link
2. Download both SetupSTM32CubeProgrammer and the STM32 DFU Driver.
3. Download the firmware to any directory on your computer.
4. Connect the mainboard to the computer using a Type-C data cable. Ensure the board is in DFU programming mode.
5. In STM32CubeProgrammer, select USB mode, then refresh and connect.
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6. If no error pop-up appears, the connection is successful.
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7. Click the download icon on the left and select the options shown below.
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8. Click Browse as indicated by the arrow, then select the firmware you need to program.
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9. For Start address, enter 0x08000000.
   • Note: If the firmware is in HEX format, please skip this step!!
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10. Click Start automatic mode below to begin programming the firmware.
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11. The prompt below indicates that the firmware programming is complete.
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