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 and hold the BOOT button
• Press the RESET button
• Release the RESET button, then release the BOOT button
• At this point, DFU mode has been entered
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Start Flashing

Important Notice

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

• Some computer USB ports may have driver or signal compatibility issues, leading to unstable flashing. It is recommended that you try connecting to a different USB port.
• If changing ports does not work, an effective solution is to connect via an external USB hub, which often improves compatibility.
• When the flashing software reports the error message shown below, also try using a hub first. If the problem persists, please check or use the host computer software for flashing.
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1. Flashing Tool Download Link
2. Download 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 cable. Ensure it has entered DFU flashing mode.
5. In STM32CubeProgrammer, select USB mode, 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 the Browse button indicated by the arrow, then select the firmware you need to flash.
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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 flashing the firmware.
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11. The prompt below indicates that the firmware flashing is complete.
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