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sidebar_position: 5 sidebar_label: PI-V3 Precautions
FLY-Pi V3 Usage Notes
Be sure to disconnect the power before performing any wiring work! When flashing firmware, please also follow the guide's instructions.
1. Power Requirements
- Power via Type-C (recommended for first startup): Use a 5V/2A or above power adapter. Some computer USB ports may not provide sufficient power, which can cause the system's first automatic expansion to fail.
- Powered via DC power terminal: Supports DC 12V-24V input, suitable for daily work scenarios.
- For detailed power supply instructions, please refer to Host Power Supply.
2. Storage Configuration
FLY-Pi V3 Not included in factory shipment: no storage devices are included. You must configure at least one of the following storage media:
- Option 1 (Recommended): Purchase the FLY custom M2WE Module.
- Option 2: Provide your own Micro SD (TF) card, with a capacity between 16GB to 128GB.
3. Important Warnings
It is forbidden to use the TFT screen and SPI accelerometer interface at the same time!
The TFT screen interface (FPC-TFT) shares the same SPI resource set with the SPI/RRF multiplexing interface (ZH1.5-7P) at the hardware level. Connecting both simultaneously will cause abnormal device operation.
The onboard M2WE expansion interface uses a FLY proprietary protocol. It is absolutely forbidden to connect any standard or unofficial M.2 device, otherwise it will cause permanent hardware damage to the motherboard.