Used 5V USBtoTTL converter on UART2_TX_M1 and UART2_RX_M1.
After that Luckfox Pico Max does not turn on.
Is it possible to fix it?
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- 2025-05-27 12:51
- Forum: Luckfox Pico-RV1103/RV1106
- Topic: LuckFox Pico Ultra UART/IIC/SPI 是否可以跟 5V 或 3.3V 的裝置通訊?
- Replies: 4
- Views: 1665