差别
这里会显示出您选择的修订版和当前版本之间的差别。
两侧同时换到之前的修订记录 前一修订版 后一修订版 | 前一修订版 | ||
template:r39s2p_hw_pin [2023/04/22 18:38] znc |
template:r39s2p_hw_pin [2023/04/22 19:27] (当前版本) znc |
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---|---|---|---|
行 1: | 行 1: | ||
- | ^ RS485& | + | ^ RS485& |
- | | 1 | RS485_A1 | + | | 1 |
- | | 2 | RS485_B1 | + | | 2 |
- | | 3 | RS485_A2 | + | | 3 |
- | | 4 | RS485_B2 | + | | 4 |
- | | 5 | UART_RX3_232 | + | | 5 |
- | | 6 | UART_TX3_232 | + | | 6 |
- | | 7 | UART_RX4_232 | + | | 7 |
- | | 8 | UART_TX4_232 | + | | 8 |
- | | 9 | GND | | + | | 9 | GND |
- | | 10 | + | | 10 | GND | | 3 | I2C1_SCL_TP_C |
- | ^ debug | + | ^ debug || | 4 | TP_RST_C |
- | | 1 | NC | | + | | 1 | NC |
- | | 2 | UART2_TX_ | + | | 2 |
- | | 3 | UART2_RX | + | | 3 |
- | | 4 | GND | | + | | 4 |