| 两侧同时换到之前的修订记录
前一修订版
后一修订版
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前一修订版
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template:r39s2p_hw_pin [2023/04/22 19:01]
znc [表] |
template:r39s2p_hw_pin [2023/04/22 19:27] (当前版本)
znc |
| ^ RS485&232 | | ^ J_LED-IR1 ^ | J_GPIO1 | | SPK1 | | | | | ^ RS485&232 || ^ J_LED-IR1 |^ J_GPIO1 |^ SPK1 |^ UART1 || |
| | 1 | RS485_A1 | | 1 | VCC3_IR | 1 | GPIO1 | 1 | L_SPK+ | | | | | 1 | RS485_A1 | | 1 | VCC3_IR | 1 | GPIO1 | 1 | L_SPK+ | 1 | UART0_RX_CON | |
| | 2 | RS485_B1 | | 2 | IR | 2 | GPIO3 | 2 | L_SPK- | | | | | 2 | RS485_B1 | | 2 | IR | 2 | GPIO3 | 2 | L_SPK- | 2 | UART0_TX_CON | |
| | 3 | RS485_A2 | | 3 | GND | 3 | GPIO2 | 3 | R_SPK+ | | | | | 3 | RS485_A2 | | 3 | GND | 3 | GPIO2 | 3 | R_SPK+ | 3 | VCC3_TTL | |
| | 4 | RS485_B2 | | 4 | AD | 4 | GPIO4 | 4 | R_SPK- | | | | | 4 | RS485_B2 | | 4 | AD | 4 | GPIO4 | 4 | R_SPK- | 4 | GND | |
| | 5 | UART_RX3_232 | | 5 | LEDB | 5 | SPI2_MOSI_CN | | | | | | | 5 | UART_RX3_232 | | 5 | LEDB | 5 | SPI2_MOSI_CN ^ J_KEY1 |^ J_RS232 || |
| | 6 | UART_TX3_232 | | 6 | P_LED | 6 | SPI2_MISO_CN | | | | | | | 6 | UART_TX3_232 | | 6 | P_LED | 6 | SPI2_MISO_CN | 1 | GND | 1 | UART_RX5_232 | |
| | 7 | UART_RX4_232 | ^ I2C-TP ^ | 7 | SPI2_CLK_CN | | | | | | | 7 | UART_RX4_232 | ^ I2C-TP || 7 | SPI2_CLK_CN | 2 | P3V3 | 2 | UART_TX5_232 | |
| | 8 | UART_TX4_232 | | 1 | GND | 8 | SPI2_CS_CN | | | | | | | 8 | UART_TX4_232 | | 1 | GND | 8 | SPI2_CS_CN | 3 | POWER_ON_BT | 3 | VCC5_232 | |
| | 9 | GND | | 2 | I2C1_SDA_TP_C | 9 | VCC5_GPIO | | | | | | | 9 | GND | | 2 | I2C1_SDA_TP_C | 9 | VCC5_GPIO | 4 | Reset | 4 | GND | |
| | 10 | GND | | 3 | I2C1_SCL_TP_C | 10 | VCC5_GPIO | | | | | | | 10 | GND | | 3 | I2C1_SCL_TP_C | 10 | VCC5_GPIO | 5 | RECOVER_BUTTON ^ PUSB || |
| ^ debug | | | 4 | TP_RST_C | 11 | GND | | | | | | ^ debug || | 4 | TP_RST_C | 11 | GND ^ HOST1 || 1 | USB_VCC5 | |
| | 1 | NC | | 5 | TP_INT_C | 12 | GND | | | | | | | 1 | NC | | 5 | TP_INT_C | 12 | GND | 1 | HOST1_VCC5 | 2 | USB_D2N | |
| | 2 | UART2_TX_ | | 6 | TP_VDD | | | | | | | | | 2 | UART2_TX_ | | 6 | TP_VDD | | | 2 | HOST1_D1N_CON | 3 | USB_D2P | |
| | 3 | UART2_RX | | | | | | | | | | | | 3 | UART2_RX | | | | | | 3 | HOST1_D1P_CON | 4 | GND | |
| | 4 | GND | | | | | | | | | | | | 4 | GND | | | | | | 4 | GND | | | |
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