这是本文档旧的修订版！
| Debug | COM1 | COM2 | USB1 | J5_LVDS-BLK | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NC | 1 | RS485_B1 | 6 | NC | 1 | RS485_B2 | 6 | NC | 1 | USB_VCC5 | 1/2 | GND | ||||
| 2 | TX | 2 | A_RX1_CON | 7 | UART_RTS1_232 | 2 | A_RX2_CON | 7 | UART_RTS2_232 | 2 | HUB_USB_D3N | 3 | BL_PWM_OUT | ||||
| 3 | RX | 3 | UART_TX1_232 | 8 | UART_CTS1_232 | 3 | UART_TX2_232 | 8 | UART_CTS2_232 | 3 | HUB_USB_D3P | 4 | BL_EN_OUT | ||||
| 4 | GND | 4 | NC | 9 | NC | 4 | NC | 9 | NC | 4 | GND | 5 | LVDS_BK_IN | ||||
| 5 | GND | 5 | GND | 6 LVDS_BK_IN | |||||||||||||
| GPIO1 | GPIO2 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GPIO0 | 5 | GPIO2 | 1 | GPIO4 | 5 | GPIO6 | 1 | 5 | 1 | 7 | |||||||
| 2 | VCC5_IO | 6 | GPIO9 | 2 | VCC5_IO | 6 | GPIO11 | 2 | 6 | 2 | 8 | |||||||
| 3 | GPIO1 | 7 | GPIO3 | 3 | GPIO5 | 7 | GPIO7 | 3 | 7 | 3 | 9 | |||||||
| 4 | GPIO8 | 8 | GND | 4 | GPIO10 | 8 | GND | 4 | 8 | 4 | 10 | |||||||
