Pin definition
From Orange Pi
This page covers the PIN definition of Orange Pi, including CON1, CON2, CON3, J11 and J12. All pins can be configured to GPIO, and some of of them have one or two alternatives.
J11 contains the default serial port UART0 (UART0-RX,UART0-TX). UATR0 is configured to be used for console input/output. This is useful if you want to login using the serial port, so they are probably the most commonly used pins.
J12 also contains a serial port UART7.
CON3 contains CAN bus, SPI bus, I2C bus, PWM, serial port and etc. It can be configured to be used for kinds of peripherals.
CON1 is a CSI camera connector.
CON2 is a LVDS display connector.
Contents
CON1 Definition
| Pin on Board | Pin Definition | IO on A20 |
|---|---|---|
| CON1-P01 | LINEINL | |
| CON1-P02 | LINEINR | |
| CON1-P03 | VCC-CSI | |
| CON1-P04 | ADC_X1 | |
| CON1-P05 | GND | |
| CON1-P06 | ADC_X2 | |
| CON1-P07 | FMINL | |
| CON1-P08 | ADC_Y1 | |
| CON1-P09 | FMINR | |
| CON1-P10 | ADC_Y2 | |
| CON1-P11 | GND | |
| CON1-P12 | CSI-FLASH | PH17 |
| CON1-P13 | LRADC0 | |
| CON1-P14 | TWI1-SDA | PB19 |
| CON1-P15 | LRADC1 | |
| CON1-P16 | TWI1-SCK | PB18 |
| CON1-P17 | CSI-D0 | PE4 |
| CON1-P18 | CSI0-STBY-EN | PH19 |
| CON1-P19 | CSI0-D1 | PE5 |
| CON1-P20 | CSI-PCLK | PE0 |
| CON1-P21 | CSI-D2 | PE6 |
| CON1-P22 | CSI0-PWR-EN | PH16 |
| CON1-P23 | CSI-D3 | PE7 |
| CON1-P24 | CSI0-MCLK | PE1 |
| CON1-P25 | CSI-D4 | PE8 |
| CON1-P26 | CSI0-RESET | PH14 |
| CON1-P27 | CSI-D5 | PE9 |
| CON1-P28 | CSI-VSYNC | PE3 |
| CON1-P29 | CSI-D6 | PE10 |
| CON1-P30 | CSI-HSYNC | PE2 |
| CON1-P31 | CSI-D7 | PE11 |
| CON1-P32 | CSI1-STBY-EN | PH18 |
| CON1-P33 | RESET | |
| CON1-P34 | CSI1-RESET | PH13 |
| CON1-P35 | CSI-IO0 | PH11 |
| CON1-P36 | HPR | |
| CON1-P37 | HPL | |
| CON1-P38 | IPSOUT | |
| CON1-P39 | GND | |
| CON1-P40 | IPSOUT |
CON2 Definition
| Pin on Board | Pin Definition | IO on A20 |
|---|---|---|
| CON2-P01 | IPSOUT | |
| CON2-P02 | TWI3-SDA | PI1 |
| CON2-P03 | IPSOUT | |
| CON2-P04 | TWI3-SCK | PI0 |
| CON2-P05 | GND | |
| CON2-P06 | LCD0-IO0 | PH7 |
| CON2-P07 | LCDIO-03 | PH12 |
| CON2-P08 | LCD0-IO1 | PH8 |
| CON2-P09 | LCD0-D0 | PD0 |
| CON2-P10 | PWM0 | PB2 |
| CON2-P11 | LCD0-D1 | PD1 |
| CON2-P12 | LCD0-IO2 | PH9 |
| CON2-P13 | LCD0-D2 | PD2 |
| CON2-P14 | LCD0-DE | PD25 |
| CON2-P15 | LCD0-D3 | PD3 |
| CON2-P16 | LCD0-VSYNC | PD27 |
| CON2-P17 | LCD0-D4 | PD4 |
| CON2-P18 | LCD0-HSYNC | PD26 |
| CON2-P19 | LCD0-D5 | PD5 |
| CON2-P20 | LCD0-CS | PH6 |
| CON2-P21 | LCD0-D6 | PD6 |
| CON2-P22 | LCD0-CLK | PD24 |
| CON2-P23 | LCD0-D7 | PD7 |
| CON2-P24 | GND | |
| CON2-P25 | LCD0-D8 | PD8 |
| CON2-P26 | LCD0-D23 | PD23 |
| CON2-P27 | LCD0-D9 | PD9 |
| CON2-P28 | LCD0-D22 | PD22 |
| CON2-P29 | LCD0-D10 | PD10 |
| CON2-P30 | LCD0-D21 | PD21 |
| CON2-P31 | LCD0-D11 | PD11 |
| CON2-P32 | LCD0-D20 | PD20 |
| CON2-P33 | LCD0-D12 | PD12 |
| CON2-P34 | LCD0-D19 | PD19 |
| CON2-P35 | LCD0-D13 | PD13 |
| CON2-P36 | LCD0-D18 | PD18 |
| CON2-P37 | LCD0-D14 | PD14 |
| CON2-P38 | LCD0-D17 | PD17 |
| CON2-P39 | LCD0-D15 | PD15 |
| CON2-P40 | LCD0-D16 | PD16 |
CON3 Definition
| Pin on Board | Pin Definition | IO on A20 |
|---|---|---|
| CON3-P01 | VCC-3.3V | |
| CON3-P02 | VCC-5V | |
| CON3-P03 | TWI2-SDA | PB21 |
| CON3-P04 | VCC-5V | |
| CON3-P05 | TWI2-SCK | PB20 |
| CON3-P06 | GND | |
| CON3-P07 | GPCLK | PI3 |
| CON3-P08 | UART3-TX | PH0 |
| CON3-P09 | GND | |
| CON3-P10 | UART3-RX | PH1 |
| CON3-P11 | IO-0(UART2-RX) | PI19 |
| CON3-P12 | IO-1 | PH2 |
| CON3-P13 | IO-2(UART2-TX) | PI18 |
| CON3-P14 | GND | |
| CON3-P15 | IO-3(UART2-CTS) | PI17 |
| CON3-P16 | IO-4(CAN_TX) | PH20 |
| CON3-P17 | VCC-3.3V | |
| CON3-P18 | IO-5(CAN_RX) | PH21 |
| CON3-P19 | SPI0_MOSI | PI12 |
| CON3-P20 | GND | |
| CON3-P21 | SPI0-MISO | PI13 |
| CON3-P22 | IO-6(UART2_RTS) | PI16 |
| CON3-P23 | SPI0_CLK | PI11 |
| CON3-P24 | SPI0_CS0 | PI10 |
| CON3-P25 | GND | |
| CON3-P26 | SPI0_CS1 | PI14 |
J11 Definition
| Pin on Board | Pin Definition | IO on A20 |
|---|---|---|
| J11-P01 | UART0-TX | PB22 |
| J11-P02 | UART0-RX | PB23 |
J12 Definition
| Pin on Board | Pin Definition | IO on A20 |
|---|---|---|
| J12-P01 | VCC-5V | |
| J12-P02 | VCC-3.3V | |
| J12-P03 | IO-7 | PH5 |
| J12-P04 | UART7_RX | PI21 |
| J12-P05 | IO-8 | PH3 |
| J12-P06 | UART7_TX | PI20 |
| J12-P07 | GND | |
| J12-P08 | GND |
