NanoPi Interface Feature
On NanoPi board, it have the follow interface:
- Two UART Serial Port
- Two IIC bus
- Two SPI bus
- One DVP Camera interface
- One TFT LCD interface
- One Touchscreen interface
- Up to 15 GPIO interface, more interface can be use as GPIO(UART, SPI, IIS, I2C)
More NanoPi interface info, download the NanoPi-2 schematic file.
NanoPi Interface Details
GPIO1 Pin Define
Pin# |
IC Pin |
Note |
|
Pin# |
IC Pin |
Note |
1 |
VDD_SYS_3.3V |
Power Out 3.3V |
|
2 |
VDD_5V |
Power In 5V |
3 |
I2C0_SDA |
I2C bus 0 Data |
|
4 |
VDD_5V |
Power In 5V |
5 |
I2C0_SCL |
I2C bus 0 Clock |
|
6 |
DGNA |
Power GND |
7 |
GPIOB28 |
GPIO |
|
8 |
UART3_TXD |
UART3 TXD |
9 |
DGND |
Power GND |
|
10 |
UART3_RXD |
UART3 RXD |
11 |
GPIOB29 |
GPIO |
|
12 |
GPIOB26 |
GPIO |
13 |
GPIOB30 |
GPIO |
|
14 |
DGND |
Power GND |
15 |
GPIOB31 |
GPIO |
|
16 |
PWM2 |
PWM2 |
17 |
VDD_SYS_3.3V |
Power Out 3.3V |
|
18 |
GPIOB27 |
GPIO |
19 |
SPI0_MOSI |
SPI Bus 0 Master Output |
|
20 |
DGND |
Power GND |
21 |
SPI0_MISO |
SPI Bus 0 Master Iutput |
|
22 |
PWM0 |
PWM0 |
23 |
SPI0_CLK |
SPI Bus 0 clock |
|
24 |
SPI0_CS |
SPI Bus 0 Chip select |
25 |
GND |
Power GND |
|
26 |
PWM1 |
PWM1 |
27 |
I2C1_SDA |
I2C bus 1 Data |
|
28 |
I2C1_SCL |
I2C bus 1 Clock |
29 |
GPIOC8 |
GPIO |
|
30 |
DGND |
Power GND |
31 |
SPI2_CLK |
SPI Bus 2 Clock |
|
32 |
GPIOC28 |
GPIO |
33 |
SPI2_CS |
SPI Bus 2 Chip select |
|
34 |
DGND |
Power GND |
35 |
SPI2_MOSI |
SPI Bus 2 Master Output |
|
36 |
GPIOC7 |
GPIO |
37 |
SPI2_MISO |
SPI Bus 2 Master Iutput |
|
38 |
ALIVEGPIO2 |
GPIO |
39 |
DGND |
Power GND |
|
40 |
ALIVEGPIO3 |
GPIO |
RGB LCDIF Pin Define
Pin# |
IC Pin |
Note |
1,2 |
VDD_5V |
Power Out/In 5V |
11,20,29,27-10,45 |
DGND |
Power GND |
|
3-10 |
Blue LSB to MSB |
TFT LCD Blue Signal |
12-19 |
Green LSB to MSB |
TFT LCD Green Signal |
21-28 |
Red LSB to MSB |
TFT LCD Red Signal |
30 |
GPIOB25 |
IO |
31 |
GPIOC15 |
IO |
32 |
XnRSTOUT From CPU |
Reset signal |
33 |
VDEN |
Data Enable |
34 |
VSYNC |
Vertical Sync. Signal |
35 |
HSYNC |
Horizontal Sync. Signal |
36 |
LCDCLK |
LCD Video Clock |
41 |
SCL2 |
IIC |
42 |
SDA2 |
IIC |
43 |
GPIOC16 |
IO |
Debug Port CON1(UART0)
Pin# |
IC Pin |
Note |
1 |
DGND |
Power GND |
2 |
VDD_5V |
Power Out/In 5V |
|
3 |
TXD0 |
UART0: Debug serial Port TXD |
4 |
RXD0 |
UART0: Debug serial Port RXD |
|
DVP Camera IF Pin Define
Pin# |
IC Pin |
Note |
1,2 |
VDD_SYS_3.3V |
Power Out 3V |
7,9,13,15,24 |
DGND |
Power GND |
|
3 |
SCL0 |
I2C bus 0 Clock |
4 |
SDA0 |
I2C bus 0 Data |
5 |
GPH13 |
IO |
6 |
GPJ12 |
IO |
8 |
XCLK |
Clock |
10 |
NC |
No Connector |
11 |
VSYNC |
sync signal |
12 |
HREF |
HREF |
14 |
PCLK |
PCLK |
16-23 |
Data bit7-0 |
Data bus |
|
Mechanical Dimensions
More Mechanical Dimensions, download the NanoPi-2 dxf file.
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