Friendly Nanopi Neo2 Allwinner H5 Development Board Quad-Core 64-Bit A53 Gigabit Network Ubuntu Dietpi

• Type: Development Board
• Trademark: NanoPi NEO2
• Origin: China
• Model NO.: NanoPi NEO2

Product Description

 

NanoPi NEO2

The NanoPI NEO2 is a newly released super tiny ARM board by FriendlyElec. It uses Allwinner's 64-bit H5 quad-core SoC (ARM Cortex-A53). It has internal hexa-core Mail450 GPU, 512M DDR3 RAM. A UbuntuCore and Armbian image files are ready for it.
The NanoPi NEO2 inherits NEO's form factor and has compatible interfaces and ports with NEO. In addition in such a small dimension it has Gbps Ethernet and one USB host port. These features make it especially suitable for applications that require high data throughput , speedy data transmission and high performance. Hobbyists and makers will just love it.

 

• CPU: Allwinner H5, Quad-core 64-bit high-performance Cortex A53

• DDR3 RAM: 512MB

• Connectivity: 10/100/1000M Ethernet, RTL8211E-VB-CG chip

• USB Host: USB Type A x 1 and USB pin header x 2

• MicroSD Slot: MicroSD x 1 for system boot and storage

• LED: Power LED x 1, System LED(Blue) x 1

• GPIO1: 2.54mm pitch 24 pin-header, compatible with Raspberry Pi's GPIO pin1 - pin 24. It includes UART, SPI, I2C, IO etc

• GPIO2: 2.54mm pitch 12 pin-header. It includes USB, IR receiver, I2S, IO etc

• Serial Debug Port: 2.54mm pitch 4pin-header

• Audio In/Out: 2.0mm pitch 4 pin-header

• PCB Dimension: 40 x 40mm

• MicroUSB: Power input(5V/2A) and OTG

• OS/Software: u-boot,Ubuntu Core

• 

Applications of NanoPi NEO

Linux

Boot OS from TF Card
UbuntuCore

Diagram, Layout and Dimension

GPIO Pin Spec

Pin#	Name	Linux gpio	Pin#	Name	Linux gpio
1	SYS_3.3V		2	VDD_5V
3	I2C0_SDA		4	VDD_5V
5	I2C0_SCL		6	GND
7	GPIOG11	203	8	UART1_TX/GPIOG6	198
9	GND		10	UART1_RX/GPIOG7	199
11	UART2_TX/GPIOA0	0	12	PWM1/GPIOA6	6
13	UART2_RTS/GPIOA2	2	14	GND
15	UART2_CTS/GPIOA3	3	16	UART1_RTS/GPIOG8	200
17	SYS_3.3V		18	UART1_CTS/GPIOG9	201
19	SPI0_MOSI/GPIOC0	64	20	GND
21	SPI0_MISO/GPIOC1	65	22	UART2_RX/GPIOA1	1
23	SPI0_CLK/GPIOC2	66	24	SPI0_CS/GPIOC3	67

USB/Audio/IR Pin Descripton

NanoPi-NEO2
Pin#	Name	Description
1	VDD_5V	5V Power Out
2	USB-DP1	USB1 DP Signal
3	USB-DM1	USB1 DM Signal
4	USB-DP2	USB2 DP Signal
5	USB-DM2	USB2 DM Signal
6	GPIOL11/IR-RX	GPIOL11 or IR Receive
7	SPDIF-OUT/GPIOA17	GPIOA17 or SPDIF-OUT
8	PCM0_SYNC/I2S0_LRC	I2S/PCM Sample Rate Clock/Sync
9	PCM0_CLK/I2S0_BCK	I2S/PCM Sample Rate Clock
10	PCM0_DOUT/I2S0_SDOUT	I2S/PCM Serial Data Output
11	PCM0_DIN/I2S0_SDIN	I2S/PCM Serial Data Input
12	GND	0V

Audio

Pin#	Name	Description
1	MICIN1P	Microphone Positive Input
2	MICIN1N	Microphone Negative Input
3	LINEOUTR	LINE-OUT Right Channel Output
4	GND	0V
5	LINEOUTL	LINE-OUT Left Channel Output

Debug PortUART0

Pin#	Name
1	GND
2	VDD_5V
3	UART_TXD0
4	UART_RXD0

Note:

1. SYS_3.3V: 3.3V power output

2. VDD_5V: 5V power input/output. The input range is 4.7V ~ 5.6V. It can take power input from the MicroUSB.

3. All pins are 3.3V and output current is 5mA

4. For more details refer to the document: NanoPi_NEO2-1701-Schematic.pdf