NanoPi M1

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1 介绍

Overview

Front

Back

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• NanoPi M1（以下简称M1）是友善之臂团队面向创客、嵌入式爱好者，电子艺术家、发烧友等群体推出的又一款完全开源的掌上创客神器，它的大小只有树莓派的大约2/3，可运行Ubuntu MATE、Debian、Android等操作系统。
• NanoPi M1采用了全志高性能处理器Allwinner H3，集成以太网、红外接收、视频/音频输出等接口，支持HDMI、AVOUT视频输出等功能。
• 尽管体积很小，设计却紧凑美观。NanoPi M1引出了相当丰富的接口，包括HDMI、以太网、USB-Host、USB-OTG、DVP camera和AVOUT（音频+视频）等。而且集成了板载麦克风，红外接收器，并且兼容树莓派GPIO口，并且拥有独立的调试串口等。

2 Features

• CPU: Allwinner H3, Quad-core Cortex-A7@1.2GHz
• GPU: Mali400MP2@600MHz，Supports OpenGL ES2.0
• DDR3 RAM: 512MB
• Connectivity: 10/100M Ethernet
• Audio: 3.5mm audio jack/Via HDMI
• Microphone: Onboard microphone
• IR Receiver: Onboard IR receiver
• USB Host：Type A, USB 2.0 x 3
• MicroSD Slot x 1
• MicroUSB: for data transmission and power input, OTG
• Video Output: HDMI 1.4 1080P, CVBS
• DVP Camera Interface: 24pin, 0.5mm pitch FPC seat
• Debug Serial Port: 4Pin, 2.54mm pitch pin header
• GPIO: 2.54mm spacing 40pin, compatible with Raspberry Pi's GPIO. It includes UART, SPI, I2C, IO etc
• User Key: Power LED x 1, Reset x 1
• PC Size: 64 x 50mm
• Power Supply: DC 5V/2A
• OS/Software: u-boot，Ubuntu MATE，Debian

3 Diagram, Layout and Dimension

3.1 Layout

NanoPi M1 Layout

• GPIO Pin Spec

Pin#	Name	Pin#	Name
1	SYS_3.3V	2	VDD_5V
3	I2C0_SDA	4	VDD_5V
5	I2C0_SCL	6	GND
7	GPIOG11	8	UART1_TX/GPIOG6
9	GND	10	UART1_RX/GPIOG7
11	UART2_TX/GPIOA0	12	PWM1/GPIOA6
13	UART2_RTS/GPIOA2	14	GND
15	UART2_CTS/GPIOA3	16	UART1_RTS/GPIOG8
17	SYS_3.3V	18	UART1_CTS/GPIOG9
19	SPI0_MOSI/GPIOC0	20	GND
21	SIP0_MISO/GPIOC1	22	UART2_RX/GPIOA1
23	SPI0_CLK/GPIOC29	24	SPI0_CS/GPIOC3
25	GND	26	SPDIF-OUT/GPIOA17
27	I2C1_SDA/GPIOA19	28	I2C1_SCL/GPIOA18
29	GPIOA20	30	GND
31	GGPIOA21	32	GPIOA7
33	GPIOA8	34	GND
35	UART3_CTS/SPI1_MISO/GPIOA16	36	UART3_TX/SPI1_CS/GPIOA13
37	GPIOA9	38	UART3_RTS/SPI1_MOSI/GPIOA15
39	GND	40	UART3_RX/SPI1_CLK/GPIOA14

• Debug Port（UART0）

Pin#	Name
1	GND
2	VDD_5V
3	UART_TXD0
4	UART_RXD0

• DVP Camera IF Pin Spec

Pin#	Name	Description
1, 2	SYS_3.3V	3.3V power output, to camera modules
7,9,13,15,24	GND	Gound, 0V
3	I2C2_SCL	I2C Clock Signal
4	I2C2_SDA	I2C Data Signal
5	GPIOE15	Regular GPIO, control signals output to camera modules
6	GPIOE14	Regular GPIO, control signals output to camera modules
8	MCLK	Clock signals output to camera modules
10	NC	Not Connected
11	VSYNC	vertical synchronization to CPU　from camera modules
12	HREF/HSYNC	HREF/HSYNC signal to CPU from camera modules
14	PCLK	PCLK signal to CPU from camera modules
16-23	Data bit7-0	data signals

Note:

1. SYS_3.3V: 3.3V power output
2. VDD_5V: 5V power input/output. When the external device’s power is greater than the MicroUSB’s the external device is charging the board otherwise the board powers the external device. The input range is 4.7V ~ 5.6V
3. All pins are 3.3V and output current is 5mA. It can drive small loads.可以带动小负荷模块，io都不能带负载
4. For more details please refer to the document: NanoPi-M1-1603-Schematic.pdf

3.2 Board Dimension

For more details please refer to: pcb file in dxf

5 Resources

Schematic NanoPi-M1-1603-Schematic.pdf

Dimensional Diagram pcb file in dxf