NanoPi A64

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1 Introduction

The NanoPi A64 is a new board of high performance with low cost designed by FriendlyElec. It uses Allwinner’s A64 quad-core SoC(ARM Cortex-A53). FriendlyElec has made a UbuntuCore and a UbuntuMATE image files for it.

The NanoPi A64 is a small board with comprehensive interfaces, ports and features. It has Ethernet, IR receiver, Video/Audio input and output. It has onboard AXP803 PMU and WiFi. It takes power input from its MicroUSB port. It has MIPI-DSI and DVP interfaces, GPIO pin-header compatible with Raspberry Pi and a serial debug port.

2 Hardware Spec

• CPU: Allwinner A64, Quad-core Cortex-A53@648MHz to 1.152GHz, DVFS
• GPU: Mali400MP2, Supports OpenGL ES2.0, OpenVG1.1
• DDR3 RAM: 1GB
• Ethernet: One Gigabit Ethernet (RTL8211E)
• PMU Power Management: AXP803, support software power-off
• Wi-Fi: 802.11b/g/n
• Audio Out/MIC: 3.5mm audio jack
• IR Receiver: Onboard IR receiver
• USB 2.0 Type A x 2
• Serial Debug Port: 2.54mm pitch 4pin-header
• microSD Slot x 1
• microUSB x 1: only for power input
• DVP Camera: 0.5mm pitch 24pin FPC seat
• Video Out: 1.4 HDMI Type-A
• MIPI DSI: 0.5mm pitch 30pin FPC seat
• GPIO: 2.54mm pitch 40pin-header, compatible with Raspberry Pi's GPIO. It includes UART, SPI, I2C, PWM, IO etc
• I2S: 7pin, 2.54mm pitch
• Power Button x 1
• LED: Power Indication x 1, System LED x 1
• PCB : Six layer, ENIG
• Dimension: 64 x 60mm
• Power: DC 5V/2A
• OS: Ubuntu-Core with QtE, Ubuntu-MATE

3 Diagram, Layout and Dimension

3.1 Layout

NanoPi A64 Layout

• GPIO Pin Description

Pin#	Name	Pin#	Name
1	SYS_3.3V	2	VDD_5V
3	GPIOE15/I2C2_SDA	4	VDD_5V
5	GPIOE14/I2C2_SCL	6	GND
7	GPIOD7	8	GPIOH4/UART3-TX
9	GND	10	GPIOH5/UART3-RX
11	GPIOB0/UART2-TX	12	GPIOL10/PWM_S
13	GPIOL8/I2C_S_SCL	14	GND
15	GPIOL9/I2C_S_SDA	16	GPIOH6/UART3-RTS
17	SYS_3.3V	18	GPIOH7/UART3-CTS
19	GPIOC0/SPI0-MOSI	20	GND
21	GPIOC1/SPI0-MISO	22	GPIOB1/UART2-RX
23	GPIOC2/SPI0-CLK	24	GPIOC3/SPI0-CS
25	GND	26	GPIOH8/SPDIF-OUT
27	GPIOH3/I2C1_SDA	28	GPIOH2/I2C1_SCL
29	GOIOH10	30	GND
31	GOIOH11	32	GPIOD4
33	GPIOD5	34	GND
35	GPIOD3/SPI1-MISO	36	GPIOD0/SPI1-CS
37	GPIOD6	38	GPIOD2/SPI1-MOSI
39	GND	40	GPIOD1/SPI1-CLK

• Debug Port（UART0）

Pin#	Name
1	GND
2	VDD_5V
3	UART0-TX
4	UART0-RX

• I2S/PCM Pin Description

Pin#	Name
1	GND
2	SYS_3.3V
3	GPIOB5/PCM0-BCLK
4	GPIOB4/PCM0-SYNC
5	GPIOB6/PCM0-DOUT
6	GPIOB7/PCM0-DIN
7	GPIOB3/I2S0-MCLK

• DVP Camera IF Pin Description

Pin#	Name	Description
1, 2	SYS_3.3V	3.3V power output
7,9,13,15,24	GND	Ground, 0V
3	CAM_SCL	I2C Clock
4	CAM_SDA	I2C Data
5	GPIOE17	普通GPIO, 施加给外部摄像头模块的控制信号
6	GPIOE16	普通GPIO, 施加给外部摄像头模块的控制信号
8	MCLK	提供给外部摄像头模块的时钟信号
10	NC	Not Connected
11	VSYNC	外部摄像头模块输出给CPU的行信号
12	HREF/HSYNC	外部摄像头模块输出给CPU的场信号
14	PCLK	外部摄像头模块输出给CPU的像数点信号
16-23	Data bit7-0	数据信号

• MIPI-DSI Pin Description

Pin#	Name	Description
1, 2, 3	VDD_5V	5V power output
4,7,9,11,14,15,18,21,24,27,30	GND	Ground, 0V
5	I2C0_SDA	I2C Clock
6	I2C0_SCL	I2C Data
8	GPIOL7	普通GPIO
10	GPIOB2	普通GPIO
12	GPIOL12	普通GPIO
13	AP-RESET#	系统复位输出
16	MIPI-DSI-D3N	MIPI DSI数据, 差分信号负
17	MIPI-DSI-D3P	MIPI DSI数据, 差分信号正
19	MIPI-DSI-D2N	MIPI DSI数据, 差分信号负
20	MIPI-DSI-D2P	MIPI DSI数据, 差分信号正
22	MIPI-DSI-D1N	MIPI DSI数据, 差分信号负
23	MIPI-DSI-D1P	MIPI DSI数据, 差分信号正
25	MIPI-DSI-D0N	MIPI DSI数据, 差分信号负
26	MIPI-DSI-D0P	MIPI DSI数据, 差分信号正
28	MIPI-DSI-CKN	MIPI DSI时钟, 差分信号负
29	MIPI-DSI-CKP	MIPI DSI时钟, 差分信号正

Note

1. SYS_3.3V: 3.3V power output. In our test the real output was 3.1V
2. VDD_5V: 5V power input/output. The input range is 4.7V ~ 5.6V. It can take power input from the MicroUSB or the VDD_5V pin from the Debug Port. The VDD_5V is connected to MicroUSB's VBUS
3. All pins are 3.3V(In our test the real output was 3.1V), output current is 5mA
4. For more details refer to the document schematics

3.2 Dimensional Diagram

详细尺寸：dxf文件