Difference between revisions of "NanoPi A64"

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(→‎接口布局和尺寸)
(→‎Layout)
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==Diagram, Layout and Dimension==
 
==Diagram, Layout and Dimension==
 
===Layout===
 
===Layout===
−
[[File:NanoPi-A64-1602-if01.png |thumb|300px|NanoPi A64接口布局]]
+
[[File:NanoPi-A64-1602-if01.png |thumb|300px|NanoPi A64 Layout]]
  
 
* '''GPIO Pin Description'''
 
* '''GPIO Pin Description'''
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|Pin# || Name      || Description   
 
|Pin# || Name      || Description   
 
|-
 
|-
−
|1, 2 || SYS_3.3V  || 3V电源输出给外部摄像头模块
+
|1, 2 || SYS_3.3V  || 3.3V power output
 
|-
 
|-
−
|7,9,13,15,24 || GND || 参考地, 0V
+
|7,9,13,15,24 || GND || Ground, 0V
 
|-
 
|-
−
|3    || CAM_SCL || I2C时钟信号
+
|3    || CAM_SCL || I2C Clock
 
|-  
 
|-  
−
|4    || CAM_SDA || I2C数据信号
+
|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
 
|5    || GPIOE17  || 普通GPIO, 施加给外部摄像头模块的控制信号
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|8    || MCLK      || 提供给外部摄像头模块的时钟信号
 
|8    || MCLK      || 提供给外部摄像头模块的时钟信号
 
|-
 
|-
−
|10  || NC || 没有连接
+
|10  || NC || Not Connected
 
|-
 
|-
 
|11  || VSYNC || 外部摄像头模块输出给CPU的行信号
 
|11  || VSYNC || 外部摄像头模块输出给CPU的行信号
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|Pin# || Name      || Description   
 
|Pin# || Name      || Description   
 
|-
 
|-
−
|1, 2, 3 || VDD_5V  || 5V电源输出给外部供电
+
|1, 2, 3 || VDD_5V  || 5V power output
 
|-
 
|-
−
|4,7,9,11,14,15,18,21,24,27,30 || GND || 参考地, 0V
+
|4,7,9,11,14,15,18,21,24,27,30 || GND || Ground, 0V
 
|-
 
|-
−
|5  || I2C0_SDA || I2C时钟信号
+
|5  || I2C0_SDA || I2C Clock
 
|-  
 
|-  
−
|6    || I2C0_SCL || I2C数据信号
+
|6    || I2C0_SCL || I2C Data
 
|-
 
|-
 
|8    || GPIOL7  || 普通GPIO
 
|8    || GPIOL7  || 普通GPIO
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|}
 
|}
  
−
:'''说明'''
+
:'''Note'''
−
::#SYS_3.3V: 电源输出, 实际输出为3.1V
+
::#SYS_3.3V: 3.3V power output. In our test the real output was 3.1V
−
::#VDD_5V: 5V电源输入/输出。输入范围：4.7～5.6V, 可通过MicroUSB接口供电, 也可通过40pin排针或Debug Port上的VDD_5V供电. VDD_5V与MicroUSB的VBUS直接相连.
+
::#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
−
::#全部信号引脚均为3.3V电平(实际是3.1V, 兼容3.3V)，输出电流为5mA,可以带动小负荷模块，io都不能带负载
+
::#All pins are 3.3V(In our test the real output was 3.1V), output current is 5mA
−
::#更详细的信息请查看[http://wiki.friendlyarm.com/wiki/images/c/c8/NanoPi-A64-1610-Schematic.pdf 原理图]
+
::#For more details refer to the document [http://wiki.friendlyarm.com/wiki/images/c/c8/NanoPi-A64-1610-Schematic.pdf schematics]
  
 
===Dimensional Diagram===
 
===Dimensional Diagram===

Revision as of 09:21, 23 December 2016

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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

NanoPi-A64-1610-Dimensions.png

详细尺寸：dxf文件
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