Difference between revisions of "NanoPi NEO2 Black"

Revision as of 08:07, 8 October 2019

查看中文

1 Introduction

Overview

Front

Back

• The NanoPi NEO2 Black is another fun board developed by FriendlyELEC for makers, hobbyists and fans.

2 Hardware Spec

• CPU: Allwinner H5, Quad-core 64-bit high-performance Cortex A53
• DDR3 RAM: 512MB/1GB
• Flash: no onboard Flash, but one eMMC flash module socket
• Connectivity: 10/100/1000M Ethernet, RTL8211E-VB-CG chip
• USB Host: USB Type A x 1 and USB pin header x 1
• MicroSD Slot: MicroSD x 1 for system boot and storage
• LED: Power LED x 1, System LED x 1
• GPIO1: 2.54mm pitch 10 pin-header, includes UART, I2C, IO, 5VIN/(or OUT)etc
• GPIO2: 2.54mm pitch 6 pin-header, includes USB, line out, IO etc
• Serial Debug Port: 2.54mm pitch 4pin-header, 115200bps
• Audio: line out on GPIO2
• MicroUSB: Power input(5V/2A) and OTG
• PCB Dimension: 40 x 40mm
• Working Temperature: -20℃ to 70℃
• Weight: 16.37g
• OS/Software: u-boot,Ubuntu Core

3 Software Features

4 Diagram, Layout and Dimension

4.1 Layout

NanoPi NEO2 Black Layout

• GPIO1（I2C/UART/GPIO）

Pin#	Name	Linux gpio	Pin#	Name	Linux gpio
1	GPIOA0	0	2	5V in or out	-
3	I2C_SDA0	-	4	5V in or out	-
5	I2C_SCL0	-	6	GND	-
7	GPIOA2	2	8	UART1_TX	-
9	GND	-	10	UART1_RX	-

• GPIO1（USB/Audio OUT）

Pin#	Name	Linux gpio	Pin#	Name	Linux gpio
1	Line out Right	-	2	USB DM	-
3	Line out Left	-	4	USB DP	-
5	GND	-	6	GPIOA3	3

• eMMC Module Socket Pinout

Pin#	Name	Pin#	Name
1	EMMC_D0	2	EMMC_D1
3	EMMC_D2	4	EMMC_D3
5	EMMC_D4	6	EMMC_D5
7	EMMC_D6	8	EMMC_D7
9	N/C	10	GND
11	EMMC_CMD	12	EMMC_CLK
13	N/C	14	GND
15	N/C	16	3.3V OUT
17	eMMC_RST	18	3.3V OUT
19	GND	20	GND

Note:

1. For more details refer to the document: NanoPi_NEO2_Black_1907_Schematic.pdf

4.2 Dimensional Diagram

For more details refer to the document: pcb file in dxf format

5 Get Started