Difference between revisions of "NanoPC-T3"

Revision as of 08:33, 16 December 2017

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1 Introduction

Overview

Front

Back

• The NanoPC-T3 octa-core single board computer is designed and developed by FriendlyARM for professional and enterprise users. It uses the Samsung Octa-Core Cortex-A53 S5P6818 SoC. Compared to the FriendlyARM NanoPC-T2 the NanoPC-T3 not only has all the T2’s interfaces and ports but also has a more powerful SoC. Its dynamic frequency scales from 400M up to 1.4GHz. The NanoPC-T3 has 8G eMMC onboard, audio jack, video input/output interfaces, built-in WiFi, Bluetooth and Gbps Ethernet port. In addition the NanoPC-T3 has power management, on board porcelain antenna and serial debug port. To avoid overheat issues the NanoPC-T3 has a heat sink with mounting holes.
• The NanoPC-T3 has two camera interfaces: a DVP camera interface and a MIPI-CSI interface, and four video interfaces: HDMI 1.4A, LVDS, parallel RGB-LCD interface and MIPI-DSI interface. It supports RTC and has RTC interface pins. It has four USB ports with two being type A ports and two being 2.54mm pitch pin-headers.
• The NanoPC-T3 supports muitple OS systems e.g. Android5.1, Debian and UbuntoCore+Qt. It is an open source project with rich interfaces and ports. It is born a choice for professional and enterprise users.

2 Hardware Spec

• SoC: Samsung S5P6818 Octa-Core Cortex-A53, 400M Hz - 1.4G Hz
• Power Management Unit: AXP228 PMU, it supports software power-off and wake-up.
• System Memory: 1GB/2GB 32bit DDR3 RAM
• Storage: 1 x SD Card Socket
• Ethernet: Gbit Ethernet(RTL8211E)
• WiFi: 802.11b/g/n
• Bluetooth: 4.0 dual mode
• Antenna: Porcelain Antenna IPX Interface
• eMMC: 8GB
• Video Input: DVP Camera/MIPI-CSI (two camera interfaces)
• Video Output: HDMI Type-A / LVDS / Parallel RGB-LCD / MIPI-DSI (four video output interfaces)
• Audio: 3.5 mm audio jack / via HDMI
• Microphone: onboard Microphone
• USB Host: 4 x USB 2.0 Host, two type A ports and two 2.54 mm pitch pin-headers
• MicroUSB: 1 x MicroUSB 2.0 Client, Type A
• LCD Interface: 0.5mm pitch 45 pin FPC seat, full color RGB 8-8-8
• HDMI: 1.4A Type A, 1080P
• DVP Camera: 0.5mm pitch 24 pin FPC seat
• GPIO: 2.54 mm pitch 30 pin-header
• Serial Debug Port: 2.54mm pitch 4-pin-header
• User Key: K1 (power), Reset
• LED: 1 x power LED and 2 x GPIO LED
• Other Resources: CPU’s internal TMU
• RTC Battery: RTC Battery Seat
• Heat Sink: 1 x Heat Sink with mounting holes
• Power: DC 5V/2A
• PCB: Six Layer
• Dimension: 100 mm x 60 mm
• Working Temperature: -40℃ to 80℃
• OS/Software: uboot, Android and Debian

3 Software Features

3.1 UbuntuCore

• npi-config: system configuration utility for setting passwords, language, timezone, hostname, SSH and auto-login,and enabling/disabling i2c, spi, serial and PWM
• networkmanager: manage network
• system log output from serial port
• welcome window with basic system information and status
• auto-login with user account "pi" with access to npi-config
• UART2 enabled
• supports CAM500B

3.2 Debian

• supports CAM500B

3.3 Android

• supports setting up static IP
• supports accessing hardware with FriendlyElec's libfriendlyarm-hardware.so
• integrated iTest utility for testing hardware

4 Diagram, Layout and Dimension

4.1 Layout

NanoPC-T3 Layout

• 30Pin GPIO Pin Spec

Pin#	Name	Pin#	Name
1	SYS_3.3V	2	DGND
3	UART2_TX/GPIOD20	4	UART2_RX/GPIOD16
5	I2C0_SCL	6	I2C0_SDA
7	SPI0_MOSI/GPIOC31	8	SPI0_MISO/GPIOD0
9	SPI0_CLK/GPIOC29	10	SPI0_CS/GPIOC30
11	UART3_TX/GPIOD21	12	UART3_RX/GPIOD17
13	UART4_TX/GPIOB29	14	UART4_RX/GPIOB28
15	UART5_TX/GPIOB31	16	UART5_RX/GPIOB30
17	GPIOC4	18	GPIOC7
19	GPIOC8	20	GPIOC24
21	GPIOC28	22	GPIOB26
23	GPIOD1/PWM0	24	GPIOD8/PPM
25	GPIOC13/PWM1	26	AliveGPIO3
27	GPIOC14/PWM2	28	AliveGPIO5
29	VDD_5V	30	DGND

• 20Pin LVDS Interface Pin Spec

Pin#	Name	Pin#	Name
1	SYS_3.3V	2	SYS_3.3V
3	GPIOC16	4	GPIOB18
5	DGND	6	DGND
7	LVDS_D0-	8	LVDS_D0+
9	LVDS_D1-	10	LVDS_D1+
11	LVDS_D2-	12	LVDS_D2+
13	DGND	14	DGND
15	LVDS_CLK-	16	LVDS_CLK+
17	LVDS_D3-	18	LVDS_D3+
19	I2C2_SCL	20	I2C2_SDA

• DVP Camera Interface Pin Spec

Pin#	Name
1, 2	SYS_3.3V
7,9,13,15,24	DGND
3	I2C0_SCL
4	I2C0_SDA
5	GPIOB14
6	GPIOB16
8,10	NC
11	VSYNC
12	HREF
14	PCLK
16-23	Data bit7-0

• RGB LCD Interface Pin Spec

Pin#	Name	Description
1, 2	VDD_5V	5V Output, it can be used to power LCD modules
11，20，29, 37，38，39，40, 45	DGND	Ground
3-10	Blue LSB to MSB	RGB blue
12-19	Green LSB to MSB	RGB green
21-28	Red LSB to MSB	RGB red
30	GPIOB25	available for users
31	GPIOC15	occupied by FriendlyARM one wire technology to recognize LCD models and control backlight and implement resistive touch, not applicable for users
32	XnRSTOUT Form CPU	low when system is reset
33	VDEN	signal the external LCD that data is valid on the data bus
34	VSYNC	vertical synchronization
35	HSYNC	horizontal synchronization
36	LCDCLK	LCD clock, Pixel frequency
41	I2C2_SCL	I2C2 clock signal, for capacitive touch data transmission
42	I2C2_SDA	I2C2 data signal, for capacitive touch data transmission
43	GPIOC16	interrupt pin for capacitive touch, used with I2C2
44	NC	Not connected

• MIPI-DSI Interface Pin Spec

Pin#	Name
1, 2, 3	VDD_5V
4	DGND
5	I2C2_SDA
6	I2C2_SCL
7	DGND
8	GPIOC0
9	DGND
10	GPIOC1
11	DGND
12	GPIOA28
13	nRESETOUT
14, 15	DGND
16	MIPIDSI_DN3
17	MIPIDSI_DP3
18	DGND
19	MIPIDSI_DN2
20	MIPIDSI_DP2
21	DGND
22	MIPIDSI_DN1
23	MIPIDSI_DP1
24	DGND
25	MIPIDSI_DN0
26	MIPIDSI_DP0
27	DGND
28	MIPIDSI_DNCLK
29	MIPIDSI_DPCLK
30	DGND

• MIPI-CSI Interface Pin Spec

Pin#	Name
1, 2	SYS_3.3V
3	DGND
4	I2C0_SDA
5	I2C0_SCL
6	DGND
7	SPI2_MOSI/GPIOC12
8	SPI2_MISO/GPIOC11
9	SPI2_CS/GPIOC10
10	SPI2_CLK/GPIOC9
11	DGND
12	GPIOB9
13	GPIOC2
14, 15	DGND
16	MIPICSI_DN3
17	MIPICSI_DP3
18	DGND
19	MIPICSI_DN2
20	MIPICSI_DP2
21	DGND
22	MIPICSI_DN1
23	MIPICSI_DP1
24	DGND
25	MIPICSI_DN0
26	MIPICSI_DP0
27	DGND
28	MIPICSI_DNCLK
29	MIPICSI_DPCLK
30	DGND

Notes

1. SYS_3.3V: 3.3V power output
2. VDD_5V: 5V power output
3. For more details refer to the document: NanoPC-T3 Schematic

4.2 Board Dimension

For more details refer to the document: NanoPC-T3-Dimensions(dxf)

• Power Jack

• DC 4.7~5.6V IN, 4.0*1.7mm Power Jack

5 Notes in Hardware Design

5.1 EEPROM

• The board has an EEPROM(model: 24AA025E48T-I/OT) with a unique MAC. This EEPROM is connected to I2C0 and its address is 0x51 therefore some EEPROM chips cannot be connected to I2C0 which will cause conflicts of addresses.
• In our tests these EEPROM chips cannot be connected to I2C0: 24C04, 24C08 and 24C16. There chips which we tested can be connected to I2C0: 24C01, 24C02 and 24C256
• For more details about EEPROM address issues refer to http://www.onsemi.com/pub_link/Collateral/CAT24C01-D.PDF

6 Get Started

6.1 Essentials You Need

Before starting to use your NanoPi-T3 get the following items ready

• NanoPi-T3
• SD Card: Class 10 or Above
• A DC 5V/2A power is a must
• HDMI monitor or LCD
• USB keyboard, mouse and possible a USB hub(or a TTL to serial board)
• A host computer running Ubuntu 16.04 64 bit system

6.2 Boot from SD Card

Get the following files from here download link:

• Get a 8G SDHC card and backup its data if necessary.
  

• Uncompress these files. Insert an SD card(at least 4G) into a Windows PC and run the win32diskimager utility as administrator. On the utility's main window select your SD card's drive, the wanted image file and click on "write" to start flashing the SD card.
  
• Insert this card into your board's boot slot, press and hold the boot key (only applies to a board with onboard eMMC) and power on (with a 5V/2A power source). If the PWR LED is on and LED1 is blinking this indicates your board has successfully booted.
  

6.3 Flash image to eMMC with eflasher

• Download eflasher image file
  

An image file's name is as : s5p6818-eflasher-OSNAME-YYYYMMDD.img.zip
The "OSNAME" is the name of an OS e.g. android, friendlycore and etc;
This image file is used for making an installation SD card and it contains a Ubuntu core system and a utility EFlasher;
Download s5p6818-eflasher-OSNAME-YYYYMMDD.img.zip to a host PC and get a windows utility win32diskimager.rar as well;

• Make Installation SD Card with eflasher
  

Extract the package with a 7z utility and you will get a file with an extension ".img". Insert an SDHC card(minimum 8G or above) to a PC running Windows, run the Win32DiskImager utility as administrator, click on "Image File" to select your wanted file, select your SD card and click on "Write" to start flashing the Image to your SD card;
If your PC runs Linux you can command "dd" to extract the package and get an ".img" file and write it to your SD card;

• Operate in GUI Window: Flash OS to eMMC

Insert your SD card to NanoPC-T3, connect an HDMI monitor or LCD to your board, press and hold the "boot" key beside the Ethernet port, power on the board you will see a pop-up window asking you to select an OS for installation. Select your wanted OS and start installation.

• Operate in Commandline Utility: Flash OS to eMMC

Insert an installation SD card to NanoPC-T3, log into or SSH to your board and run the following command to start EFlasher:

sudo eflasher

7 Update Log

7.1 2023-01-09

7.1.1 FriendlyCore：

• optimized the systemd service

7.2 2020-10-26

• FriendlyCore, Lubuntu：

Fix Bluetooth stability issue

7.3 2019-12-27

• FriendlyWrt：

Upgrade to OpenWrt r19-snapshot 64bit, support Docker CE

• eflasher：

1) Supports flashing only some files, such as updating only the kernel and uboot in emmc
2) Added gui option to disable overlay filesystem
3) Add command line parameters to achieve one-click installation without interaction
4) Fix the issue that the same mac address will appear on different devices after backup and restore image
5) UI interface can now be configured with title, hide interface menus and buttons

7.4 2019-11-26

• FriendlyCore:

Pre-installed OpenCV 4.1.2

7.5 2019-11-14

• Introducing a new system FriendlyWrt:

FriendlyWrt is a customized OpenWrt system developed by FriendlyElec. It is open source and suitable for applications in IoT, NAS etc.
Please refre: http://wiki.friendlyelec.com/wiki/index.php/How_to_Build_FriendlyWrt

• FriendlyCore, Lubuntu updated as follows:

1) Added support for new 4.3-inch screen YZ43
2) Compile bcmdhd as a module.

• Android7 update is as follows:

1) Added support for new 4.3-inch screen YZ43
2) Optimize the touch experience when using HD900 screen under Android 7 system

7.6 2019-10-18

• Android7, FriendlyCore, Lubuntu：

Fixed audio playback issue.

7.7 2019-09-30

• Android7 updated as follows:

1）Added support for Android hardware access library (named FriendlyThing), support access to hardware resources such as GPIO, PWM, RTC, serial port and watchdog, providing open source demo
2) Added support for camera CAM500B (OV5640)
3) Added support for LCD W500 (800x480)
4) Fixed LCD-S430 compatibility issues

• FriendlyCore, FriendlyDesktop updated as follows:

1) Kernel version updated to v4.4.172, same as Android 7
2) Added Docker support, support 32bit and 64bit file systems
3) Kernel configuration items are optimized to enable more features and device drivers

7.8 2019-07-18

• Introducing a new system Android 7.1.2

1) Features similar to the old version of Android 5, support 4G, WiFi, Ethernet, Bluetooth, etc.
2) Kernel version: 4.4.172
3) Known issue: The camera is not working yet

• Android/FriendlyCore/Lubuntu updated as follows：

1) Fix an issue where HD101B can't be touched in some cases
2) Fix GPIO configuration of Power key
3) Solve the problem of too small volume: the volume of the DAC is changed from -20dB to -6dB during playback.
4) Add more models of USB Wi-Fi support, built-in driver rtl8821CU.ko, rtl88XXau.ko

• Updates for Lubuntu only：

1) Modify Lubuntu's Power key behavior to (without pop-ups) shut down directly
2) Add script xrotate.sh to simplify screen rotation settings (Note: screen rotation will lose performance)

• The following updates are only available for NanoPC T3/T3+, Smart6818:

Support for reading Ethernet Mac addresses from the onboard EEPROM, only supports the following systems: FriendlyCore, Lubuntu, Android7

7.9 2019-06-25

Linux(Ubuntu 16.04/18.04) uses OverlayFS to enhance filesystem stability.

7.10 2019-06-03

1) Configure LED1 to be in heartbeat mode
2) Fix HDMI 1080P may have no display problem in some cases
3) Fix the issue that mysql cannot be installed under Linux
4) Fix the issue that the 1-wire touch resistance screen cannot be used under lubuntu

7.11 2019-01-24

1) Update uboot-v2014.07, uboot-v2016.01 for HD702V LCD
2) Adjust Qt5 font path

7.12 2018-12-17

• Android5 updated as follows:

1) Add support for 4G network, support module: Quectel EC20
2) Add audio setting UI, you can set the default output to headphones or HDMI
3) Synchronously turn off the backlight of the one-line touch screen when the system Shutdown

• FriendlyCore updated as follows:

1) Add OV5640 camera support
2) Update BL1 to improve system startup stability

• Lubuntu updated as follows:

1) Add Chrome-browser browser, support web page 1080P hardware decoding, support WebGL
2) Set the audio output channel to HDMI by default (can be changed via /etc/asound.conf)
3) Update BL1 to improve system startup stability
4) Fixed some issues regarding the package error in the previous version
5) Adjust DPMS settings, turn off automatic sleep by default

7.13 April-28-2016

• Released English version

7.14 June-30-2016

• Added sections 5.2.4 and 8

7.15 Sep-27-2016

• Added section 9
• Updated sections 5.2.2 and 8.2

7.16 Nov-2-2016

• Updated sections 6.4 and 11

7.17 June-20-2017

• Updated sections 6.2 and 6.3: wireless connection and setting up WIFI AP
• Updated section 8.4.1: added compiling kernel for UbuntuCore
• Added section 3: software features
• Added section 7: UbuntuCore
• Added section 9.5: LCD support

7.18 March-28-2018

• Updated sections 6.10