View source for NanoPi Zero2

[[NanoPi Zero2/zh|查看中文]]

==Introduction==
[[File:NanoPi_Zero2_Overview.jpg|thumb|300px|Overview]]
[[File:NanoPi_Zero2_Front.jpg|thumb|300px|Front]]
[[File:NanoPi_Zero2_Back.jpg|thumb|300px|Back]]
[[File:Zero2_Case-01.jpg|thumb|300px|Case]]
[[File:Zero2_Case-02.jpg|thumb|300px|Case]]
[[File:Zero2_Case-03.jpg|thumb|300px|Case]]
[[File:Zero2_Case-04.jpg|thumb|300px|Case]]
* The NanoPi-Zero2 is another fun board developed by FriendlyELEC for makers, hobbyists and fans.
==Hardware Spec==
* SoC: Rockchip RK3528A
** CPU: Quad-core ARM Cortex-A53
** GPU: ARM Mali-450 GPU
** VPU: 4K H265/H264 60fps decoding
* RAM: 1GB/2GB LPDDR4/LPDDR4X
* Flash: Supports eMMC Module
* Ethernet: one Native Gigabit Ethernet
* M.2 Key-E 2230 connector with PCIe 2.1
* USB Ports:
** One USB 2.0 Host Type-A port
** One USB 2.0 Device Type-C port for eMMC upgrade
* One microSD Slot
* One 30-pin FPC GPIO connector
* Debug: Debug UART, 3.3V level, 1500000bps
* LEDs: 2 x GPIO Controlled LEDs (SYS & LED1)
* others: 
** 2 Pin 1.27/1.25mm battery connector for Low-power RTC
** RESET Button, RECOVERY Button, and MASK Button for eMMC upgrade
* Power supply: DC 5V/2A, via USB-C connector or 2.54mm Header
* PCB Size: 45*45*1.2mm
* Temperature measuring range: 0℃ to 80℃

==Diagram, Layout and Dimension==
===Layout===
[[File:NanoPi_Zero2_Layout.jpg |800px|NanoPi Zero2 Layout]]

* '''8-Pin 2.54mm Header & Debug UART Pin Spec'''
:: Debug UART is 3.3V level, 1500000bps
::{| class="wikitable"
|-
|'''Pin#''' ||'''Assignment''' || '''Description ''' || '''Pin#''' ||'''Assignment''' || '''Description '''
|-
|1          || GND             || 0V                 || 2          || VCC5V0_SYS      || 5V power output/input
|- 
|3          || UART2DBG_TX     || Debug UART TX      || 4          || VCC5V0_SYS      || 5V power output/input                
|-
|5          || UART2DBG_RX     || Debug UART RX      || 6          || GND             || 0V   
|-
|7          || VCC_3V3         || 3.3V power output  || 8          || GND             || 0V         
|}
:: VCC5V0_SYS is connected to USB-C 5V directly.
:: VCC_3V3 is system 3.3V power, and shared with M.2 Key-E, eMMC, SD, 30-pin GPIO, Ethernet etc. The maxium output of this pin is 300mA.

* '''M.2 Key-E'''
:: It has a PCIe 2.1 x1, supports PCIe wifi.

* '''30-Pin FPC GPIO'''
:: It is a 0.5mm FPC Connector.
[[File:NanoPi_Zero2_Gpio.jpg |800px|NanoPi Zero2 GPIO]]
:: VCC5V0_SYS is connected to USB-C 5V directly. Don't input 5V Via this Pins.
:: VCC_3V3 is system 3.3V power, and shared with M.2 Key-E, eMMC, SD, 30-pin GPIO, Ethernet etc. The maxium output of this pins is 300mA.

*'''USB Port'''
:: USB 2.0 Type-A port has 0.95A overcurrent protection.

*'''RTC'''
::RTC backup current is 0.25μA TYP (VDD =3.0V, TA =25℃).
::Connector P/N: Molex 53398-0271

* '''Power'''
::The peak power of this SBC Soc is 5W.
::To estimate the overall power consumption, in addition to the SBC power supply, the eMMC module, M.2 module, USB peripherals, and GPIO board should also be considered.

==Get Started==
===Essentials You Need===
Before starting to use your NanoPi-Zero2 get the following items ready
* NanoPi-Zero2
* MicroSD Card/TF Card: Class 10 or Above, minimum 8GB SDHC
* 5V/3A and above USB Type-C interface power adapter
* If you need to develop and compile,you need a computer that can connect to the Internet. It is recommended to install Ubuntu 20.04 64-bit system and use the following script to initialize the development environment, or use docker container: <br />
**[https://github.com/friendlyarm/build-env-on-ubuntu-bionic How to setup the Compiling Environment on Ubuntu bionic]<br />
**[https://github.com/friendlyarm/docker-cross-compiler-novnc docker-cross-compiler-novnc]<br />
===TF Cards We Tested===
Refer to： [[Template:TFCardsWeTested/zh|TFCardsWeTested]]
{{1500000SerialPortDebugSetting}}
===Install OS===
{{Downloads-RK3528|NanoPi-Zero2}}
{{BurnLinuxToSD-Rockchip|NanoPi-Zero2}}
{{BurnLinuxToEMMC-Rockchip|NanoPi-Zero2}}
{{OfficialUbuntuCore|NanoPi-Zero2}}
{{OfficialDebianCore|NanoPi-Zero2}}
==How to Compile==
Coming soon
{{Rockchip-DevEnv|NanoPi-Zero2}}
{{RK3528-BuildFromSource|NanoPi-Zero2}}
{{RK3528-HWAccess|NanoPi-Zero2}}
{{RockchipMiscCustome|RK3528}}
{{RockchipCommonLinuxTips|RK3528}}
{{RockchipUnbrick|NanoPi-Zero2}}
==Resources==
===Datasheets and Schematics===
*Schematic: [https://wiki.friendlyelec.com/wiki/images/3/37/NanoPi_Zero2_2407_SCH.pdf NanoPi_Zero2_2407_SCH.pdf]
*PCB CAD File：[https://wiki.friendlyelec.com/wiki/images/7/75/NanoPi_Zero2_2407_DXF.zip NanoPi_Zero2_2407_DXF.zip]
*RK3528A Datasheet：[https://wiki.friendlyelec.com/wiki/images/7/70/Rockchip_RK3528A_Datasheet_V1.2-20240410.pdf Rockchip_RK3528A_Datasheet_V1.2-20240410.pdf]

==Update Log==
{{RK3528-UpdateLog|NanoPi-Zero2}}