NanoPi Duo

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Product overview...

• Board Name:   NanoPi Duo
• Category:   module
• Model:  
• Manufacturer:   FriendlyElec
• Official website:   click here
• Price (USD):   $8
• Additional info may be found via this automated Google search
• Posted 2019-09-14 12:00am

System-on-Chip...

• AllWinner H2+
• Primary processor type:   ARM Cortex-A7
• Primary processor word-width:   32-bit
• Primary processor cores:   4
• Primary processor clock rate (GHz):   1.2

Additional processors (if any)...

• GPU (graphics):   Mali-400 MP2 600MHz
• MCU (microcontroller):  
• FPGA (gates):  
• Other (DSP, FPU, NPU, TPU, AI...):  

System RAM...

• Maximum capacity (GB):   0
• Type:   DDR3 (up to 512MB)
• ECC support:   No
• Factory installed?   Yes

On-board solid-state storage...

• Maximum capacity (GB):  
• Type:  
• Factory installed?   Yes

Removable solid-state storage...

• Interface type:   microSD (up to 128GB)
• m.2 interfaces:   0
• m.2 NVMe support:  

SATA support...

• SATA ports:   0

USB ports...

• USB host ports:   2
• USB OTG ports:   1
• USB port types:   2.0 (via pin header)

Ethernet...

• Ethernet interfaces:   1
• Maximum LAN speed (Mbps):   100
• Wake-on-LAN support?  

Wireless...

• WiFi:   802.11b/g/n (Allwinner XR819)
• Bluetooth:  
• Broadband:  
• LoRa:  

HDMI...

• Number of HDMI ports:   0
• HDMI version:  
• Max. HDMI resolution:  
• FPS at max. resolution:  

Other display interfaces...

• Composite video (CVBS) ports:   1
• Other display interfaces (DSI, LVDS, VGA...):  

Camera interfaces...

• Number of camera ports:   0
• Camera interface types:  

Audio I/O...

• Analog audio out:   1
• Audio connector type:   other (e.g. header pins)
• Audio via HDMI?   0
• I2S interfaces:   0
• SPDIF interfaces:   0
• Line inputs:   0
• Mic inputs:   1
• On-board microphones:   0

Other I/O...

• GPIO:   32
• ADC:   0
• PWM:   1
• SPI:   1
• I2C:   1
• UARTs:   2
• RS232 (or 485 or 422):   0
• IR receiver:   Yes

Expansion connector compatibility?

• Arduino compatible:   No
• Raspberry Pi compatible:   No

Miscellaneous functions...

• Real time clock (RTC) support:  
• PMIC/PMU (power management controllers):  
• Lithium battery support:  

Operating system support...

• Linux:   yes
• Android:  
• Windows:  
• Other OSes:  

Other features not listed elsewhere...

* u.FL/IPEX connector for external antenna
* SPI flash footprint
* OS: U-boot + Linux 4.11.2 (mainline); Ubuntu 16.04.2 LTS
* Two versions of this module are available, with 256MB and with 512MB RAM (priced at $8 and $12, respectively)

Physical specs...

• Width (mm):   50
• Height (mm):   26
• Depth (mm):   3
• Weight (gm):   7
• Input voltage, min. (V):   5
• Input voltage, max. (V):   5
• Input current, min. (A):   0.3
• Input current, max. (A):   1.2
• Operating temp., min. (°C):   -40
• Operating temp., max. (°C):   80
• Certifications:  

(board ID = 195)