Processor

Processor
Allwinner A20 ARM Cortex-A7
No of cores
2
Cache
I-32KB, D-32KB, L2-256KB, L3-
Clock
1 GHz
Overclockable
Co-Processor
Manufacturer
Allwinner
Details
Processor
RK3399 ARM Cortex-A72/A53
No of cores
6
Cache
I-48KB, D-32KB, L2-1024KB, L3-
Clock
2 GHz
Overclockable
Co-Processor
Manufacturer
Rockchip
Details

Memory

RAM
Size-1024MB, Type-DDR3
SD Card
Type-SD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others
SATA 2.0
RAM
Size-4096MB, Type-LPDDR4
SD Card
Type-microSD, Maximum Size-64GB
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others

Connectivity

USB
USB 2.0-2, USB 3.0-N/A, OTG-Yes, Comment-No
Ethernet
Module-N/A, Speed-Gigabit
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others
USB
USB 2.0-No, USB 3.0-3, OTG-Yes, Comment-USB C Gen 3 OTG Port
Ethernet
Module-RTL8211F, Speed-Gbe
Wi-Fi
No Wi-Fi Interface
Bluetooth
No Bluetooth Interface
Others
M.2 - 802.11 a/b/g/n/ac wireless & BT 5.0 (2T2R)

GPIO

GPIO Header
Total Pins: 26 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count: 2
I2C
Count:
CAN
Others
IR Receiver Input
GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 Volt
UART
Count: 2
SPI
Count: 2
I2C
Count: 2
CAN
No CAN Interface
Others

Video

GPU
Mali-400MP2
HDMI
HDMI 1.4 (Type A - full) Resolution upto 1920×1080P
VGA
Np
DSI
RCA
Yes (PAL and NTSC)
Others
GPU
Arm Mali-T860 MP4
HDMI
VGA
DSI
RCA
Others

Camera

Camera Interface
Others
Camera Interface
Others
15-pin MIPI CSI-2 (2 lane)

Audio

3.5mm Jack
Others
I2S audio (also potentially for audio input)
3.5mm Jack
Others
1 x S/PDIF TX pin (from GPIO), 1 x PCM/I2S pins (from GPIO)

Power

Connector Type
micro USB
Input Voltage
5 V
Rated Power
10 W Max
Others
AXP209 Onboard PMU
Connector Type
USB Input : Micro USB, Barrel Jack : Voltage: 12-19V, Through GPIO:
Input Voltage
12-19 V
Rated Power
45 Watt Max
Others

Dev.

Supported OS
Android 4.2(4.4)/ Linux
IDE
Languages
Other Tools
Supported OS
IDE
Languages
JAVA, Python, C, C++
Other Tools

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