Processor

Processor
Allwinner H2 Plus ARM Cortex-A7
No of cores
4
Cache
I-32KB, D-32KB, L2-512KB, L3-
Clock
Overclockable
Co-Processor
Manufacturer
Allwinner
Details
Processor
Rockchip RK3399 ARM Cortex-A72/A53
No of cores
6
Cache
I-48KB, D-32KB, L2-1024KB, L3-
Clock
1.4 GHz
Overclockable
Co-Processor
Manufacturer
Rockchip
Details

Memory

RAM
Size-512MB, Type-DDR3
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
Others
RAM
Size-4096MB, Type-LPDDR4
SD Card
Type-microSD, Maximum Size-128GB
eMMC
Size-128GB, Comment-Optional
FLASH
No onboard Flash Memory
Others
M.2 connector supports up to 2T M.2 NVME SSD

Connectivity

USB
USB 2.0-No, USB 3.0-No, OTG-Yes, Comment-2x through Headers
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
Module-XR819, Protocol-N/A
Bluetooth
No Bluetooth Interface
Others
USB
USB 2.0-2, USB 3.0-1, OTG-Yes, Comment-Hardware switch for host/device switch for OTG,
Ethernet
Module-N/A, Speed-Gigabit
Wi-Fi
Module-N/A, Protocol-802.11 ac
Bluetooth
Module-N/A, Version-V5
Others

GPIO

GPIO Header
Total Pins: 32 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 Volt
UART
Count: 1
SPI
Count: 2
I2C
Count: 2
CAN
No CAN Interface
Others

Video

GPU
Mali400
HDMI
VGA
DSI
RCA
Others
CVBS Video Output
GPU
Mali T860MP4
HDMI
VGA
DSI
RCA
Others
Display Port

Camera

Camera Interface
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
Audio In/Out through headers
3.5mm Jack
Others
I2S and SPDIF port available

Power

Connector Type
microUSB
Input Voltage
5V
Rated Power
Upto 10W
Others
Connector Type
USB Input : USB C, Barrel Jack : , Through GPIO:
Input Voltage
5 Volt
Rated Power
10 Watt Max
Others

Dev.

Supported OS
u-boot, Friendlycore-Xenial, Linux Kernel 4.16
IDE
Languages
Other Tools
Supported OS
Debian
IDE
Languages
JAVA, Python, C, C++
Other Tools

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