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RWA034-CARR A523
Product DescriptionCPU•Allwinner A523, Octa cortex A53@2.0GHz•32 KB L1cache and...
Product Details
Product Description
CPU•Allwinner A523, Octa cortex A53@2.0GHz
•32 KB L1cache and 32 KB L1 D-cache for per CPU
•Optional 64KB L2 cache per "LITTLE" core, 128KB L2 cache per "big" core
•Single-core RISC-V, up to 200MHz
•16 KB I-cache and 16 KB D-cache, RV32IMAFC instructions
GPU•ARM G57 MC1 GPU
•Support OpenGL ES 3.2/2.0/1.1, Vulkan 1.1/1.2/1.3, OpenCL 2.2
•Anti-aliasing algorithm
•High memory bandwidth and low power consumption in 3D graphics processing
ROM•Support eMMC 5.1
•Support boot from eMMC, 8bit data bus
•Default 16GB, 32GB-128GB optional
RAM•1x256*32, LPDDR4X
•Default 2GB, 4GB or 8GB optional
Video Decoding•Supports ITU-T H.265 Main/Main 10, level 6.1
•Maximum video resolution:8192x4320, decoding rate:3840x2160 60fps
•Supports VP9 Profile0/Profile2, level 6.1
•Maximum video resolution:8192x4320, decoding rate:3840x2160 60fps
•Supports ITU-T H.264 Base/Main/High Profile level 4.2
•Maximum video resolution:3840x2160, maximum decoding rate: 3840x2160 30fps
Video Encoding•H.264 BP/MP/HP encoding, supports 4K 25fps 8bits
•Maximum resolution:4096x4096 (16 megapixels)
•Supports I/P frame type, supports CBR, VBR and FIXEDQP modes
•Supports JPEG baseline encoding, JPEG encoder supports 4K 15fps
•JPEG encoder support YUV420, YUV422 and YUV 444 format
•MJPEG baseline encoding up to 4K 15fps
LCD•Default 7 inch 1024*600 IPS
•Support LVDS LCD,2*15PIN,1920*1080P, 30fps
•Support eDP LCD,2*10PIN,2560x1600 60fps
Touch Panel•Support USB touch panel
•Support I2C COF touch,6PIN FPC 0.5mm pitch
Audio Input and Output•One micphone input
•One headphone jack, L&R
•2*3W speaker
SD/MMC•Support TF card, SD3.0
•Support 4GB-256GB
•Suppport 8bit data bus
USB•Total 3xUSB, 1xUSB OTG, data transmission or update
•1xUSB host as type A, it can support kind of USB devices
•1xUSB host used for PCIe USB 4G module
TWI•3xTWI, I2C5 used for touch panel
•I2C2 share with UART4, I2C5 share with UART5
•Support standard I2C device
UART•Support 4xUARTs
•UART0 for debug
•Two UARTs, UART6 and UART7, default TTL
•Two reuse UARTs, UART4 and UART5  TTL
UBOOT•Onboard UBOOT key
•Used for force upgrade
WIFI+BT•8723DS WIFI+BT module, 2.4G, 802.11 b/g/n
•Bluetooth,V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0
Ethernet•One RJ45 100M ethernet
•On board transformer
PoE•Supports power by PoE module, 12V,30W
•4Pin WF2.0
4G Module•Support PCIe USB 4G module
•Default support EC20, CAT1
Key•Support 6key from ADC
•One Power on/off key
PWM•1xPWM, one for MIPI and LVDS LCD, one for eDP LCD
•Support LVDS or MIPI backlight
Others•LED indicate for system and power
•WIFI+BT antenna connector, IPEX-I
Power•12V, 2A power supply, DC inner hole 2.0mm
•WF2.0, 6PIN and 4PIN power supply(same with DC jack)
•RTC battery, CR2032(Default NC)
•Can't support Li-on battery, SoM board support only
OS•Android 13 GO OS
• Kernel Version: 5.15
• Linux SDK
• Ubuntu 18.04.6 LTS Desktop;Ubuntu server
L*W*H186*105*15mm