Function & Interface |
Detailed Description |
CPU |
RK3399 Cortex-A55 quad-core, up to 1.8GHz |
DDR |
LPDDR4 2GB (4GB|8GB optional) |
Storage |
The default comes with an 8GB EMMC NAND chip that can scale up to 128GB |
HP/MIC |
Support CTIA 4-pole HP/MIC socket (Left-Right-GND-Mic) |
USB Interface |
1 horizontal USB 3.0, 1 horizontal USB 2.0 OTG, 5 pin headers (one is CPU raw USB) |
Serial Port |
4 TTL/RS-232 compatible, 1 TTL/RS-485 compatible |
Micro SD Card |
Self-elastic micro SD card socket, up to 256GB capacity |
Camera |
Support USB camera within 8 million pixels |
WiFi |
Built-in high performance SDIO interface WiFi6 module, support IEEE 802.11 b/g/n/ax |
Bluetooth |
Built-in high performance serial interface BT module with support for V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0/BT v5.2 |
Ethernet |
10/100/1000M Adaptive Ethernet RJ45 connector with 4-Pin POE header |
Backlight Control |
Industry standard LCD backlight control header, support for backlight switch and brightness adjustment |
Infrared RC |
Standard infrared receiver pin header |
GPIO Signals |
5-way GPIO signals for such as GPIO buttons and/or 3.3V digital input/output |
SATA HD |
Standard SATA 3.0 hard disk port with power supply header |
Real Time Clock |
Ultra-low-power RTC circuit (CR1220 battery) with timer and alarm functionalities |
Ambient Requirement |
Working temperature -20°C ~ 70°C, working humidity 0%~95% (non-condensing) |
Physical Size |
Length*Width*Height (100mm*90mm*9mm), PCB top side height 7mm |
Operating System |
Recommended Android 11,Linux Buildroot/Debian 10/Ubuntu-18.04 optional |
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