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This manual specifies the hardware interfaces and operational theory of the HDx23 series.

Technical Specs

  • CPU: ARM Cortex-A15 (single core)
  • CPU Frequency: 1503 MHz
  • Memory: 1GB (DDR4-2400 DRAM)

Block Diagram

Interfaces

HD223

Front

Back

Status LEDs

WiFi antenna connector (1 of 2)

microSD card slot

3.5mm audio out

HDMI out

GPIO (12 pins)

RJ45 LAN

12V@1.5A barrel power connector

Service button (SVC)

WiFi antenna connector (2 of 2)

Reset button (Reset)

 

HD1023

Front

Back

Status LEDs

WiFi antenna connector (1 of 2)

microSD card slot

3.5mm audio out

HDMI out

3.5mm serial

USB 2.0 (Type A connector)

GPIO (12 pins)

RJ45 LAN

12V@1.5A barrel power connector

Service button (SVC)

WiFi antenna connector (2 of 2)

Reset button (Reset)