User Guide
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Device Overview

Specifications / Technical Details

SoC
Raspberry Pi Compute Module 4
Memory
LPDDR4 RAM
Network
1 GbE RJ45 (802.3af PoE)
Wireless
1 x Wi-Fi 6E (2x2:2) MT-7921K module
USB
3 x USB 2.0 Type-A connector
Storage
microSD 32 GB memory card
Display
1.44 Color TFT LCD (128 x 128)
Other
Activity indicator LED (green)
Power indicator LED (red)
4-way joystick with centre push
3 shortcut buttons
Standard size HDMI port
Power Supply Options
DC 5V via USB Type-C connector
802.3af PoE (via RJ-45 port)

LED Status Indicators

LED
Location
Purpose
Power LED
Both case ends
Solid LED = device is powered on
Activity LED
Next to Ethernet port
  • Blinking LED = Heartbeat, OS is initialized
  • Solid LED = hung

A brief look under the hood

Mcuzone WiFi6 PoE carrier board