Radxa ROCK 3C User Manual
3.2 Interfaces
・ 802.11 b/g/n/ac Wireless LAN support‑
ing WiFi 5
・ BT 5.0
・ 1x HDMI 2.0 port supporting displays
up to 1080P@60fps resolution
・ 1x SD Card slot
・ 2x USB2 HOST ports
・ 1x USB2 OTG/HOST port
・ 1x USB3 HOST port
・ 1x Gigabit Ethernet port. It supports
PoE with add‑on PoE HAT
・ 1x M.2 M‑Key connector for NVMe SSD
or SATA SSD
・ 1x camera port supporting 2‑lane MIPI
CSI
・ 1x display port supporting 2‑lane MIPI
DSI
・ 3.5mm jack with microphone. The HD
codec supports up to 24‑bit/96KHz au‑
dio
・ 40x user GPIO supporting various inter‑
face options:
–
up to 5 x UART
–
1 x SPI bus
–
up to 2 x I2C bus
–
1 x PCM/I2S
–
up to 6 x PWM
–
up to 28 x GPIO
–
2 x 5V DC power in
–
2 x 3.3V power pin
3.3 Software
・ ARMv8 Instruction Set
・ Debian/Ubuntu Linux support
・ Android 11 support
・ Hardware access/control library for Linux/Android
4 Electrical Specification
4.1 Power Requirements
Radxa ROCK 3C can only be powered by +5V.
・ USB Type‑C® 5V
・ 5V Power from the GPIO PIN 2 & 4
The recommended power source capacity is at least 5V/3A without M.2 SSD or 5V/4A using
with M.2 SSD.
Radxa Computer
5