Rock4/4cplus
ROCK 4 SE
This is the documentation for ROCK 4 SE, written by Radxa Team with community contributions.
ROCK 4 SE is powered by RK3399-T with a dual core Cortex-A72@1.5GHz + quad core Cortex-A53@1Ghz ARM processor, 64bit LPDDR4, up to 4K@60 HDMI, MIPI DSI, MIPI CSI, 3.5mm jack with mic, USB Port, GbE LAN, 40-pin color expansion header, RTC. ROCK 4 SE is introduced in 2022.
Close look of ROCK 4 SE
Features
| Model | ROCK 4 SE |
|---|---|
| Processor | 64bits hexa core processor Rockchip RK3399-T Dual Cortex-72, frequency 1.5GHz with qual Cortex-A53, frequency 1.0GHz Mali T860MP4 gpu, support OpenGL ES 1.1/2.0/3.0/3.1/3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11. |
| Memory | LPDDR4 64bit dual channel LPDDR4@3200Mb/s, 1GB/2GB/4GB optioal |
| Storage | eMMC connector μSD card (μSD slot supports up to 256 GB μSD card) M.2 SSD (M.2 connector supports up to 2T M2 NVME SSD) |
| Display | Standard HDMI 2.0 up to 4k@60 MIPI DSI 2 lanes via FPC connector HDMI and MIPI DSI can work at the same time, support mirror mode or extend mode. |
| Audio | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio. |
| Camera | MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera(1mm pitch connector). |
| Wireless | 802.11 ac wifi Bluetooth 5.0 with on board or external antenna |
| USB | USB 3.0 OTG X1, hardware switch for host/device switch, upper one USB 3.0 HOST X1, dedicated USB 3.0 channel, lower one USB 2.0 HOST X2 |
| Ethernet | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE |
| IO | 40-pin expansion header 2 x UART 2 x SPI bus 3 x I2C bus 1 x PCM/I2S 1 x SPDIF 2 x PWM 1 x ADC 6 x GPIO 2 x 5V DC power in 2 x 3.3V DC power in |
| Others | RTC RTC battery connector for time backup(optional) |
| Power | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A |
| Size | 85mm x 54mm |