Description
A dependable Rockchip RK3399T SoC, Dual Cortex® A72 CPU, and Arm MaliTM T860MP4 GPU make up the ROCK 4C+, a multipurpose, high-performing single-board computer. The board, created by OKdo Technology in partnership with Radxa, includes best-in-class functionality appropriate for a variety of multimedia and industrial applications, assuring exceptional dependability.
The single-board computer ROCK 4C+ is energy-efficient and comes with an inbuilt On/Off power switch. It also has several storage options, including an eMMC socket and 4GB of 64-bit RAM, as well as an inbuilt fan controller, an external antenna, an audio connection, support for twin displays, and two micro-HDMI ports that can handle screens with a resolution of up to 4Kp60.
- ROCK 4 SE – a robust, versatile special edition single-board computer
- High-performing Hexa-core Rockchip RK3399-T processor big.LITTLE™ Arm® Dual Cortex-A72® CPU, Quad-core Cortex-A53 and Arm Mali™ – T860MP4 GPU
- Available in a 4GB 64bit LPDDR4 RAM option
- Expandable with eMMC module
- Onboard RTC, WiFi, Bluetooth, Antenna, Audio jack (headphone and headset), 4K HDMI port
Technical Features:
- Rockchip RK3399T SoC
- Arm® big.LITTLE™ technology (Dual Cortex®-A72 frequency 1.5GHz and a Quad Cortex-A53 frequency 1.0GHz)
- Arm Mali™ T860MP4 GPU, supporting OpenGL® ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan® 1.0, Open CL® 1.1 1.2, DirectX® 11.1
- Dual Arm Cortex – M0
- Dual channel 4GB 64bit LPDDR4
- eMMC connectors
- Display supporting mirror and extended modes
- Dual micro-HDMI
- MIPI DSI
- H.265/VP9 (HEVC) hardware decode (up to 4Kp60)
- H.264 hardware decode (up to 1080p60)
- USB TypeC™ power input
- Interfaces:
- 802.11 b/g/n/ac (WiFi 5) Wireless LAN
- Bluetooth 5.0 with BLE
- 1 x micro-SD card slot
- 2 x HDMI ports supporting displays up to 4Kp60 resolution and 2Kp60
- 2 x USB2 HOST ports
- 1 x USB3 OTG/HOST port, 1x USB3 HOST port
- 1 x Gigabit Ethernet port (supports PoE with addon PoE HAT)
- 1 x camera port (2lane MIPI CSI)
- 1 x display port (4lane MIPI DSI)
- 40 x user GPIO supporting a wide range of interface options: 2 x UART, 2 x SPI bus, 2 x I2C bus, 1 x PCM/I2S, 1 x SPDIF, 1 x PWM, 1 x ADC, 6 x GPIO, 2 x 5V DC power in, 2 x 3.3V power pin
Resources:
- ROCK 4C Plus Getting Started
- Install to eMMC module or onboard eMMC
- Download Official ROCK 4 OS images
- Rock Forum
- Enabled Serial Console on ROCK 4
- Install Rockchip Flashing tools
- Install image to eMMC from USB OTG Port
- Install image to SPI flash
- Install on microSD card
- Install on eMMC module
- Install on M.2 NVME SSD
- Update from Radxa Apt
Common How-to
- Flash the image to NAND
- Flash the image to SD card
- Upgrade NAND from SD card
- Backing up
- Recovery ext4 file system
- Serial console debugging
- Unbrick Rock
- Resize linux rootfs
- Using IR on Rock
- Using USB on Rock
- Using UART on Rock
- Using Wireless on Rock
- Using Camera on Rock
- Using Lvds,Tp,Camera on Rock
- Run Rock Lite
- Add new hdmi resolution
- wringX:GPIO/I2C/SPI/ISR/UART/PWM
- Using gpio In Android apk
- Config power saving
Linux
- Build your own kernel and boot into Linux
- Build Linux Mainline
- Make Ubuntu rootfs
- Make Debian rootfs
- Make SD booting images
- Audio on Rock
- Display on Rock
- Using LEDs on Rock
- Setting up VNC server on Rock
- Boot Lubuntu from SD card OBSOLETE
Android
- ADB under Windows
- ADB under Linux
- Build Android image for RR
- Making bootable SD card
- Make radxa as a WIFI_AP
- Backup your apps
- Some tips for android development
Others
- Dual boot Android/Linux
- Boot FreeBSD
Bootloader
- Boot Loader
- U-Boot
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