ROCK 4 Model C + 4G
ROCK 4C+ SBC based on the powerful Rockchip RK3399‑T SoC
Hexa-core processor with Arm® big.LITTLE™ dual Arm Cortex® A72, quad Cortex-A53 CPU, and Arm Mali™ T860MP4 GPU
4GB 64-bit RAM and eMMC socket
Power on/off button, integrated fan control, external antenna & audio jack
Dual micro-HDMI ports supporting displays of up to 4Kp60 resolution
Bluetooth 5.0 with BLE, Gigabit Ethernet and Wireless LAN
Overview
The ROCK 4C+ is a reliable, multifunctional and high-performing single-board computer based on a robust Rockchip RK3399T SoC, Dual Cortex® A72 CPU and Arm Mali™ T860MP4 GPU. Developed by OKdo Technology in collaboration with Radxa, the board incorporates class-leading functionality suitable for multiple multimedia and industrial applications, ensuring outstanding reliability.
With the onboard On/Off power button, ROCK 4C+ is an energy-efficient single-board computer. It also features multiple storage capabilities, such as 4GB 64-bit RAM and eMMC socket, an integrated fan control, an external antenna, an audio jack, dual-display support and two micro-HDMI ports supporting displays up to 4Kp60 resolution.
ROCK 4C+ is extremely practical, as it is compatible with multiple software options, including Android, Debian/Ubuntu Linux, the full implementation of the Arm architecture v8A instructions set, and others. The 40P GPIO extension supports a wide range of interface options, providing the board with high connectivity capabilities, such as Bluetooth 5.0 with BLE, Gigabit Ethernet and Wireless LAN and extensive compatibility with a wide range of accessories.
What are the main benefits of the ROCK 4C+?
- On board on/off power button
- Integrated fan control forthermal management
- Dual-display support
- Two micro-HDMI ports supporting displays up to 4Kp60 resolution
- Multiple connectivity capabilities so less add on hardware required, including Bluetooth 5.0 with BLE, Gigabit Ethernet & Wireless LAN
- A 40P GPIO expansion header provides extensive compatibility with a wide range of accessories
- Get more multiple memory options, including 4GB RAM and a speed eMMC socket
Key technical features of the ROCK 4C+:
- 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.
Supported software:
Full implementation of the Arm architecture v8A instructions set, Arm NEON Advanced SIMD (single instructions, multiple data) support for accelerating media and signal processing
Armv8 cryptography extensions
TrustZone® technology support
Debian/Ubuntu Linux support
Android 7.1/Android 5.0/Android 10/Android 11 support
GPU enabled Al stack
Hardware access/control library for Linux/Android
*Please note this is the bulk variant containing 100 units of the ROCK 4C+ model
Documentation
Get Inspired
This year’s Arduino Day, held on March 16th, consisted of 659 celebrations across 106 countries with talks, project exhibitions, open activities, workshops, live demos, hackathons, and Ask the Expert sessions. The Official Arduino Day event took place in Milan, in collaboration with Manifattura (see photos), where Massimo Banzi and Fabio Violante unveiled some important figures on Arduino, including the number of IDE downloads over the last year (28M), active users (863K), and Forum contributors (762K). They also presented the latest additions to the MKR family — the MKR GPS Shield, the MKR RGB Shield, the MKR ENV Shield and the MKR THERM Shield — as well as announced the development of the Vidor Visual Composer. Other keynote sessions by our team focused on Arduino and the open source community, the winners of the Arduino Day Community Challenge, the new Arduino IoT Cloud, and highlights around Arduino Education. Were you unable to join us in Italy or tune in to the Arduino Day live stream? Well, we’ve got some good news. You can watch the event in its entirety below, including the AMA with Massimo Banzi! We are immensely proud of the amazing success of Arduino Day 2019, and we want to THANK all of the communities that helped make this special occasion possible. Already looking ahead to next year? Mark your calendars, because Arduino Day 2020 will be taking place on March 21st. In the meantime, don’t forget to share any images or videos of your Arduino Day fun with the hashtag #ArduinoD19!
