ROCKPI is an ultra-small single-board computer (SBC) with class-leading performance and excellent mechanical compatibility. ROCKPI provides a reliable and compelling platform for makers, IoT enthusiasts, hobbyist PCDIYers, and others to build and modify their ideas. Built in a modern and powerful ARM-based hexa-core processor RK3399, its performance has been significantly improved compared to other popular SBC motherboards. All models have LPDDR4 3200Mb/sRAM and optional high-performance eMMC modules.
RROCKPi supports GPU-accelerated mainstream AI stacks. ROCK Pi’s dedicated hardware NPU accelerator will also drive complex machine-learning algorithms and reduce power consumption. The industry-standard MIPICSI connector makes connecting existing cameras to the ROCKPi easy, and the ROCKPi also supports the industry-standard MIPIDSI for LCD and touch screens. Hardware-accelerated algorithms are ideal for computer vision applications, robotics, and more.
The ROCKPi features manufacturer-friendly expansion options, including a 40-pin GPIO header that can interface with various inputs from buttons, switches, sensors, LEDs, and more. ROCKPi also features GbELAN for networking with a dedicated bus and controller to work without latency in heavy-loaded network applications. ROCK4C Plus is powered by Type-C, and contains an RK3399-T hexa-core processor, 64-bit LPDDR4, two micro HDMI MIPI DSI, MIPI CSI, 3.5mm headphone jack, USB interface, and RTC.
Product parameters:
| Model | Rock Pi 4 Plus |
| Processor | 64-bit six-core processor \ Rockchip RK3399-T, dual Cortex-72, frequency 1.5GHz, with high-quality Cortex-A53, frequency 1.0GHz, Mali T86OMP4GPU, support OpenGL ES1.1/2.0/3.0/3.1/32, Vulkan 1.0 Open CL111.2, DX11 |
| Storage | eMMC module (above 8G), USD. card (8-256GB uSD card) |
| Memory | Dual-channel 4G64-bit LPDDR4@3200Mb/s |
| Show | One MicroHDM 2K up to 1440P@60, one MicroHDM 4K2.0 up to 4k@60, one FPC interface (4-lane MIPI DSI), and only two HDMI 2k, HDMI4K, and MPIDSI can work at the same time. |
| Audio | 3.5mm jack HD codec supports up to 24-bit/96KHz audio. |
| Camera | 1 FPC7PIN-0.3mm interface, supports up to 800MP camera (2-lane MIPICSI). |
| Wireless | 802.11 AC wifi, Bluetooth 5.0 with external antenna |
| USB | USB30 OTG X1, upper, software can be configured as host or OTG, USB 3.0HOSTX1, dedicated USB3.0 channel, lower USB2.0HOST X2 |
| Ethernet | GbE LAN supporting Power over Ethernet (PoE), additional HAT is required for powering from PoE. |
| IO | 40-pin expansion connector, 2 UARTs, 2 SPI buses, 3 2C buses, 1 PCMI2S, 1 SPDIF, 2 PWMs, 1 ADC, 6 GPIOs, 2 5V DC power inputs, 2 3.3V DC power input. |
| Other | RTC |
| Power | USB C5V/3A |
Rock 4C Plus Gpio pinout:
ROCK 4 series has a 40-pin expansion header. Each pin is distinguished by color.
Product detail presentation:
1) 64-bit six-core processor, Rockchip RK3399-T.
2) LPDDR4; 64-bit dual-channel LPD-DR4@3200Mb/s, 1GB/2GB/4GB optional.
3) One Micro HDMI 2K up to 1440P@60 and one Micro HDMI 4K 2.0 up to 4k@60 MIPI DSI4 channels.
4) USB 3.0 OTG X1, upper software can be configured as host or OTG, USB 3.0 HOST X1, dedicated USB 3.0 channel, lower USB 2.0 HOST X2.
5) 802.11 AC Wi-Fi Bluetooth 5.0 with an external antenna.
6) 40-pin extension header.
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