RK3288

RK3288
Manufacturer	Rockchip
Process	28nm
CPU	Quad-Core ARM Cortex-A17
Memory	2-channel LPDDR3/LPDDR2/DDR3/DDR3L
GPU	ARM Mali-T764
Connectivity
Video	HDMI 1.4, MIPI DSI, LVDS, RGB LCD
Audio	I2S, PCM
Storage	4x SD Card, eMMC, NAND
USB	OTG, 2x Host
Release Date	June 2014
Website	Product Page

 

 

 

Integrated with a Quad-Core Cortex-A17 which up to 1.8GHz and ARMMali-T764 which supports openGL ES1.1/2.0/3.0, openVG1.1, OpenCL and DirectX11. Abundant interfaces provide a friendly solution for product development. Futhermore

 

 

 

 

 

Overview

The RK3288 offers an extensible, leading performance, long-standing heritage platform,ideally suited for  set-top box solution, tablet and chromebook.The platform is integrated with a Quad-Core Cortex-A17 which up to 1.8GHz and ARM Mali-T764 which supports openGL ES1.1/2.0/3.0, openVG1.1, OpenCL and DirectX11. Abundant interfaces provide a friendly solution for product development. Futhermore, the power consumption is optimal for applications such as imaging/video, communication and broadband infrastructure,and performance audio applications.

 

 

RK3288 SoC Features

CPU: Quad Core Cortex-A17 up to 1.8GHz 32KB L1-Cache 1MB L2-Cache Internal SRAM 96KB total First 16KB used by Bootrom when bootup GPU: ARM Mali-T764 GPU, with TE, ASTC, AFBC technology Quad core 3D Graphics engine Dual core 2D Graphics engine Comply with OpenGL ES1.1/2.0/3.0, OpenVG1.1, OpenCL, DirectX11 Display: 4Kx2K@60fpsHDMI2.0 Up to 3840X2160 display resolution Support dual-channel LVDS/dual-channel MIPI-DSI/eDP1.1 Camera: Support up to 5M pixels 8bits/10bits/12bits raw data interface  Memory: Dual channels 64-bit DRAM controller Support DDR3/DDR3L, LPDDR2, LPDDR3 Connectivity: Embedded 13M ISP and MIPI-CSI2 interface Audio: I2S/PCM with 8 channels

 

 

Documentation

1. Media:Rockchip RK3288 Datasheet V2.2-20170301.pdf
2. Rockchip RK3288 TRM V1.2 Part1-20170321.pdf
3. Rk3288_hardware_reference.zip

 

Software

See Linux User Guide setup LInux OS generally;

See U-Boot guide to develop U-Boot;

See Rockchip kernel to develop kernel;

See buildroot and debian to develop and rootfs.

 

Chip configuration

chip	Kernel eMMC index	Kernel SD index	Uboot eMMC index	Uboot SD index	Baud speed
RK3288	1	0	0	1	115200

References

1. https://en.wikipedia.org/wiki/ARM_Cortex-A17
2. http://www.rock-chips.com/a/en/products/RK32_Series/2014/0504/484.html