Rockchip RK3188 Quad Core ARM motherboard for Kiosk/Portable device

About This Document

 These documents describe the function of NODKA-ARM3 core board and debug board, and will guidecustomer to use this board for their product developing.

Audience

 This guide is intended to be used by board-level product designers and product software developers. This guide assumes that the reader has a background in computer engineering and/or software engineering and understands concepts of digital system design, microprocessor architecture, Input / Output (I/O) devices and industry standard communication and deviceinterface protocols.

Objective

Core Board introduction

 For customer, they need to design a main board using 2 layers or 4 layers according to their system requirement.

Core Board overview

 -- 8 layersh)

 -- The pitch of connector is 2mm

 For Board layout, we place all components with BGA package in top layer, and place resistors can capacitance on bottom side. It’s easy for manufacturer.And it could save  e BOM cost.

 Comments

 Support i.MX6D/Q with 64 bit DDR3, i.MX6S with 32bit

 Up to 2GB

 Discrete Power

 2 LVDS port with 4 pairs and one clock

 HDMI 1.4a

 VGA output with 1080P resolution

 10/100M Ethernet with FEC

 SPI-NOR ,SD1/SD2/SD3, NAND,SATA

 Analog L/R output

 Yes

USB OTG

 OTG support

USB HOST

 1 USB HOST Port

I2C

 3 I2C port

SPI

 1 SPI port with 2 chip select

CAN

 1 CAN BUS

DUAL-CHANNEL LVDS

 Yes, need to MUX with I2C and UART

CSI

 1 CSI port with 8 bit data bus width

GPIO

 7 GPIO

Debug UART

 Yes

APP UART

 4 application UART

JTAG

 Support JTAG debug via Debug board.

SATA

 Yes

PCIE

 Yes

I2S

 1 Port

SPDIF TX

 Yes

SDHC

 2 Port SDHC, 1port supports 4bit, another supports 8bit.

PWM

 1

CLK Out

 2

NAND