Ariaboard Rockchip rk3308

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Ariaboard Rockchip RK3308


Introduction

File:Smart4418-SDK-1606O1.jpg
Overview
File:Smart4418-SDK-1606F1.jpg
Front

Dimension

Dimension 50 x 50 x 4(mm)
Pitch 1.27mm

Specifications

File:Smart4418-SDK-Features001.jpg
Features
System On Model Ariaboard Rockchip RK3308
CPU Rockchip RK3308 Quad Cortex®-A35 1.3GHz
DDR 16bit DDR3L-1866 512MByte
Flash eMMC-5.1 4GByte
Audio Codec RK3308 build in codec
Ethernet Realtek RTL8152B 10/100M PHY
Display Interface RGB666
UART 5
CAN Bus 1
SPI 2
I2C 3
I2S 2
USB 2.0 2
SDIO 2
Power DC [email protected]

Diagram, Layout and Dimension

Pin Descriptions

  • 26Pin UART/SPI/I2C/PWM Interface
Pin# Name Pin# Name
1 VDD_3.3V 2 VDD_5V
3 I2C0_SDA 4 VDD_5V
5 I2C0_SCL 6 DGND
7 NC 8 UART3_TX
9 DGND 10 UART3_RX
11 NC 12 GPIOD1/PWM0
13 NC 14 DGND
15 NC 16 GPIOC13/PWM1
17 VDD_3.3V 18 NC
19 SPI0_MOSI/GPIOC31 20 DGND
21 SPI0_MISO/GPIOD0 22 NC
23 SPI0_CLK/GPIOC29 24 SPI0_CS/GPIOC30
25 DGND       26 NC
  • LVDS Interface
Pin# Name Pin# Name
1 SYS_3.3V 2 SYS_3.3V
3 GPIOC16 4 GPIOB18
5 DGND 6 DGND
7 LVDS_D0- 8 LVDS_D0+
9 LVDS_D1- 10 LVDS_D1+
11 LVDS_D2- 12 LVDS_D2+
13 DGND 14 DGND
15 LVDS_CLK- 16 LVDS_CLK+
17 LVDS_D3- 18 LVDS_D3+
19 I2C2_SCL 20 I2C2_SDA
  • DVP Camera Interface
Pin# Name
1, 2 SYS_3.3V
7,9,13,15,24 DGND
3 I2C0_SCL
4 I2C0_SDA
5 GPIOB14
6 GPIOB16
8,10 NC
11 VSYNC
12 HREF
14 PCLK
16-23 Data bit7-0
  • LCD Interface
Pin# Name Description
1, 2 VDD_5V 5V Output, it can be used to power LCD modules
11,20,29, 37,38,39,40, 45 DGND Ground
3-10 Blue LSB to MSB RGB blue
12-19 Green LSB to MSB RGB green
21-28 Red LSB to MSB RGB red
30 GPIOB25 available for users
31 GPIOC15 occupied by FriendlyARM one wire technology to recognize LCD models

and control backlight and implement resistive touch, not applicable for users

32 XnRSTOUT Form CPU low when system is reset
33 VDEN signal the external LCD that data is valid on the data bus
34 VSYNC vertical synchronization
35 HSYNC horizontal synchronization
36 LCDCLK LCD clock, Pixel frequency
41 I2C2_SCL I2C2 clock signal, for capacitive touch data transmission
42 I2C2_SDA I2C2 data signal, for capacitive touch data transmission
43 GPIOC16 interrupt pin for capacitive touch, used with I2C2
44 NC Not connected
  • SATA Interface
  • Standard 7Pin Data Interface, 4Pin Power Interface
File:SATA-01.png


  • Power Interface
  • DC power jack, applicable for DC 5.5 * 2.1mm power jack, DC 9V~24V/2A. When you connect a SATA hard disk or LVDS LCD to it a 12V/3A power adapter is required
File:DC-005.png
  • 2.54mm pitch, 2510-4P pin-header, Pin1~Pin4 description: VDD_12V, DGND, DGND, 12V_IN
    Pin 12V_IN is connected to DC power jack, VDD_12V is connected to 12V_IN through the S1 switch
File:CON5.png

Dimensional Diagram

Smart4418SDK-1606-Dimensions

For more details refer to :dxf file

Resources

SDK Carrier Board Hardware Technical Documents
PCB source files, Allegro 16.5 or above
PCB dxf file
schematics, OrCAD 16.5 or above
schematics in pdf
Smart4418 CPU board wiki
Smart4418 CPU board schematics in pdf

Update Log

August-02-2016

  • Released English version

Dec-08-2016

  • Updated Section 2