Smart4418SDK 1606

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Introduction

Overview
Front
  • The Smart4418 SDK carrier board V1606 has various interfaces and ports like HDMI port, USB host, SD card slot, SB9 serial port, RJ-45 Ethernet port, 3.5mm audio jack, SATA interface, MiniPCIe, MicroSIM etc with support for 3G/4G Bluetooth & WiFi.In addition it has hardware resources like buzzer, user keys, RTC battery, microphone and etc for users to evaluate its performance and features. FriendlyARM designed it for sake of industrial applications by putting all commonly used interfaces and ports on one side with mounting holes for easy deployment.
  • To make this carrier board applicable in various applications compared to our existing carrier boards we add more interfaces and ports such as DVP camera interface, SPI, GPIO, I2C, AP6212 WiFi & Bluetooth module, porcelain antenna, RTC seat and etc.

Features

Features
SDK Carrier Board Model Smart4418SDK 1606
Dimension 189.8 x 118.2(mm)
Applicable CPU Board Smart4418
WiFi/Bluetooth Onboard WiFi & Bluetooth
MiniPCIe Interface For 4G modules, data service only, speech service not applicable
SIM Card Slot Pop-up MicroSIM card slot
Antenna Onboard porcelain antenna
DVP Camera Interface 24pin, 0.5mm pitch FPC seat
DVP Camera interface, ITU-R BT 601/656 8-bit
HDMI Interface 1 x HDMI A Type, HDMI 1.4a (Smart4418)
1080p30 video output
RS232 Serial Interface 2 x 3-wire serial port (UART0 and 3), DB9 male connector
USB Host 2 x USB A
brought out from USB 2.0 hub, (USB 1.1 compatible)
USB Slave 1 x Micro USB, data communication only
Audio Interface Internal Audio
supports audio recording and play
3.5mm audio jack and MIC
onboard Microphone
Ethernet Internal 1000/100/10M Ethernet
User Key PWRKEY (power key)
RST (reset)
K1/K2/K3 programmable keys
LED 2 x GPIO LED (On Smart4418 CPU board)
RTC Onboard RTC battery(CR1220)
Buzzer 1 x PWM buzzer
SPI Interface CON3: 26pin ,2.54mm pitch double row pin-header
GPIO Header GPIOC9, GPIOC10, GPIOC11 and GPIOC12
SD Card Slot Pop-up SD card slot
I2C Interface I2C0
UART Serial Interface UART2
SATA Onboard SATA interface
SATA Power Onboard SATA power interface
LCD Interface LCD Interface(45pin, 0.5mm pitch FPC seat)
Supports FriendlyARM one wire technology
back-light adjustable
Supports LCDs with capacitive touch
Supports RGB888
Supports full color TFT CD
LCD Mounting Holes Applicable for X710 LCD
LVDS Interface 2pin, 2.0mm pitch
GPIO Pin-header 30pin 2.0mm pitch double-row pin-header including 1x UART, 1x I2C, 1 x SPI, 1 x SDIO and 11 x GPIO
Other Resources 1 x EEPROM, 1 x 3-Axis Digital Accelerometer
Power DC 9V~24V/2A. When you connect a SATA hard disk or LVDS LCD to it a 12V/3A power adapter is required

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
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
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
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