Difference between revisions of "Smart210/4418 SDK"

From FriendlyELEC WiKi
Jump to: navigation, search
(→‎Features)
(→‎March-07-2016)
 
(14 intermediate revisions by the same user not shown)
Line 31: Line 31:
 
|USB Device  ||  USB 2.0  1 x MiniUSB
 
|USB Device  ||  USB 2.0  1 x MiniUSB
 
|-
 
|-
−
|音频输入输出   || 支持录音和放音 <br /> 3.5mm耳机座和MIC输入座 <br /> 在板麦克风输入
+
|Audio Input & Output   || Support audio recording and play <br /> 3.5mm audio jack and MIC pins<br /> onboard Microphone
 
|-
 
|-
−
|以太网   || 10/100M自适应
+
|Ethernet   || 10/100M Adaptive Ethernet
 
|-
 
|-
−
|按键 || 8个
+
|User Key || 8 x Key
 
|-
 
|-
−
|LED  || 1个电源指示LED, GPIO控制的LED位于核心板上
+
|LED  || 1 x power LED, 2 x GPIO LED for Smart4418 or 4 x GPIO LED for Smart210
 
|-
 
|-
−
|RTC  || 板载RTC电池(CR1220)
+
|RTC  || Onboard RTC battery(CR1220)
 
|-
 
|-
−
|蜂鸣器   || 1路PWM控制蜂鸣器输出
+
|Buzzer   || 1 x PWM buzzer
 
|-
 
|-
−
|SD卡座   || 弹出式SD卡座
+
|SD Card Slot   || Pop-up SD card slot
 
|-
 
|-
−
|LCD接口 ||  3个LCD接口座(适用于不同用途和位置结构固定)  <br /> 支持一线触摸<br /> 支持背光可调<br /> 支持电容触摸屏<br /> 支持RGB888模式
+
|LCD Interface ||  3 x LCD Interface(for different LCD models)  <br /> Support FriendlyARM's one-wire touch<br /> Support backlight control<br /> Support capacitive touch<br /> Support RGB888 LCD
 
|-
 
|-
−
|LCD固定孔 ||  适用于3.5", 4.3", 5", 7"，10.1"等尺寸LCD模块
+
|LCD Mounting Hole ||  for FriendlyARM's 3.5", 4.3", 5", 7", 10.1" LCDs
 
|-
 
|-
−
|MIPI-DSI/LVDS  ||  30pin, 2.0mm间据 <br /> 对于Smart210核心板, 这是兼容Mini210S的MIPI-DSI接口 <br /> 对于Smart4418核心板, 这是LVDS接口
+
|MIPI-DSI/LVDS  ||  30pin, 2.0mm pitch <br /> For Smart210 CPU board this interface is compatible with Mini210S' MIPI-DSI <br /> For Smart4418 CPU board this is an LVDS interface
 
|-
 
|-
−
|GPIO接口 || 30pin 2.0mm双排针, 包含1个UART, 1个I2C, 1个SPI, 1路SDIO, 11个GPIO
+
|GPIO Interface || 30pin 2.0mm pitch double row pin header, including 1 x UART, 1 x I2C, 1 x SPI, 1 x SDIO and 11 x GPIO Pin
 
|-
 
|-
−
|其它 || 板载1个EEPROM, 1个三轴加速度传感器
+
|Others || 1 x EEPROM, 1 x 3-Axis Digital Accelerometer
 
|-
 
|-
−
|供电   ||  DC 5V/2A
+
|Power   ||  DC 5V/2A
 
|}
 
|}
  
−
==接口描述和尺寸==
+
==Diagram, Layout and Dimension==
 
[[File:4418-SDK.png|thumb|frameless|500px|smart210/4418-SDK]]
 
[[File:4418-SDK.png|thumb|frameless|500px|smart210/4418-SDK]]
−
===接口描述===
+
===Layout===
 
*'''MIPI-DSI/LVDS'''
 
*'''MIPI-DSI/LVDS'''
 
::{| class="wikitable"
 
::{| class="wikitable"
Line 99: Line 99:
 
|}
 
|}
  
−
*'''DVP摄像头接口'''
+
*'''DVP Interface Pin Spec'''
 
::{| class="wikitable"
 
::{| class="wikitable"
 
|-
 
|-
Line 126: Line 126:
 
|19      || VDD_1.8V          || 20      || DGND      ||19      || VDD_1.8V          || 20      || DGND
 
|19      || VDD_1.8V          || 20      || DGND      ||19      || VDD_1.8V          || 20      || DGND
 
|}
 
|}
−
*'''按键'''
+
*'''User Key'''
 
::{| class="wikitable"
 
::{| class="wikitable"
−
| 核心板
+
| CPU Board
 
| K1
 
| K1
 
| K2
 
| K2
Line 158: Line 158:
 
| GPH3_3/<br>XEINT27
 
| GPH3_3/<br>XEINT27
 
|}
 
|}
−
:: 注意, 这些信号全部引到了GPIO接口
+
:: Note: these pins are brought to GPIO pin header
−
*'''GPIO接口'''
+
*'''GPIO Pin Spec'''
 
::{| class="wikitable"
 
::{| class="wikitable"
 
|-
 
|-
Line 196: Line 196:
 
|29      || VDD_5V            || 30      || DGND      ||29      || VDD_5V          || 30      || DGND
 
|29      || VDD_5V            || 30      || DGND      ||29      || VDD_5V          || 30      || DGND
 
|}
 
|}
−
*'''TTL UART接口'''
+
*'''TTL UART Interface Pin Spec'''
−
::CON1对应UART0, CON2对应UART1, CON3对应UART2, CON4对应UART3, 靠近网口那侧为Pin1
+
::CON1 to UART0, CON2 to UART1, CON3 to UART2, CON4 to UART3, The pin closest to the Ethernet is Pin1
 
::{| class="wikitable"
 
::{| class="wikitable"
 
| Pin#
 
| Pin#
Line 223: Line 223:
 
| VDD_5V
 
| VDD_5V
 
|}
 
|}
−
:: 注意, UART0和UART3通过RS232电平转换引出到了DB9座子, COM0对应UART0, COM3对应UART3
+
:: Note: UART0 and UART3 are brought to DB9 male connectors via RS232 conversion. COM0 is brought to UART0 and COM3 is brought to UART3
  
−
*'''LCD接口'''
+
*'''LCD Interface Pin Spec'''
 
::{| class="wikitable"
 
::{| class="wikitable"
 
|-
 
|-
Line 232: Line 232:
 
|Pin# || Name  || Description   
 
|Pin# || Name  || Description   
 
|-
 
|-
−
|1, 2 || VDD_5V || 5V输出, 可以给LCD模组供电
+
|1, 2 || VDD_5V || 5V output, can be used to power LCD
 
|-
 
|-
−
|11，20，29, 45|| DGND || 参考地, 0电位
+
|11，20，29, 45|| DGND || Ground
 
|-
 
|-
−
|3-10    || Blue LSB to MSB  || RGB的蓝色信号
+
|3-10    || Blue LSB to MSB  || RGB blue
 
|-  
 
|-  
−
|12-19  || Green LSB to MSB || RGB的绿色信号
+
|12-19  || Green LSB to MSB || RGB green
 
|-
 
|-
−
|21-28  || Red LSB to MSB  || RGB的红色信号
+
|21-28  || Red LSB to MSB  || RGB red
 
|-
 
|-
−
|30      || GPIOC13/PWM1          || 普通GPIO/PWM, 用户可用
+
|30      || GPIOC13/PWM1          || available for users
 
|-
 
|-
−
|31      || GPIOC15          || 一线协议信号, 以实现LCD型号识别, <br>
+
|31      || GPIOC15          || occupied by FriendlyARM one wire technology to recognize LCD models, <br> and control backlight and implement resistive touch, not applicable for users.
−
背光控制和电阻触摸的功能. 系统已占用, 用户不可重新设置.
+
 
|-
 
|-
−
|33      || VDEN  || 指示RGB信号有效的信号
+
|33      || VDEN  || signal the external LCD that data is valid on the data bus
 
|-
 
|-
−
|34      || VSYNC || 场信号
+
|34      || VSYNC || vertical synchronization
 
|-
 
|-
−
|35      || HSYNC || 行信号
+
|35      || HSYNC || horizontal synchronization
 
|-
 
|-
−
|36      || LCDCLK || LCD频率, Pixel frequency
+
|36      || LCDCLK || LCD clock, Pixel frequency
 
|-
 
|-
−
|41      || I2C2_SCL  || I2C2的时钟信号, 用来传输电容屏触摸数据
+
|41      || I2C2_SCL  || I2C2 clock signal, for capacitive touch's data transmission
 
|-
 
|-
−
|42      || I2C2_SDA  || I2C2的数据信号, 用来传输电容屏触摸数据
+
|42      || I2C2_SDA  || I2C2 data signal, for capacitive touch's data transmission
 
|-
 
|-
−
|43      || GPIOC16 || 电容触摸中断信号, 配合I2C2使用
+
|43      || GPIOC16 || interrupt pin for capacitive touch, used with I2C2
 
|-
 
|-
−
|32,44      || NC  || 没有任何连接
+
|32,44      || NC  || Not connected
 
|-
 
|-
−
|37，38，39，40 || NC || 对于40pin接口, 这4个pin为NC
+
|37，38，39，40 || NC || For 40pin interface these 4 pins are NC
 
|-
 
|-
−
|37，38，39，40 || DGND || 对于45pin接口, 这4个pin为DGND
+
|37，38，39，40 || DGND || For 45pin interface these 4 pins are DGND
 
|}
 
|}
  
Line 274: Line 273:
 
|Pin# || Name  || Description   
 
|Pin# || Name  || Description   
 
|-
 
|-
−
|1, 2 || VDD_5V || 5V输出, 可以给LCD模组供电
+
|1, 2 || VDD_5V || 5V output, can be used to power LCD
 
|-
 
|-
−
|11，20，29, 45|| DGND || 参考地, 0电位
+
|11，20，29, 45|| DGND || Ground
 
|-
 
|-
−
|3-10    || Blue LSB to MSB  || RGB的蓝色信号
+
|3-10    || Blue LSB to MSB  || RGB blue
 
|-  
 
|-  
−
|12-19  || Green LSB to MSB || RGB的绿色信号
+
|12-19  || Green LSB to MSB || RGB green
 
|-
 
|-
−
|21-28  || Red LSB to MSB  || RGB的红色信号
+
|21-28  || Red LSB to MSB  || RGB red
 
|-
 
|-
−
|30      || XpwmTOUT1          || 普通GPIO/PWM, 用户可用
+
|30      || XpwmTOUT1          || available for users
 
|-
 
|-
−
|31      || XEINT10        || 一线协议信号, 以实现LCD型号识别, <br>
+
|31      || XEINT10        || occupied by FriendlyARM one wire technology to recognize LCD models, <br> and control backlight and implement resistive touch, not applicable for users.
−
背光控制和电阻触摸的功能. 系统已占用, 用户不可重新设置.
+
 
|-
 
|-
−
|33      || VDEN  || 指示RGB信号有效的信号
+
|33      || VDEN  || signal the external LCD that data is valid on the data bus
 
|-
 
|-
−
|34      || VSYNC || 场信号
+
|34      || VSYNC || vertical synchronization
 
|-
 
|-
−
|35      || HSYNC || 行信号
+
|35      || HSYNC || horizontal synchronization
 
|-
 
|-
−
|36      || LCDCLK || LCD频率, Pixel frequency
+
|36      || LCDCLK || LCD clock, Pixel frequency
 
|-
 
|-
−
|41      || I2C2_SCL  || I2C2的时钟信号, 用来传输电容屏触摸数据
+
|41      || I2C2_SCL  || I2C2 clock signal, for capacitive touch's data transmission
 
|-
 
|-
−
|42      || I2C2_SDA  || I2C2的数据信号, 用来传输电容屏触摸数据
+
|42      || I2C2_SDA  || I2C2 data signal, for capacitive touch's data transmission
 
|-
 
|-
−
|43      || XEINT14 || 电容触摸中断信号, 配合I2C2使用
+
|43      || XEINT14 || interrupt pin for capacitive touch, used with I2C2
 
|-
 
|-
−
|32,44      || NC  || 没有任何连接
+
|32,44      || NC  || Not connected
 
|-
 
|-
−
|37，38，39，40 || NC || 对于40pin接口, 这4个pin为NC
+
|37，38，39，40 || NC || For 40pin interface these 4 pins are NC
 
|-
 
|-
−
|37，38，39，40 || DGND || 对于45pin接口, 这4个pin为DGND
+
|37，38，39，40 || DGND || For 45pin interface these 4 pins are DGND
 
|}
 
|}
  
−
*'''电源接口'''
+
*'''Power Port'''
−
::*DC电源座子, 适合DC4.0*1.7mm电源插头, 电压范围:4.7~5.6V
+
::*DC inlet, DC 4.0 * 1.7mm power adapter, voltage rage:4.7~5.6V
 
::[[File:DC-023.png]]
 
::[[File:DC-023.png]]
  
−
::*2.54mm间距, 2510-4P针座. Pin1~Pin4定义: VDD_5V, DGND, DGND, 5V_IN<br>其中5V_IN直接连到DC电源座子, VDD_5V是5V_IN经过开关S1后连接到板子的5V电源网络
+
::*2.54mm pitch 2510-4P pinheader. Pin1~Pin4 are defined as: VDD_5V, DGND, DGND, 5V_IN<br>5V_IN is directly connected to DC power port. 5V_IN is the input to the switch and VDD_5V is the output of the switch
 
::[[File:CON5.png]]
 
::[[File:CON5.png]]
  
−
===机械尺寸===
+
===Board Dimension===
 
[[File:4418-sdk.png|frameless|600px|4418-sdk]]
 
[[File:4418-sdk.png|frameless|600px|4418-sdk]]
−
* 详细尺寸：[http://wiki.friendlyarm.com/wiki/images/6/6d/Smart210SDK%28Tiny210V2SDK%29-1305-Size%28dxf%29.zip dxf文件]
+
* For more details please refer to the document:[http://wiki.friendlyarm.com/wiki/images/6/6d/Smart210SDK%28Tiny210V2SDK%29-1305-Size%28dxf%29.zip dxf file]
  
−
==资源链接==
+
==Resources==
−
:SDK硬件设计文件, 基于Smart210绘制
+
:SDK schematics and hardware tech documents. These files are made based on the Smart210
−
::[http://wiki.friendlyarm.com/wiki/images/5/52/Smart210SDK%28Tiny210V2SDK%29-1305-PCB%28brd%29.zip PCB源文件], 使用Allegro 16.5或以上版本 <br>
+
::[http://wiki.friendlyarm.com/wiki/images/5/52/Smart210SDK%28Tiny210V2SDK%29-1305-PCB%28brd%29.zip PCB Source File], please open with Allegro 16.5 or above<br>
−
::[http://wiki.friendlyarm.com/wiki/images/6/6d/Smart210SDK%28Tiny210V2SDK%29-1305-Size%28dxf%29.zip PCB dxf文件]<br>
+
::[http://wiki.friendlyarm.com/wiki/images/6/6d/Smart210SDK%28Tiny210V2SDK%29-1305-Size%28dxf%29.zip PCB dxf file]<br>
−
::[http://wiki.friendlyarm.com/wiki/images/b/b4/Smart210SDK%28Tiny210V2SDK%29-1305-Schematic%28dsn%29.zip 原理图源文件], 使用OrCAD 16.5或以上版本 <br>
+
::[http://wiki.friendlyarm.com/wiki/images/b/b4/Smart210SDK%28Tiny210V2SDK%29-1305-Schematic%28dsn%29.zip Schematic Source File], please open with OrCAD 16.5 or above<br>
−
::[http://wiki.friendlyarm.com/wiki/images/2/23/Smart210SDK%28Tiny210V2SDK%29-1305-Schematic.pdf 原理图pdf文件]
+
::[http://wiki.friendlyarm.com/wiki/images/2/23/Smart210SDK%28Tiny210V2SDK%29-1305-Schematic.pdf schematic file in pdf version]
−
:[http://wiki.friendlyarm.com/wiki/index.php/Smart4418/zh Smart4418核心板软件和硬件详细介绍]<br>
+
:[http://wiki.friendlyarm.com/wiki/index.php/Smart4418 Smart4418 CPU board software and hardware details]<br>
−
:[http://wiki.friendlyarm.com/wiki/images/0/0b/Smart4418-1512-Schematic.pdf Smart4418原理图pdf]
+
:[http://wiki.friendlyarm.com/wiki/images/0/0b/Smart4418-1512-Schematic.pdf Smart4418 schematic in pdf]
 +
 
 +
==Update Log==
 +
===March-07-2016===
 +
* Released English version
 +
 
 +
===March-08-2016===
 +
* Corrected a minor issue

Latest revision as of 02:39, 8 March 2016

查看中文

1 Introduction

Overview
Front

The Smart210/4418 SDK carrier board has rich interfaces and ports. Besides the popular HDMI, USB host, SD card slot, DB9 port, RJ-45 Ethernet port, audio input and output it has onboard EEPROM, buzzer, user keys, GPIO, SDIO which allow users able to fully assess a CPU board. In order for users to conveniently carry it and work with and mount different LCDs we carefully designed the board's layout such that it can work with FriendlyARM's 3.5"LCD, 4.3"LCD, 5"LCD, 7"LCD and 10.1"LCD.

2 Features

Carrier Board Smart210/4418 SDK Standard Version
Name Smart210SDK 1305
Dimension 180 x 130(mm)
CPU Boards It Works With Smart4418 or Smart210 CPU board
Antenna Yes(beside miniUSB)
CMOS Camera Interface 20pin 2.0mm pitch double row
DVP Camera interface, ITU-R BT 601/656 8-bit
HDMI Output 1 x HDMI A Type, Support HDMI 1.3(Smart210), 1.4a(Smart4418)
Support 1080P30 output
RS232 Serial Port 2 x 3 wire Serial Port(UART0,3), DB9 male connector
TTL serial 4 x Serial(UART0,1,2,3), 4pin 2.0mm pitch pin header
USB Host 4 x USB type A
brought out via USB 2.0 hub (USB 1.1 compatible)
USB Device USB 2.0 1 x MiniUSB
Audio Input & Output Support audio recording and play
3.5mm audio jack and MIC pins
onboard Microphone
Ethernet 10/100M Adaptive Ethernet
User Key 8 x Key
LED 1 x power LED, 2 x GPIO LED for Smart4418 or 4 x GPIO LED for Smart210
RTC Onboard RTC battery(CR1220)
Buzzer 1 x PWM buzzer
SD Card Slot Pop-up SD card slot
LCD Interface 3 x LCD Interface(for different LCD models)
Support FriendlyARM's one-wire touch
Support backlight control
Support capacitive touch
Support RGB888 LCD
LCD Mounting Hole for FriendlyARM's 3.5", 4.3", 5", 7", 10.1" LCDs
MIPI-DSI/LVDS 30pin, 2.0mm pitch
For Smart210 CPU board this interface is compatible with Mini210S' MIPI-DSI
For Smart4418 CPU board this is an LVDS interface
GPIO Interface 30pin 2.0mm pitch double row pin header, including 1 x UART, 1 x I2C, 1 x SPI, 1 x SDIO and 11 x GPIO Pin
Others 1 x EEPROM, 1 x 3-Axis Digital Accelerometer
Power DC 5V/2A

3 Diagram, Layout and Dimension

smart210/4418-SDK

3.1 Layout

  • MIPI-DSI/LVDS
Smart4418, LVDS Smart210, MIPI-DSI
Pin# Name Pin# Name Pin# Name Pin# Name
1 VDD_3.3V 2 DGND 1 VDD_3.3V 2 DGND
3 VDD_5V 4 GPIOC15 3 VDD_5V 4 XEINT10
5 NC 6 LVDS_CLKP 5 NC 6 XmipiMDPCLK
7 NC 8 LVDS_CLKM 7 NC 8 XmipiMDNCLK
9 NC 10 LVDS_Y0P 9 NC 10 XmipiMDP0
11 NC 12 LVDS_Y0M 11 NC 12 XmipiMDN0
13 NC 14 LVDS_Y1P 13 NC 14 XmipiMDP1
15 NC 16 LVDS_Y1M 15 NC 16 XmipiMDN1
17 NC 18 LVDS_Y2P 17 NC 18 XmipiMDP2
19 NC 20 LVDS_Y2M 19 NC 20 XmipiMDN2
21 NC 22 LVDS_Y3P 21 NC 22 XmipiMDP3
23 NC 24 LVDS_Y3M 23 NC 24 XmipiMDN3
25 GPIOB18 26 GPIOC16 25 XEINT15 26 XEINT14
27 I2C0_SDA 28 I2C2_SDA 27 Xi2cSDA0 28 Xi2cSDA2
29 I2C0_SCL 30 I2C2_SCL 29 Xi2cSCL0 30 Xi2cSCL2
  • DVP Interface Pin Spec
Smart4418 Smart210
Pin# Name Pin# Name Pin# Name Pin# Name
1 I2C0_SDA 2 I2C0_SCL 1 Xi2cSDA0 2 Xi2cSCL0
3 GPIOB14 4 NC 3 CAM_A_FIELD/GPE1_4 4 NC
5 GPIOB16 6 CAM0_HYNC 5 CAM_A_CLKenb/GPE1_3 6 CAM_A_HREF
7 CAM0_VSYNC 8 CAM0_PCLK 7 CAM_A_VSYNC 8 CAM_A_PCLK
9 CAM0_D7 10 CAM0_D6 9 CAM_A_D7 10 CAM_A_D6
11 CAM0_D5 12 CAM0_D4 11 CAM_A_D5 12 CAM_A_D4
13 CAM0_D3 14 CAM0_D2 13 CAM_A_D3 14 CAM_A_D2
15 CAM0_D1 16 CAM0_D0 15 CAM_A_D1 16 CAM_A_D0
17 VDD_3.3V 18 VDD_2.8V 17 VDD_3.3V 18 VDD_2.8V
19 VDD_1.8V 20 DGND 19 VDD_1.8V 20 DGND
  • User Key
CPU Board K1 K2 K3 K4 K5 K6 K7 K8
Smart4418 PWRKEY GPIOB28 GPIOB29 GPIOB30 GPIOC10 GPIOC11 GPIOC12 GPIOC9
Smart210 GPH2_0/
XEINT16 		GPH2_1/
XEINT17 		GPH2_2/
XEINT18 		GPH2_3/
XEINT19 		GPH3_0/
XEINT24 		GPH3_1/
XEINT25 		GPH3_2/
XEINT26 		GPH3_3/
XEINT27
Note: these pins are brought to GPIO pin header
  • GPIO Pin Spec
Smart4418 Smart210
Pin# Name Pin# Name Pin# Name Pin# Name
1 VDD_3.3V 2 DGND 1 VDD_3.3V 2 DGND
3 UART2_TX 4 UART2_RX 3 XuTXD2 4 XuRXD2
5 I2C0_SCL 6 I2C0_SDA 5 Xi2cSCL0 6 Xi2cSDA0
7 SPI0_MOSI 8 SPI0_MISO 7 XspiMOSI0 8 XspiMISO0
9 SPI0_CLK 10 SPI0_CS 9 XspiCLK0 10 XspiCS0
11 GPIOC17 12 GPIOB8 11 GPJ3_7 12 GPJ3_6
13 MMC1_CLK 14 MMC1_CMD 13 XmmcCLK2 14 XmmcCMD2
15 GPIOB24 16 GPIOB31 15 XmmcCDn2 16 XEINT11
17 MMC1_D0 18 MMC1_D1 17 Xmmc2DATA0 18 Xmmc2DATA1
19 MMC1_D2 20 MMC1_D3 19 Xmmc2DATA2 20 Xmmc2DATA3
21 PWRKEY 22 GPIOB28/UART4_RX 21 XEINT16/KP_COL0 22 XEINT17/KP_COL1
23 GPIOB29/UART4_TX 24 GPIOB30 23 XEINT18/KP_COL2 24 XEINT19/KP_COL3
25 SPI1_CS/GPIOC10 26 SPI1_MISO/GPIOC11 25 XEINT24/KP_ROW0 26 XEINT25/KP_ROW1
27 SPI1_MOSI/GPIOC12 28 SPI1_CLK/GPIOC9 27 XEINT26/KP_ROW2 28 XEINT27/KP_ROW3
29 VDD_5V 30 DGND 29 VDD_5V 30 DGND
  • TTL UART Interface Pin Spec
CON1 to UART0, CON2 to UART1, CON3 to UART2, CON4 to UART3, The pin closest to the Ethernet is Pin1
Pin# 1 2 3 4 5 6
CON1,CON3,CON4 TXD RXD VDD_5V DGND
CON2 RTS CTS TXD RXD DGND VDD_5V
Note: UART0 and UART3 are brought to DB9 male connectors via RS232 conversion. COM0 is brought to UART0 and COM3 is brought to UART3
  • LCD Interface Pin Spec
Smart4418
Pin# Name Description
1, 2 VDD_5V 5V output, can be used to power LCD
11，20，29, 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 GPIOC13/PWM1 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.
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's data transmission
42 I2C2_SDA I2C2 data signal, for capacitive touch's data transmission
43 GPIOC16 interrupt pin for capacitive touch, used with I2C2
32,44 NC Not connected
37，38，39，40 NC For 40pin interface these 4 pins are NC
37，38，39，40 DGND For 45pin interface these 4 pins are DGND
Smart210
Pin# Name Description
1, 2 VDD_5V 5V output, can be used to power LCD
11，20，29, 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 XpwmTOUT1 available for users
31 XEINT10 occupied by FriendlyARM one wire technology to recognize LCD models,
and control backlight and implement resistive touch, not applicable for users.
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's data transmission
42 I2C2_SDA I2C2 data signal, for capacitive touch's data transmission
43 XEINT14 interrupt pin for capacitive touch, used with I2C2
32,44 NC Not connected
37，38，39，40 NC For 40pin interface these 4 pins are NC
37，38，39，40 DGND For 45pin interface these 4 pins are DGND
  • Power Port
  • DC inlet, DC 4.0 * 1.7mm power adapter, voltage rage:4.7~5.6V
DC-023.png
  • 2.54mm pitch 2510-4P pinheader. Pin1~Pin4 are defined as: VDD_5V, DGND, DGND, 5V_IN
    5V_IN is directly connected to DC power port. 5V_IN is the input to the switch and VDD_5V is the output of the switch
CON5.png

3.2 Board Dimension

4418-sdk

  • For more details please refer to the document:dxf file

4 Resources

SDK schematics and hardware tech documents. These files are made based on the Smart210
PCB Source File, please open with Allegro 16.5 or above
PCB dxf file
Schematic Source File, please open with OrCAD 16.5 or above
schematic file in pdf version
Smart4418 CPU board software and hardware details
Smart4418 schematic in pdf

5 Update Log

5.1 March-07-2016

  • Released English version

5.2 March-08-2016

  • Corrected a minor issue
Retrieved from "https://wiki.friendlyelec.com/wiki/index.php?title=Smart210/4418_SDK&oldid=4447"