友善原厂7寸LCD触摸屏S70带边框Tiny6410配mini6410 Tiny210SDK2

1.简介 

      S70    驱动板主要用于驱动型号为AT070TN92                                            （或兼容）的7”LCD，它集成实现了

AT070TN92 液晶屏所需要的各种电源 (VGH, VGL, VCOM,背光控制等)，并集成了专业触

摸屏控制器ADS7843(或兼容芯片)，遵循友善之臂一线精准触摸通讯协议，可直接适用

于Mini6410/Tiny6410 等型号的6410 开发板。 

      S70 驱动板的长度和AT070TN92 液晶屏的长度一致，PCB 超薄，单面贴片，因此可

 以紧附在液晶屏的背面，方便用户更加灵活的使用该LCD 模块。 

      注: S70 驱动板及所支持的LCD 已经获得友善之臂官方软件的支持，并简称为”S70”。

2.规格参数 

   No                       Item                                Specification                          Note 

    1   Support  LCD  Type                          AT070TN92(or Compatible)    

    2   Size                                         164 x 22 x 4.8mm                          

    3   Weight                                       9.5g                                      

    4   PCB Height                                   0.6mm                                     

    5   PCB Color                                    Green                                     

    6   Consumption                                 TBD                                        

    7   ｔｏｕｃｈ Screen Type                           4‐wire resistance                          

    8   ｔｏｕｃｈ Screen Controller                     ADS7843/IA7843                             

    9   Power Supply                                 DC‐5V                                     

3.引脚说明 

S70 驱动板上的J1 用于连接AT070TN92，它的引脚顺序和定义如下所示： 

Pin No.   Symbol                             I/O                                    ｆｕｎｃｔｉｏｎ                                            Note 

     1                LED                      P                                                                               

     2                LED                      P                                                                               

     3                 LED‐                    P                                                                               

     4                 LED‐                    P                                                                               

     5                GND                      P                                                                               

     6                Vcom                     I                                                                               

     7                 Vdd                     P                                                                               

     8               MODE                      I                                                                               

     9                  DE                     I                                                                               

    10                  VS                     I                                                                               

    11                  HS                     I                                                                               

    12                  B7                     I                                                                               

    13                  B6                     I                                                                               

    14                  B5                     I                                                                               

    15                  B4                     I                                                                               

    16                  B3                     I                                                                               

    17                  B2                     I                                                                               

    18                  B1                     I                                                                               

    19                  B0                     I                                                                               

    20                  G7                     I                                                                               

    21                  G6                     I                                                                               

    22                  G5                     I                                                                               

    23                  G4                     I                                                                               

    24                  G3                     I                                                                               

    25                  G2                     I                                                                               

可直接适用于友善之臂Cortex-A8系列开发板Smart210 mini210s，tiny210开发板,6410全系列开发板。

特性简介:
- 分辨率:800x480，精准电阻触摸
- LED背光，背光可调
- 带固定面板，外形尺寸:180x130mm
- 供电: 5V/2A