Difference between revisions of "MHS-3.5inch RPi Display"

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(Features)
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en=http://www.lcdwiki.com/MHS-3.5inch_RPi_Display                                                     
 
en=http://www.lcdwiki.com/MHS-3.5inch_RPi_Display                                                     
 
}}   
 
}}   
== <font color="blue">Product pictures</font>==
+
== <font color="blue">产品图片</font>==
[[File:MPI3501-100-1.jpg|300px]][[File:MPI3501-002.jpg|300px]]
+
[[File:MHS3521-01.jpg|300px]][[File:MHS3521-012.jpg|300px]]
  
 
==<font color="blue"> Features </font>==
 
==<font color="blue"> Features </font>==
  
 
* Physical resolution 320 x 480, with resistive touch control
 
* Physical resolution 320 x 480, with resistive touch control
* It supports up to 150MHz SPI signal input, showing stable no screen and no flicker
+
* It supports up to 125MHz SPI signal input, showing stable no screen and no flicker
 
* With the refresh rate of raspberry pie around 50Hz, play video to play the game without pressure
 
* With the refresh rate of raspberry pie around 50Hz, play video to play the game without pressure
 
* Support FBCP software drive, support double screen display, can adjust the resolution of the software to zoom
 
* Support FBCP software drive, support double screen display, can adjust the resolution of the software to zoom
Line 17: Line 17:
 
* Support Raspbian/Ubuntu/Kali system, provide driver and image
 
* Support Raspbian/Ubuntu/Kali system, provide driver and image
 
* This product has passed CE and RoHS certification
 
* This product has passed CE and RoHS certification
 
 
==<font color="blue"> 主要参数 </font>==
 
==<font color="blue"> 主要参数 </font>==
  
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|-
 
|-
 
|接口
 
|接口
|SPI (最高支持150MHz SPI信号输入)
+
|SPI (支持125MHz SPI信号输入)
 
|-
 
|-
 
|触摸面板类型
 
|触摸面板类型
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'''步骤1,安装Raspbian或UbuntuMate官方镜像 '''                                                                     
+
'''步骤1,安装Raspbian或UbuntuMate官方镜像   [http://www.lcdwiki.com/res/PublicFile/%E6%A0%91%E8%8E%93%E6%B4%BE%E5%85%A5%E9%97%A8%E6%95%99%E7%A8%8B(%E4%B8%8B%E8%BD%BD%EF%BC%8C%E6%A0%BC%E5%BC%8F%E5%8C%96%EF%BC%8C%E7%83%A7%E5%BD%95%EF%BC%8CSSH%EF%BC%8CPuTTy)-V1.0.pdf (Q:不会安装?)]'''                                                                     
  
#从官方下载最新Raspbian镜像 https://www.raspberrypi.org/downloads/   从官方下载最新Ubuntu Mate镜像 https://ubuntu-mate.org/download/
+
#从官方下载最新[https://www.raspberrypi.org/downloads/ Raspbian] / [https://ubuntu-mate.org/download/ Ubuntu Mate]镜像
 
#使用SDFormatter格式化Micro SD卡,
 
#使用SDFormatter格式化Micro SD卡,
 
#使用Win32DiskImager把官方镜像烧录到Micro SD卡。
 
#使用Win32DiskImager把官方镜像烧录到Micro SD卡。
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'''步骤2,与树莓派连接'''
 
'''步骤2,与树莓派连接'''
  
 如图将液晶屏母座靠右对齐树莓派排针插入,
+
:[[文件:MHS3521-013.jpg|左|无框]]
  
插入MicroSD卡,连接网线,接好电源  
+
<br />
 +
<br />
 +
<br />
 +
<br />
  
'''步骤3,安装LCD驱动  '''
+
:如图将液晶屏母座靠右对齐树莓派排针插入   
 +
:插入MicroSD卡,连接网线,接好电源     
  
*'''方法一:在线安装(树莓派需连接互联网) '''                                                                          
+
<br />
 +
<br />
 +
<br />
 +
<br />
 +
'''步骤3,安装LCD驱动(树莓派需连接互联网)   '''                                                                      
  
#登陆树莓派终端(SSH远程登录用户名:pi 密码:raspberry)  [http://www.lcdwiki.com/res/PublicFile/%E6%A0%91%E8%8E%93%E6%B4%BE%E5%85%A5%E9%97%A8%E6%95%99%E7%A8%8B(%E4%B8%8B%E8%BD%BD%EF%BC%8C%E6%A0%BC%E5%BC%8F%E5%8C%96%EF%BC%8C%E7%83%A7%E5%BD%95%EF%BC%8CSSH%EF%BC%8CPuTTy)-V1.0.pdf SSH无法连接?]
+
:(1)登陆树莓派终端(SSH远程登录用户名:pi 密码:raspberry)  [http://www.lcdwiki.com/res/PublicFile/%E6%A0%91%E8%8E%93%E6%B4%BE%E5%85%A5%E9%97%A8%E6%95%99%E7%A8%8B(%E4%B8%8B%E8%BD%BD%EF%BC%8C%E6%A0%BC%E5%BC%8F%E5%8C%96%EF%BC%8C%E7%83%A7%E5%BD%95%EF%BC%8CSSH%EF%BC%8CPuTTy)-V1.0.pdf (Q:SSH无法连接?)]
#执行以下命令(复制后在Putty窗口中单击鼠标右键即可粘贴):  
+
:(2)执行以下命令(复制后在Putty窗口中单击鼠标右键即可粘贴):  
 
{{code|1=
 
{{code|1=
 
sudo rm -rf LCD-show
 
sudo rm -rf LCD-show
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cd LCD-show/
 
cd LCD-show/
 
sudo ./MHS35-show}}
 
sudo ./MHS35-show}}
 +
 +
:(3)执行完上述命令后,系统自动重启后就能正常显示和触摸了
 +
 +
::注意事项:安装此驱动后HDMI输出将会禁用,如需切换回HDMI显示,执行:
 +
{{code|1=
 +
sudo ./LCD-hdmi}}
  
 
==<font color="blue"> 资源下载</font>==
 
==<font color="blue"> 资源下载</font>==
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*'''文档'''
 
*'''文档'''
  
 +
# [http://www.lcdwiki.com/res/MHS3521/MHS-3.5inch_QuickStart.pdf MHS-3.5inch_快速入门]
 
# [http://www.lcdwiki.com/res/PublicFile/%E5%A6%82%E4%BD%95%E5%AE%89%E8%A3%85LCD%E9%A9%B1%E5%8A%A8-V1.2.pdf 如何安装LCD驱动-V1.2]
 
# [http://www.lcdwiki.com/res/PublicFile/%E5%A6%82%E4%BD%95%E5%AE%89%E8%A3%85LCD%E9%A9%B1%E5%8A%A8-V1.2.pdf 如何安装LCD驱动-V1.2]
 
# [http://www.lcdwiki.com/res/Show_Direction_and_Touch/如何校准电阻触摸屏-V1.2.pdf 如何校准电阻触摸屏-V1.2]
 
# [http://www.lcdwiki.com/res/Show_Direction_and_Touch/如何校准电阻触摸屏-V1.2.pdf 如何校准电阻触摸屏-V1.2]
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| rowspan="2" |user:root
 
| rowspan="2" |user:root
 
password:toor
 
password:toor
 +
|(addr1)Baidu Pan:
 +
|等待上传
 +
|-
 +
|(addr2)Mega:
 +
|等待上传
 +
|-
 +
| rowspan="2" |RetroPie 
 +
| rowspan="2" |April 14, 2018.
 +
| rowspan="2" |PI3B+,PI3,PI2
 +
| rowspan="2" |
 +
|(addr1)Baidu Pan:
 +
|等待上传
 +
|-
 +
|(addr2)Mega:
 +
|等待上传
 +
|-
 +
| rowspan="2" |RetroPie 
 +
| rowspan="2" |April 14, 2018.
 +
| rowspan="2" |Pi1/ZERO/ZERO W
 +
| rowspan="2" |
 
|(addr1)Baidu Pan:
 
|(addr1)Baidu Pan:
 
|等待上传
 
|等待上传

Revision as of 14:42, 13 September 2018


语言选择

Languages

➤中文
➤EN


产品图片

MHS3521-01.jpgMHS3521-012.jpg

Features

  • Physical resolution 320 x 480, with resistive touch control
  • It supports up to 125MHz SPI signal input, showing stable no screen and no flicker
  • With the refresh rate of raspberry pie around 50Hz, play video to play the game without pressure
  • Support FBCP software drive, support double screen display, can adjust the resolution of the software to zoom
  • Raspberry Pi ZeroW, A, A+, B, B+, 2B, 3B, 3B+)
  • Support Raspbian/Ubuntu/Kali system, provide driver and image
  • This product has passed CE and RoHS certification

主要参数

SKU MHS3521
类型 TFT
接口 SPI (支持125MHz SPI信号输入)
触摸面板类型 电阻型
触摸面板控制芯片 XPT2046
色阶指数 65536
背光 LED
分辨率 320*480 (Pixel)
尺寸比例 8:5
功耗 120ma
工作温度(℃) -20~70

接口定义

引脚号 标识 描述
1, 17 3.3V 电源正(3.3V电源输入)
2, 4 5V 电源正(5V电源输入)
3, 5, 7, 8, 10, 12, 13, 15, 16 NC NC
6, 9, 14, 20, 25 GND 电源地
11 TP_IRQ 触摸面板中断,检测到触摸面板有按下则为低电平
18 LCD_RS 指令/数据 寄存器选择
19 LCD_SI / TP_SI LCD显示/ 触摸面板的SPI数据输入
21 TP_SO 触摸面板的SPI数据输出
22 RST 复位
23 LCD_SCK / TP_SCK LCD显示/ 触摸面板的SPI时钟信号
24 LCD_CS LCD片选信号,低电平选择LCD
26 TP_CS 触摸面板片选信号,低电平选择触摸面板

在树莓派Raspbian &Ubuntu Mate系统中使用

步骤1,安装Raspbian或UbuntuMate官方镜像 (Q:不会安装?)

  1. 从官方下载最新Raspbian / Ubuntu Mate镜像
  2. 使用SDFormatter格式化Micro SD卡,
  3. 使用Win32DiskImager把官方镜像烧录到Micro SD卡。

步骤2,与树莓派连接

左|无框





如图将液晶屏母座靠右对齐树莓派排针插入   
插入MicroSD卡,连接网线,接好电源     





步骤3,安装LCD驱动(树莓派需连接互联网)

(1)登陆树莓派终端(SSH远程登录用户名:pi 密码:raspberry) (Q:SSH无法连接?)
(2)执行以下命令(复制后在Putty窗口中单击鼠标右键即可粘贴):
sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/
sudo ./MHS35-show
(3)执行完上述命令后,系统自动重启后就能正常显示和触摸了
注意事项:安装此驱动后HDMI输出将会禁用,如需切换回HDMI显示,执行:
sudo ./LCD-hdmi

资源下载

  • 文档
  1. MHS-3.5inch_快速入门
  2. 如何安装LCD驱动-V1.2
  3. 如何校准电阻触摸屏-V1.2
  4. 如何修改显示方向和触摸-GPIO-电阻触摸-V1.2
  5. 树莓派入门教程(下载,格式化,烧录,SSH,PuTTy)-V1.0
  • 驱动下载
  1. 本地下载:LCD-show.tar.gz
  • 镜像下载
如果你觉得前面步骤的修改配置、安装驱动都比较困难或者仍然显示异常,请先使用我们预装好驱动的镜像,
下载后解压并把镜像写入到TF卡中。然后把卡插入树莓派就可以使用了。
系统名称 系统版本 支持的树莓派版本 默认密码 下载地址
Raspbian 2018-06-27 PI3B+/A/A+/B/B+/PI2/

PI3/ZERO/ZERO W

user:pi

password:raspberry

(addr1)Baidu Pan: 等待上传
(addr2)Mega: 等待上传
Ubuntu Mate:16.04 PI3,PI2 user:pi

password:raspberry

(addr1)Baidu Pan: 等待上传
(addr2)Mega: 等待上传
Kali-linux 2018.2,nexmon PI3B+,PI3,PI2 user:root

password:toor

(addr1)Baidu Pan: 等待上传
(addr2)Mega: 等待上传
RetroPie  April 14, 2018. PI3B+,PI3,PI2 (addr1)Baidu Pan: 等待上传
(addr2)Mega: 等待上传
RetroPie  April 14, 2018. Pi1/ZERO/ZERO W (addr1)Baidu Pan: 等待上传
(addr2)Mega: 等待上传
  • 常用软件
  1. Panasonic SDFormatter
  2. Win32DiskImager
  3. PuTTY

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