Difference between revisions of "MHS-3.2inch Display"

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(硬件说明)
(Download Resources)
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==<font color="blue"> Main Parameters </font>==
 
==<font color="blue"> Main Parameters </font>==
{| class="wikitable" border="1" style="width: 50%; background-color: white;"
+
{| class="wikitable" border="1" style="width: 40%; background-color: white;"
 
|Name
 
|Name
 
|Description
 
|Description
Line 52: Line 52:
 
|-
 
|-
 
|Operating Temperature(℃)
 
|Operating Temperature(℃)
| -20~70
+
| -20~60
 
|-
 
|-
 
|Module PCB Size
 
|Module PCB Size
Line 58: Line 58:
 
|-
 
|-
 
|Package Size
 
|Package Size
| TBD
+
|118*72*34 (mm)
 
|-
 
|-
|Product Weight(g)
+
|Rough Weight(Package containing)(g)
|TBD
+
|73(g)
 
|}
 
|}
  
 
==<font color="blue"> Hardware Description </font>==
 
==<font color="blue"> Hardware Description </font>==
[[File:MHS3232-003.jpg|800px]]
+
[[File:MHS3232-003.jpg|500px]]
  
*接口定义  
+
*Interface Definition  
  
{| class="wikitable" border="1" style="width: 50%; background-color: white;"
+
{| class="wikitable" border="1" style="width: 40%; background-color: white;"
 
|-
 
|-
! 引脚号
+
! Pin Number
! 标识
+
! Identification
! 描述
+
! Description
 
|-
 
|-
 
| 1, 17
 
| 1, 17
 
| 3.3V
 
| 3.3V
| 电源正(3.3V电源输入)
+
| Power supply (3.3V power input)
 
|-
 
|-
 
| 2, 4
 
| 2, 4
 
| 5V
 
| 5V
| 电源正(5V电源输入)
+
| Power supply (5V power input)
 
|-
 
|-
 
| 3, 5, 7, 8, 10,22
 
| 3, 5, 7, 8, 10,22
 
| NC
 
| NC
| NC悬空
+
| Not connected
 
|-
 
|-
 
| 6, 9, 14, 20, 25
 
| 6, 9, 14, 20, 25
 
| GND
 
| GND
| 电源地
+
| Power ground
 
|-
 
|-
 
| 11
 
| 11
 
| TP_IRQ
 
| TP_IRQ
| 触摸面板中断,检测到触摸面板有按下则为低电平
+
| The touch panel is interrupted, and it is detected that the touch panel is pressed low.
 
|-
 
|-
 
| 15
 
| 15
 
| LCD_RS
 
| LCD_RS
| 指令/数据 寄存器选择,低电平为指令,高电平为数据
+
| Instruction/data register selection, low level is instruction, high level is data
 
|-
 
|-
 
| 19
 
| 19
 
| LCD_SI / TP_SI
 
| LCD_SI / TP_SI
| LCD显示/ 触摸面板的SPI数据输入
+
| LCD display / touch panel SPI data input
 
|-
 
|-
 
| 21
 
| 21
 
| TP_SO
 
| TP_SO
|触摸面板的SPI数据输出
+
|Touch panel SPI data output
 
|-
 
|-
 
| 13
 
| 13
 
| RST
 
| RST
| 复位信号,低电平复位
+
| Reset signal, low reset
 
|-
 
|-
 
| 23
 
| 23
 
| LCD_SCK / TP_SCK
 
| LCD_SCK / TP_SCK
| LCD显示/ 触摸面板的SPI时钟信号                                                    
+
| LCD display / touch panel SPI clock signal                                                    
 
|-
 
|-
 
| 24
 
| 24
 
| LCD_CS
 
| LCD_CS
| LCD片选信号,低电平使能
+
| LCD chip select signal, low level enable
 
|-
 
|-
 
| 26
 
| 26
 
| TP_CS
 
| TP_CS
| 触摸面板片选信号,低电平使能
+
| Touch panel chip select signal, low level enable
 
|-
 
|-
 
|12
 
|12
 
|KEY1
 
|KEY1
|按键1
+
|Button 1
 
|-
 
|-
 
|16
 
|16
 
|KEY2
 
|KEY2
|按键2
+
|Button 2
 
|-
 
|-
 
|18
 
|18
 
|KEY3
 
|KEY3
|按键3
+
|Button 3
 
|}
 
|}
  
*产品尺寸
+
*Product Size
  
[[file: 3.2-MHS-saize-004.jpg|400px]]
+
[[file: MHS3232-005.jpg|400px]]
  
==<font color="blue"> 在树莓派Raspbian/Ubuntu Mate/Kali/Retropie系统中使用 </font>==
+
==<font color="blue"> How to use in the Raspberry/Ubuntu Mate/Kali/Retropie system </font>==
'''有两种使用方法'''
+
'''There are two ways to use it'''
  
'''方法一'''
+
'''The First Method'''
  
:直接下载我们制作的镜像烧录到micro SD卡里,插入到RaspberryPi中使用[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 <font color="red"> (Q:不会烧录?)</font>]  
+
:Directly download the image we created and burn it into the micro SD card and insert it into the RaspberryPi.[http://www.lcdwiki.com/res/PublicFile/How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf <font color="red"> (Q:How to burn?)</font>]  
:镜像下载见[[#资源下载|'''资源下载''']]的镜像下载
+
:Image download see the image download section of the [[#Download Resources|'''Download Resources''']]
  
'''方法二'''
+
'''The second method'''
  
:'''步骤1,安装各种系统最新官方镜像  [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 <font color="red"> (Q:不会安装?)</font>]'''                                                                     
+
:'''Step 1, install the latest official image of various systems  [http://www.lcdwiki.com/res/PublicFile/How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf <font color="red"> (Q:How to install?)</font>]'''                                                                     
  
::(1)从官方下载最新[https://www.raspberrypi.org/downloads/ '''Raspbian''']/[https://ubuntu-mate.org/download/ '''Ubuntu Mate''']/[https://www.offensive-security.com/kali-linux-arm-images/ '''Kali-linux''']/[https://retropie.org.uk/download/ '''Retropie''']镜像
+
::(1)Download the latest[https://www.raspberrypi.org/downloads/ '''Raspbian''']/[https://ubuntu-mate.org/download/ '''Ubuntu Mate''']/[https://www.offensive-security.com/kali-linux-arm-images/ '''Kali-linux''']/[https://retropie.org.uk/download/ '''Retropie''']image from the official
::(2)使用SDFormatter格式化Micro SD卡,
+
::(2) Format the Micro SD card using SDFormatter
::(3)使用Win32DiskImager把官方镜像烧录到Micro SD卡。
+
::(3) Use Win32DiskImager to burn the official image to the Micro SD card
  
:'''步骤2,与树莓派连接'''
+
:'''Step 2, connect with the Raspberry Pi'''
  
::[[文件:MHS3521-013.jpg||无框]]
+
::[[file:MHS3521-013.jpg|left|337x337px]]
  
 
<br />
 
<br />
Line 165: Line 165:
 
<br />
 
<br />
  
:如图将液晶屏母座靠右对齐树莓派排针插入   
+
:Align right-side to insert the LCD screen             
:插入MicroSD卡,连接网线,接好电源     
+
:Plug-in MicroSD card, connect network and power   
  
 
<br />
 
<br />
Line 172: Line 172:
 
<br />
 
<br />
  
 +
<br />
 
<br />
 
<br />
  
:'''步骤3,安装LCD驱动(树莓派需连接互联网)   '''                                                                      
+
:'''Step 3, install the LCD driver'''
 +
::'''A. Install on the Raspbian system (the Raspberry Pi needs to connect to the Internet)'''                                                                   
 +
:::(1) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the [[#Download Resources|'''Download Resources''']])  [http://www.lcdwiki.com/res/PublicFile/How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf <font color="red">(Q:The ssh can't connect?)</font>]
 +
:::(2) Execute the following command to get the LCD driver and install it (after copying, click the right mouse button in the Putty window to paste):
  
::(1)登陆树莓派终端(SSH远程登录用户名和密码见[[#资源下载|'''资源下载''']]的镜像下载)  [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 <font color="red">(Q:SSH无法连接?)</font>]
+
{| style="width: 100%; margin-left:3.2%;background-color: white;" "
::(2)执行以下命令获取LCD驱动(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
git clone https://github.com/goodtft/LCD-show.git}}
+
git clone https://github.com/goodtft/LCD-show.git
 
 
::(3)通过和本地驱动对比来修改LCD驱动(Raspbian系统不需要修改,本地驱动下载见[[#资源下载|'''资源下载''']]的驱动下载)
 
::(4)执行以下命令安装LCD驱动(复制后在Putty窗口中单击鼠标右键即可粘贴):
 
{{code|1=
 
 
chmod -R 755 LCD-show
 
chmod -R 755 LCD-show
 
cd LCD-show/
 
cd LCD-show/
 
sudo ./MHS32-show}}
 
sudo ./MHS32-show}}
 +
|}
  
::(5)LCD驱动安装完成后,系统会自动重启,启动成功后就能正常显示和触摸了
+
::'''B. Install on the Ubuntu Mate, Kali, Retropie system'''
 +
:::(1) Download the local driver, the download link is as follows: (Because of system differences, the driver downloaded from github cannot run normally
 +
::::in the three systems Ubuntu Mate, Kali, Retropie, so only local drivers can be used)
 +
::::Driver download for Ubuntu-mate-18.04 system:[http://www.lcdwiki.com/res/MHS3232/ubuntu-mate-18.04/LCD-show.tar.gz '''LCD-show.tar.gz''']
 +
::::Driver download for Kali-linux system:[http://www.lcdwiki.com/res/MHS3232/kali-linux/LCD-show.tar.gz '''LCD-show.tar.gz''']
 +
::::Driver download for the retropie-rpi2_rpi3 system:[http://www.lcdwiki.com/res/MHS3232/retropie-rpi2_rpi3/LCD-show.tar.gz '''LCD-show.tar.gz''']
 +
::::Driver download for retropie-rpi1_zero system:[http://www.lcdwiki.com/res/MHS3232/retropie-rpi1_zero/LCD-show.tar.gz '''LCD-show.tar.gz''']
 +
:::(2) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the [[#Download Resources|'''Download Resources''']])  [http://www.lcdwiki.com/res/PublicFile/How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf <font color="red">(Q:The ssh can't connect?)</font>]
 +
:::(3) Copy the local driver to the running Raspberry Pi system and execute the following command to extract it (can be copied by SD card or FileZilla software)
  
::'''注意事项:'''
+
{| style="width: 100%; margin-left:3.2%;background-color: white;" "
:::A、LCD驱动的文件名称有可能不是LCD-show,需要根据实际情况执行命令
+
|{{code|1=
:::B、可以直接拷贝本地驱动到系统中进行LCD驱动安装,本地驱动下载见[[#资源下载|'''资源下载''']]的驱动下载
+
tar -xvzf LCD-show.tar.gz
:::C、ubuntu系统默认SSH没有开启,具体开启方法见[http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate_Open_SSH_Instructions.pdf '''RaspberryPi Ubuntu-mate系统开启SSH说明'''] 
+
}}
:::D、ubuntu-18.04系统ssh连接可能会失败,具体解决方法见[http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate-18.04_SSH_Connect_CN.pdf '''RaspberryPi Ubuntu-mate-18.04系统ssh连接失败解决方法说明'''] 
+
|}
:::E、retropie-rpi1_zero系统不能通过SSH登录(没有网口和wifi模块),需要通过串口拷贝驱动,具体设置方法见[http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Open_Serial_Instructions.pdf '''RaspberryPi系统打开串口说明'''] 
 
:::F、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}}
 
  
:::G、Retropie系统游戏安装及设置说明见[http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Retropie_Using_Instructions.pdf '''RaspberryPi Retropie系统使用说明''']
+
:::(4) Execute the following command to install the LCD driver
  
==<font color="blue"> 资源下载</font>==
+
{| style="width: 100%; margin-left:3.2%;background-color: white;" "
 +
|{{code|1=
 +
chmod -R 755 LCD-show
 +
cd LCD-show/
 +
sudo ./MHS32-show}}
 +
|}
  
*'''文档'''
+
:'''Step 4, Check if the driver is successfully installed'''  
 +
::(1) After the LCD driver is installed, the system will automatically restart. After the startup is successful, the LCD can display and touch normally,
 +
:::indicating that the driver installation is successful.
  
# [http://www.lcdwiki.com/res/MHS3232/MHS3232-3.2inch_QuickStart.pdf '''3.2inch MHS3232 RaspberryPi模块快速入门''']
+
'''Note:'''
# [http://www.lcdwiki.com/res/MHS3232/3.2inch_MHS_RaspberryPi_Module_MHS3232_User_Manual_CN.pdf '''3.2inch MHS3232 RaspberryPi模块使用说明''']
 
# [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''']
 
# [http://www.lcdwiki.com/res/PublicFile/%E5%A6%82%E4%BD%95%E6%A0%A1%E5%87%86%E7%94%B5%E9%98%BB%E8%A7%A6%E6%91%B8%E5%B1%8F-V1.2.pdf '''如何校准电阻触摸屏''']
 
# [http://www.lcdwiki.com/res/PublicFile/%E5%A6%82%E4%BD%95%E5%AE%89%E8%A3%85%E8%99%9A%E6%8B%9F%E9%94%AE%E7%9B%98(CN).pdf '''如何安装虚拟键盘''']
 
# [http://www.lcdwiki.com/res/PublicFile/%E5%A6%82%E4%BD%95%E4%BF%AE%E6%94%B9%E6%98%BE%E7%A4%BA%E6%96%B9%E5%90%91%E5%92%8C%E8%A7%A6%E6%91%B8-GPIO-%E7%94%B5%E9%98%BB%E8%A7%A6%E6%91%B8-V1.2.pdf '''如何修改显示方向和触摸-GPIO-电阻触摸''']
 
# [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 '''树莓派入门教程(下载,格式化,烧录,SSH,PuTTy)''']
 
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate_Open_SSH_Instructions_CN.pdf '''RaspberryPi Ubuntu-mate系统开启SSH说明''']
 
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate-18.04_SSH_Connect_CN.pdf '''RaspberryPi Ubuntu-mate-18.04系统SSH连接失败解决方法说明''']
 
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Zero_Open_Serial_Instructions_CN.pdf '''RaspberryPi Zero打开串口说明''']
 
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Retropie_Using_Instructions_CN.pdf '''RaspberryPi Retropie系统使用说明''']
 
  
*'''驱动下载'''
+
:A. Ubuntu system default SSH is not enabled, the specific method of opening see[http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate_Open_SSH_Instructions_EN.pdf '''RaspberryPi Ubuntu-mate open ssh instructions'''
 +
:B. Ubuntu-18.04 system ssh connection may fail, the specific solution is shown in [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate-18.04_SSH_Connect_EN.pdf '''RaspberryPi Ubuntu-mate-18.04 ssh connection failure solution description'''] 
 +
:C. The retropie-rpi1_zero system cannot log in via SSH (no network port and wifi module). You need to copy the driver through the serial port. For details, see [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Zero_Open_Serial_Instructions_EN.pdf '''RaspberryPi Zero open serial instructions'''] 
 +
:D. Retropie system game installation and setup instructions see [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Retropie_Using_Instructions_EN.pdf '''RaspberryPi Retropie using instructions''']
  
# 本地下载: 
+
{{rotate}}
 +
==<font color="blue">FAQ</font>==
  
:::[https://yunpan.360.cn/surl_yFpvjNHprgX '''MHS3232_raspbian_LCD-show.tar.gz''']
+
* [[How to resolve the issue of touch flip in resistive touch production]]
:::[https://yunpan.360.cn/surl_yFpvL5r9bAx '''MHS3232_Ubuntu-18.04_LCD-show.tar.gz''']
+
* [[HDMI display does not display after installing FBCP driver]]
:::[https://yunpan.360.cn/surl_yFpv3EQCcYA '''MHS3232_Kali_LCD-show.tar.gz''']
 
:::[https://yunpan.360.cn/surl_yFpvYtNv3gt '''MHS3232_retropie-4.4-rpi2_rpi3_LCD-show.tar.gz''']
 
:::[https://yunpan.360.cn/surl_yFpvSWb2LZB '''MHS3232_retropie-4.4-rpi1_zero_LCD-show.tar.gz''']
 
  
*'''镜像下载'''
+
==<font color="blue"> Download Resources</font>==
  
: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,
+
*'''Document'''
: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。
 
  
{| class="wikitable" border="1" style="width: 80%; margin-left:1.5%;background-color: white;"
+
# [http://www.lcdwiki.com/res/MHS3232/MHS-3.2inch_Display_QuickStart-V1.0.pdf '''MHS-3.2inch Display quick start''']
!系统名称
+
# [http://www.lcdwiki.com/res/MHS3232/MHS-3.2inch_Display_User_Manual_EN.pdf '''MHS-3.2inch Display user manual''']
!系统版本
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_install_the_LCD_driver_V1.2.pdf '''How to install the LCD driver''']
!支持的树莓派版本
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_calibrate_the_resistance_touch_screen-V1.2.pdf '''How to calibrate the resistance touch screen''']
!默认密码
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_install_matchbox-keyboard(En).pdf '''How to install matchbox-keyboard''']
! colspan="2" |下载地址
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_change_display_direction-GPIO-Resistive_Touch-V1.2.pdf '''How to change display direction GPIO resistive touch''']
 +
# [http://www.lcdwiki.com/res/PublicFile/How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf '''How to use Raspberry Pi(Download,Format,Burn,SSH,PuTTy)''']
 +
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate_Open_SSH_Instructions_EN.pdf '''RaspberryPi Ubuntu-mate open ssh instructions''']
 +
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Ubuntu-mate-18.04_SSH_Connect_EN.pdf '''RaspberryPi Ubuntu-mate-18.04 ssh connect''']
 +
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Zero_Open_Serial_Instructions_EN.pdf '''RaspberryPi Zero open serial instructions''']
 +
# [http://www.lcdwiki.com/res/PublicFile/RaspberryPi_Retropie_Using_Instructions_EN.pdf '''RaspberryPi Retropie using instructions''']
 +
 
 +
*'''Images Download'''
 +
 
 +
:If you have difficulty installing the driver, or if you still can't use the display properly after installing the driver,
 +
:Please Try our Configned images for tested.
 +
:Just need download and write the image into the TF card. DO NOT need any driver installation steps.
 +
 
 +
{| class="wikitable" border="1" style="width: 100%; margin-left:1.5%;background-color: white;"
 +
!System Name
 +
!System Version
 +
!Raspberry Pi version
 +
!User and passwd
 +
! colspan="2" |Download Link
 
|-
 
|-
 
| rowspan="2" |Raspbian
 
| rowspan="2" |Raspbian
| rowspan="2" |2019-04-08
+
| rowspan="2" |2019-09-26
| rowspan="2" |PI3B+/A/A+/B/B+/PI2/
+
| rowspan="2" |PI4/PI3B+/PI3/PI2/
PI3/ZERO/ZERO W
+
PI1/ZERO/ZERO W
 
| rowspan="2" |user: pi
 
| rowspan="2" |user: pi
 
password: raspberry
 
password: raspberry
|[[File:360-2.jpg|24px]]360Yun:
+
|[[File:Baiduyun.jpg|24px]]BaiduYun:
|[https://yunpan.360.cn/surl_yFpqkQatwz9 '''MHS32-2019-04-08-raspbian-stretch-full.7z''']
+
|[https://pan.baidu.com/s/1y46AM63Edmn9OTlOrW0OdQ '''MHS3232-3.2inch-2019-09-26-raspbian-buster.7z'''] Fetch Code:7dq2
 
|-
 
|-
|[[File:Mega-1.jpg|无框|24像素]]    Mega:   
+
|[[File:Mega-1.jpg|24px]]    Mega:   
|[https://mega.nz/#!Sq4WVKjY!G0oWKD1QnAxwhe5UH0QlkQH64GkImfggMWE5LAjOxlc '''MHS32-2019-04-08-raspbian-stretch-full.7z''']
+
|[https://mega.nz/#!HnBAwQxC!pZ3eNS_GoKSdf26xSdagzTn55BTJmnoxEHogRy3FHB0 '''MHS3232-3.2inch-2019-09-26-raspbian-buster.7z''']
 
|-
 
|-
 
| rowspan="2" |Ubuntu-mate
 
| rowspan="2" |Ubuntu-mate
Line 258: Line 277:
 
| rowspan="2" |user: pi
 
| rowspan="2" |user: pi
 
password: raspberry
 
password: raspberry
|[[File:360-2.jpg|24px]]360Yun:
+
|[[File:Baiduyun.jpg|24px]]BaiduYun:
|[https://yunpan.360.cn/surl_yFp2zpwfVtP '''MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z''']
+
|[https://pan.baidu.com/s/1Xa09xBjHQRJzjS_YBAzIPQ '''MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z'''] Fetch Code:g0cu
 
|-
 
|-
|[[File:Mega-1.jpg|无框|24像素]]  Mega:
+
|[[File:Mega-1.jpg|24px]]  Mega:
 
|[https://mega.nz/#!mmgS0Q7Q!IHlLxkoS_MKdVy68I74fQZWAE1_5zBEvxTcwgbv1m1w '''MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z''']
 
|[https://mega.nz/#!mmgS0Q7Q!IHlLxkoS_MKdVy68I74fQZWAE1_5zBEvxTcwgbv1m1w '''MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z''']
 
|-
 
|-
 
| rowspan="2" |Kali-linux
 
| rowspan="2" |Kali-linux
| rowspan="2" |2019.1,nexmon
+
| rowspan="2" |2019.3a
| rowspan="2" |PI3B+,PI3,PI2
+
| rowspan="2" |PI4B,PI3B+,PI3,PI2
 
| rowspan="2" |user: root
 
| rowspan="2" |user: root
 
password: toor
 
password: toor
|[[File:360-2.jpg|24px]]360Yun:
+
|[[File:Baiduyun.jpg|24px]]BaiduYun:
|[https://yunpan.360.cn/surl_yFp24vdFXuG '''MHS32-kali-linux-2019.1-rpi3-nexmon.7z''']
+
|[https://pan.baidu.com/s/1F5FlhxWsSwQcg_ZVUOigUQ '''MHS3228-3.2inch-Kali-2019.3a.7z'''] Fetch Code:7gqe
 
|-
 
|-
|[[File:Mega-1.jpg|无框|24像素]]  Mega:
+
|[[File:Mega-1.jpg|24px]]  Mega:
|[https://mega.nz/#!mzxEQaBY!j4otdNuxcJsOrr--V-fk5lQEEr_QK9e8Lj9Ys_C9b8E '''MHS32-kali-linux-2019.1-rpi3-nexmon.7z''']
+
|[https://mega.nz/#!znY2wQxT!4HGsBFlrmUMLL7QqUqtIr0tcpuOkD-7xn6lx64hmDbU '''MHS3228-3.2inch-Kali-2019.3a.7z''']
 
|-
 
|-
 
| rowspan="2" |RetroPie-rpi2_rpi3 
 
| rowspan="2" |RetroPie-rpi2_rpi3 
| rowspan="2" |April 14, 2018.
+
| rowspan="2" |4.4
 
| rowspan="2" |PI3B+,PI3,PI2
 
| rowspan="2" |PI3B+,PI3,PI2
 
| rowspan="2" |user: pi
 
| rowspan="2" |user: pi
 
password: raspberry
 
password: raspberry
|[[File:360-2.jpg|24px]]360Yun:
+
|[[File:Baiduyun.jpg|24px]]BaiduYun:
|[https://yunpan.360.cn/surl_yFp2IWGqH9b '''MHS32-retropie-4.4-rpi2_rpi3.7z''']
+
|[https://pan.baidu.com/s/13DYeDA7BGTHSM0926jdLBg '''MHS32-retropie-4.4-rpi2_rpi3.7z'''] Fetch Code:dc90
 
|-
 
|-
|[[File:Mega-1.jpg|无框|24像素]]  Mega:
+
|[[File:Mega-1.jpg|24px]]  Mega:
 
|[https://mega.nz/#!7ihkAIjI!J41thwK2HdWmYEbuGzD4pn4upwUuOOYdskPUck5wo5A '''MHS32-retropie-4.4-rpi2_rpi3.7z''']
 
|[https://mega.nz/#!7ihkAIjI!J41thwK2HdWmYEbuGzD4pn4upwUuOOYdskPUck5wo5A '''MHS32-retropie-4.4-rpi2_rpi3.7z''']
 
|-
 
|-
 
| rowspan="2" |RetroPie-rpi1_zero 
 
| rowspan="2" |RetroPie-rpi1_zero 
| rowspan="2" |April 14, 2018.
+
| rowspan="2" |4.4
 
| rowspan="2" |Pi1/ZERO/ZERO W
 
| rowspan="2" |Pi1/ZERO/ZERO W
 
| rowspan="2" |user: pi
 
| rowspan="2" |user: pi
 
password: raspberry
 
password: raspberry
|[[File:360-2.jpg|24px]]360Yun:
+
|[[File:Baiduyun.jpg|24px]]BaiduYun:
|[https://yunpan.360.cn/surl_yFp2N5ifLjR '''MHS32-retropie-4.4-rpi1_zero.7z''']
+
|[https://pan.baidu.com/s/1eJQNfYqZbzR9UKAGV6KmpA '''MHS32-retropie-4.4-rpi1_zero.7z'''] Fetch Code:s42y
 
|-
 
|-
|[[File:Mega-1.jpg|无框|24像素]]  Mega:
+
|[[File:Mega-1.jpg|24px]]  Mega:
 
|[https://mega.nz/#!q3x0gaRQ!ZAyj2CDtyHmj77yZ14BOcHB3NRgINx_Ln2u5or8QZnM '''MHS32-retropie-4.4-rpi1_zero.7z''']
 
|[https://mega.nz/#!q3x0gaRQ!ZAyj2CDtyHmj77yZ14BOcHB3NRgINx_Ln2u5or8QZnM '''MHS32-retropie-4.4-rpi1_zero.7z''']
 
|}
 
|}
  
*[http://www.lcdwiki.com/zh/MD5 镜像文件MD5校验]
+
*[http://www.lcdwiki.com/MD5 '''MD5 checksum of the image files''']
*'''常用软件'''
+
*'''Common software'''
  
 
# [http://www.lcdwiki.com/res/software/Panasonic_SDFormatter.zip Panasonic SDFormatter]
 
# [http://www.lcdwiki.com/res/software/Panasonic_SDFormatter.zip Panasonic SDFormatter]

Revision as of 10:24, 12 October 2019


语言选择

Languages

➤中文
➤EN


Product Pictures

MHS3232-004.jpg

Product 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 Raspberry Pi, the refresh rate is about 60FPS, playing video games is no problem.
  • Support FBCP software driver, support dual screen display, can be adjusted by software to adjust the resolution
  • Same size as the Raspberry Pi, perfectly compatible and can be directly inserted into any version of the Raspberry Pi (Raspberry Pi ZeroW, A, A+, B, B+, 2B, 3B, 3B+)
  • Support for Raspbian/Ubuntu/Kali/Retropie systems, providing drivers and mirroring
  • This product has passed CE and RoHS certification

Main Parameters

Name Description
SKU MHS3232
Screen Size 3.2inch
LCD Type TFT
Module Interface SPI (upports up to 125MHz SPI input)
Resolution 320*240 (Pixel)
Touch Screen Controller XPT2046
LCD Driver IC ILI9341
Backlight LED
Power Consumption 0.16A*5V
Operating Temperature(℃) -20~60
Module PCB Size 84.91*56.54 (mm)
Package Size 118*72*34 (mm)
Rough Weight(Package containing)(g) 73(g)

Hardware Description

MHS3232-003.jpg

  • Interface Definition
Pin Number Identification Description
1, 17 3.3V Power supply (3.3V power input)
2, 4 5V Power supply (5V power input)
3, 5, 7, 8, 10,22 NC Not connected
6, 9, 14, 20, 25 GND Power ground
11 TP_IRQ The touch panel is interrupted, and it is detected that the touch panel is pressed low.
15 LCD_RS Instruction/data register selection, low level is instruction, high level is data
19 LCD_SI / TP_SI LCD display / touch panel SPI data input
21 TP_SO Touch panel SPI data output
13 RST Reset signal, low reset
23 LCD_SCK / TP_SCK LCD display / touch panel SPI clock signal
24 LCD_CS LCD chip select signal, low level enable
26 TP_CS Touch panel chip select signal, low level enable
12 KEY1 Button 1
16 KEY2 Button 2
18 KEY3 Button 3
  • Product Size

MHS3232-005.jpg

How to use in the Raspberry/Ubuntu Mate/Kali/Retropie system

There are two ways to use it

The First Method

Directly download the image we created and burn it into the micro SD card and insert it into the RaspberryPi. (Q:How to burn?)
Image download see the image download section of the Download Resources

The second method

Step 1, install the latest official image of various systems (Q:How to install?)
(1)Download the latestRaspbian/Ubuntu Mate/Kali-linux/Retropieimage from the official
(2) Format the Micro SD card using SDFormatter
(3) Use Win32DiskImager to burn the official image to the Micro SD card
Step 2, connect with the Raspberry Pi
MHS3521-013.jpg





Align right-side to insert the LCD screen             
Plug-in MicroSD card, connect network and power   





Step 3, install the LCD driver
A. Install on the Raspbian system (the Raspberry Pi needs to connect to the Internet)
(1) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the Download Resources) (Q:The ssh can't connect?)
(2) Execute the following command to get the LCD driver and install it (after copying, click the right mouse button in the Putty window to paste):
sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/
sudo ./MHS32-show
B. Install on the Ubuntu Mate, Kali, Retropie system
(1) Download the local driver, the download link is as follows: (Because of system differences, the driver downloaded from github cannot run normally
in the three systems Ubuntu Mate, Kali, Retropie, so only local drivers can be used)
Driver download for Ubuntu-mate-18.04 system:LCD-show.tar.gz
Driver download for Kali-linux system:LCD-show.tar.gz
Driver download for the retropie-rpi2_rpi3 system:LCD-show.tar.gz
Driver download for retropie-rpi1_zero system:LCD-show.tar.gz
(2) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the Download Resources) (Q:The ssh can't connect?)
(3) Copy the local driver to the running Raspberry Pi system and execute the following command to extract it (can be copied by SD card or FileZilla software)
tar -xvzf LCD-show.tar.gz
(4) Execute the following command to install the LCD driver
chmod -R 755 LCD-show
cd LCD-show/
sudo ./MHS32-show
Step 4, Check if the driver is successfully installed
(1) After the LCD driver is installed, the system will automatically restart. After the startup is successful, the LCD can display and touch normally,
indicating that the driver installation is successful.

Note:

A. Ubuntu system default SSH is not enabled, the specific method of opening seeRaspberryPi Ubuntu-mate open ssh instructions
B. Ubuntu-18.04 system ssh connection may fail, the specific solution is shown in RaspberryPi Ubuntu-mate-18.04 ssh connection failure solution description
C. The retropie-rpi1_zero system cannot log in via SSH (no network port and wifi module). You need to copy the driver through the serial port. For details, see RaspberryPi Zero open serial instructions
D. Retropie system game installation and setup instructions see RaspberryPi Retropie using instructions

How to rotate the display direction

This method only applies to the Raspberry Pi series of display screens, other display screens do not apply.

  • Method 1,If the driver is not installed, execute the following command (Raspberry Pi needs to connected to the Internet):
sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/
sudo ./XXX-show 90

After execution, the driver will be installed. The system will automatically restart, and the display screen will rotate 90 degrees to display and touch normally.
' XXX-show ' can be changed to the corresponding driver, and ' 90 ' can be changed to 0, 90, 180 and 270, respectively representing rotation angles of 0 degrees, 90 degrees, 180 degrees, 270 degrees)

  • Method 2,If the driver is already installed, execute the following command:
cd LCD-show/
sudo ./rotate.sh 90

After execution, the system will automatically restart, and the display screen will rotate 90 degrees to display and touch normally.
( ' 90 ' can be changed to 0, 90, 180 and 270, respectively representing rotation angles of 0 degrees, 90 degrees, 180 degrees, 270 degrees)
If the rotate.sh prompt cannot be found, use Method 1 to install the latest drivers

FAQ

Download Resources

  • Document
  1. MHS-3.2inch Display quick start
  2. MHS-3.2inch Display user manual
  3. How to install the LCD driver
  4. How to calibrate the resistance touch screen
  5. How to install matchbox-keyboard
  6. How to change display direction GPIO resistive touch
  7. How to use Raspberry Pi(Download,Format,Burn,SSH,PuTTy)
  8. RaspberryPi Ubuntu-mate open ssh instructions
  9. RaspberryPi Ubuntu-mate-18.04 ssh connect
  10. RaspberryPi Zero open serial instructions
  11. RaspberryPi Retropie using instructions
  • Images Download
If you have difficulty installing the driver, or if you still can't use the display properly after installing the driver,
Please Try our Configned images for tested.
Just need download and write the image into the TF card. DO NOT need any driver installation steps.
System Name System Version Raspberry Pi version User and passwd Download Link
Raspbian 2019-09-26 PI4/PI3B+/PI3/PI2/

PI1/ZERO/ZERO W

user: pi

password: raspberry

Baiduyun.jpgBaiduYun: MHS3232-3.2inch-2019-09-26-raspbian-buster.7z Fetch Code:7dq2
Mega-1.jpg Mega: MHS3232-3.2inch-2019-09-26-raspbian-buster.7z
Ubuntu-mate 18.04.2-beta1 PI3B+,PI3,PI2 user: pi

password: raspberry

Baiduyun.jpgBaiduYun: MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z Fetch Code:g0cu
Mega-1.jpg Mega: MHS32-ubuntu-mate-18.04.2-beta1-desktop-armhf+raspi-ext4.7z
Kali-linux 2019.3a PI4B,PI3B+,PI3,PI2 user: root

password: toor

Baiduyun.jpgBaiduYun: MHS3228-3.2inch-Kali-2019.3a.7z Fetch Code:7gqe
Mega-1.jpg Mega: MHS3228-3.2inch-Kali-2019.3a.7z
RetroPie-rpi2_rpi3  4.4 PI3B+,PI3,PI2 user: pi

password: raspberry

Baiduyun.jpgBaiduYun: MHS32-retropie-4.4-rpi2_rpi3.7z Fetch Code:dc90
Mega-1.jpg Mega: MHS32-retropie-4.4-rpi2_rpi3.7z
RetroPie-rpi1_zero  4.4 Pi1/ZERO/ZERO W user: pi

password: raspberry

Baiduyun.jpgBaiduYun: MHS32-retropie-4.4-rpi1_zero.7z Fetch Code:s42y
Mega-1.jpg Mega: MHS32-retropie-4.4-rpi1_zero.7z
  1. Panasonic SDFormatter
  2. Win32DiskImager
  3. PuTTY

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