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查看“3.5inch RPi Display”的源代码
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3.5inch RPi Display
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{{lan | cn=http://www.lcdwiki.com/zh/3.5inch_RPi_Display | en=http://www.lcdwiki.com/3.5inch_RPi_Display }} == Features == * 320×480 resolution * Resistive touch control * Supports any revision of Raspberry Pi (directly-pluggable) * Compatible with Raspberry Pi A, B, A+, B+, 2B, 3B, 3B+versions * Drivers provided (works with your own Raspbian/Ubuntu directly) * Size perfectly fits the Pi * High quality immersion gold surface plating * Supports Raspbian system, ubuntu system ,kali Linux system == 主要参数 == {| class="wikitable" border="1" style="width: 50%; background-color: white;" |SKU |MPI3501 |- |类型 |TFT |- |接口 |SPI |- |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*240 (Pixel) |- |尺寸比例 |8:5 |- |功耗 |TBD |- |工作温度(℃) |TBD |} == 接口定义 == {| class="wikitable" border="1" style="width: 50%; background-color: white;" |- ! 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 |} ==Driver Installation== This LCD Module need install driver first. ===Step 1:Download the Raspbian IMG=== https://www.raspberrypi.org/downloads/raspbian/ ===Step 2: Burn the system image=== If you don't know how to do that,you can refer to the [https://www.raspberrypi.org/documentation/installation/installing-images/README.md Raspberry Pi office tutorial] ===Step 3: Open terminal(SSH) and install the driver on RaspberryPi=== (tested on RaspberryPi 3B+,3B,2B,2B+,1B,ZERO) '''Run:'''<br> {{code|1= sudo rm -rf LCD-show git clone https://github.com/goodtft/LCD-show.git chmod -R 755 LCD-show cd LCD-show/ sudo ./LCD35-show }} Wait A Few Minutes, when the system reboot ok, you can see that.<br> ==Touch screen calibration== *This LCD can be calibrated using a program called xinput_calibrator *Install it with the commands: {{code|1= cd LCD-show/<br> sudo dpkg -i -B xinput-calibrator_0.7.5-1_armhf.deb }} *Click the '''Men''' button on the task bar, choose '''Preference''' -> '''Calibrate Touchscreen'''. *Finish the touch calibration following the prompts. Maybe rebooting is required to make calibration active. *You can create a 99-calibration.conf file to save the touch parameters (not necessary if file exists). {{code|1= /ect/X11/xorg.conf.d/99-calibration.conf }} *Save the touch parameters (may differ depending on LCD) to 99-calibration.conf, as shown in the picture: ==Install Soft Keyboard== *Install the reference link:[[How to install Soft Keyboard]] == Resouce == If you don't have anything display after the Step:Driver installation ,you can try to used this configned IMAGEs for test. * IMAGE Download: ==<font color="blue"> 资源下载</font>== *'''文档''' # *'''驱动下载''' # 本地下载:[http://www.lcdwiki.com/res/RaspDriver/LCD-show.tar.gz 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。 {| class="wikitable" border="1" style="width: 80%; margin-left:1.5%;background-color: white;" !Image Name !Version !Support !Password ! colspan="2" |Download |- | rowspan="2" |Raspbian | rowspan="2" |2018-06-29 | rowspan="2" |PI3B+/A/A+/B/B+/PI2/ PI3/ZERO/ZERO W | rowspan="2" |user:pi password:raspberry |(addr1)Baidu Pan: |[https://pan.baidu.com/s/1T93bu20D6AywvwFe20xCgQ MPI3501-Raspbian-20180629.7z] |- |(addr2)Mega: |[https://mega.nz/#!3KRGWa5K!Q8mXFb_4EmROC1A4Uj_0_jjnZhSRJ0YoNs-e3MxGJNc MPI3501-Raspbian-20180629.7z] |- | rowspan="2" |Ubuntu | rowspan="2" |Mate:16.04 | rowspan="2" |PI3,PI2 | rowspan="2" |user:pi password:raspberry |(addr1)Baidu Pan: |[https://pan.baidu.com/s/1dq_zQy5oS5MsxyCdpt_gDw 3.5inch-RPI3-RPI2-ubuntu-mate-16.04-beta2.7z] |- |(addr2)Mega: |[https://mega.nz/#!HWIGDayJ!K7Z8_aJG-jS3UJzcx_UzCicPNsc9pmjid5GF78vHVYw 3.5inch-RPI3-RPI2-ubuntu-mate-16.04-beta2.7z] |- | rowspan="2" |Kali-linux | rowspan="2" |2018.2,nexmon | rowspan="2" |PI3B+,PI3,PI2 | rowspan="2" |user:root password:toor |(addr1)Baidu Pan: |[https://pan.baidu.com/s/1t_wio43HhNwRc1lR5oFOmQ 3.5SPI-kali-linux-2018.2-rpi3B+-nexmon.7z] |- |(addr2)Mega: |[https://mega.nz/#!nTQyjIZA!dHJXrXjhNqOUwlwtkGczhGoH7RYDYSQIlhHokW65Hnc 3.5SPI-kali-linux-2018.2-rpi3B+-nexmon.7z] |} *'''常用软件''' # [http://www.lcdwiki.com/res/software/Panasonic_SDFormatter.zip Panasonic SDFormatter] # [http://www.lcdwiki.com/res/software/Win32DiskImager.zip Win32DiskImager] # [http://www.lcdwiki.com/res/software/putty.zip PuTTY] [[#top|BACK TO TOP]]
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