Difference between revisions of "MHS-3.5inch RPi Display"
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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"> | + | == <font color="blue">产品图片</font>== |
− | [[File: | + | [[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 | + | * 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 | ||
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* 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 ( | + | |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[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''' | ||
− | + | :[[文件:MHS3521-013.jpg|左|无框]] | |
− | + | <br /> | |
+ | <br /> | ||
+ | <br /> | ||
+ | <br /> | ||
− | + | :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 | ||
− | + | <br /> | |
+ | <br /> | ||
+ | <br /> | ||
+ | <br /> | ||
+ | '''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) [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?)] | |
− | + | :(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
产品图片
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?)
- 从官方下载最新Raspbian / Ubuntu Mate镜像
- 使用SDFormatter格式化Micro SD卡,
- 使用Win32DiskImager把官方镜像烧录到Micro SD卡。
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
- 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
- MHS-3.5inch_快速入门
- 如何安装LCD驱动-V1.2
- 如何校准电阻触摸屏-V1.2
- 如何修改显示方向和触摸-GPIO-电阻触摸-V1.2
- 树莓派入门教程(下载,格式化,烧录,SSH,PuTTy)-V1.0
- 驱动下载
- 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