Difference between revisions of "3.5inch HDMI Display-B"

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}}
 
}}
  
−
<//tabber>
+
<tabber>
 
  Description=
 
  Description=
 +
== <font color="blue">Product Video</font> ==
 +
{{#ev:youtube|gv_qCIYgbFQ}}
 +
*[http://www.lcdwiki.com/Video_Presentation Related Video]
 
==<font color="blue">Pictures</font>==
 
==<font color="blue">Pictures</font>==
 
[[File:MPI3508-03.jpg|300px]]
 
[[File:MPI3508-03.jpg|300px]]
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* Size:3.5(inch)
 
* Size:3.5(inch)
 
* SKU: MPI3508
 
* SKU: MPI3508
−
* Physical resolution:480×320(dots)
+
* Physical Resolution:480×320(dots)
 
* Software adjustable resolution:480×320~1920×1080(dots)
 
* Software adjustable resolution:480×320~1920×1080(dots)
−
* Touch: resistance touch
+
* Touch: Resistance Touch
−
* USB input power:DC5V 1A
+
* Power Dissipation: 0.20A*5V (Brightness @100%)
−
* Power consumption:940mW (brightness @80%)
+
::::::0.15A*5V (Backlight close)
−
 
 
−
510mW (Backlight close)
 
−
 
 
 
* Dimensions:85.5*60.6(mm)
 
* Dimensions:85.5*60.6(mm)
 
* Weight: 145(g)
 
* Weight: 145(g)
  
 
== <font color="blue">Hardware Description</font> ==
 
== <font color="blue">Hardware Description</font> ==
−
[[File:MPI3508-04.png|无框|472x472像素]]
+
[[File:MPI3508-20181115.jpg|300px]]
 
<br /><big>①</big>Backlight button: backlight brightness adjustment button, short press backlight changes by 10%, long press 3 seconds to close backlight
 
<br /><big>①</big>Backlight button: backlight brightness adjustment button, short press backlight changes by 10%, long press 3 seconds to close backlight
  
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* '''Step2,Install LCD driver'''<br />   
 
* '''Step2,Install LCD driver'''<br />   
 +
 
1) log in the raspberry pie system with Putty connection to the user command line (initial username: PI password :raspberry)  
 
1) log in the raspberry pie system with Putty connection to the user command line (initial username: PI password :raspberry)  
 
2) execute the following command (Mouse Right-click can paste the code in Putty):
 
2) execute the following command (Mouse Right-click can paste the code in Putty):
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* '''Step 2, modify the "config.txt"'''                                                                               
 
* '''Step 2, modify the "config.txt"'''                                                                               
  
−
: After the step 1 completion of burning in the CD Driver in the folder "[http://www.lcdwiki.com/res/RaspDriver/LCD-show.tar.gz - show LCD. Tar. Gz]" copy to TF-card root directory,
+
: After the step 1 completion of burning in the CD Driver in the folder "[http://www.lcdwiki.com/res/RaspDriver/LCD-show.tar.gz show-LCD.tar.gz]" copy to TF-card root directory,
 
: Open the config.txt file in TF-card root directory and add the following code to the end of the file. Save and colse TF card:
 
: Open the config.txt file in TF-card root directory and add the following code to the end of the file. Save and colse TF card:
 
{{code|1=
 
{{code|1=
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}}
 
}}
  
−
== <font color="blue">如何作为普通显示器使用</font> ==
+
== <font color="blue">How to use as PC monitor</font> ==
  
 
:Connect the computer HDMI output signal to the LCD HDMI interface by using the HDMI cable
 
:Connect the computer HDMI output signal to the LCD HDMI interface by using the HDMI cable
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:Note: touch function can only be used for raspberry pi.
 
:Note: touch function can only be used for raspberry pi.
  
−
== <font color="blue">如何旋转显示和触摸 </font>==
 
  
−
==<font color="blue"> 资源下载</font>==
 
  
−
*'''文档'''
+
==<font color="blue"> Resource</font>==
 +
 
 +
*'''Document'''
  
−
# [http://www.lcdwiki.com/zh/%E5%A6%82%E4%BD%95%E5%AE%89%E8%A3%85LCD%E9%A9%B1%E5%8A%A8(CN) 如何安装LCD驱动(CN)]
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_install_the_LCD_driver_V1.2.pdf How_to_install_the_LCD_driver_V1.2]
−
#[http://www.lcdwiki.com/zh/%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) 如何安装虚拟键盘(CN)]
+
# [http://www.lcdwiki.com/res/PublicFile/How_to_install_matchbox-keyboard(En).pdf How_to_install_matchbox-keyboard]
−
# 产品尺寸图:[[:文件:MPI3508-07.PNG]]  
+
# [http://www.lcdwiki.com/res/Show_Direction_and_Touch/How_to_calibrate_the_resistance_touch_screen-V1.2.pdf How_to_calibrate_the_resistance_touch_screen-V1.2]
 +
# [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)-V1.0.pdf]
 +
# [http://www.lcdwiki.com/res/Show_Direction_and_Touch/How_to_change_display_direction-GPIO-Resistive_Touch-V1.2.pdf How_to_change_display_direction-GPIO-Resistive_Touch-V1.2]
 +
# [http://www.lcdwiki.com/res/MPI3508/EN/MPI3508-Quick-Start-V1.3.pdf MPI3508-Quick-Start-V1.3]
 +
# [http://www.lcdwiki.com/res/MPI3508/EN/MPI3508-3.5inch_HDMI_Display_B_User_Manual-V1.1.pdf MPI3508-3.5inch_HDMI_Display_B_User_Manual-V1.1]
 +
# [http://www.lcdwiki.com/res/MPI3508/MPI3508-07.png Product size]
  
−
*'''驱动下载'''
+
*'''Driver download'''
  
−
# 本地下载:[http://www.lcdwiki.com/res/RaspDriver/LCD-show.tar.gz LCD-show.tar.gz]
+
# download:[http://www.lcdwiki.com/res/RaspDriver/LCD-show.tar.gz LCD-show.tar.gz]
  
−
*'''镜像下载'''
+
*'''Images download'''
  
−
: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，
+
:If you have difficulty installing the driver, or if you still can't use the display properly after installing the driver,
−
: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。
+
: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: 80%; margin-left:1.5%;background-color: white;"
 
{| class="wikitable" border="1" style="width: 80%; margin-left:1.5%;background-color: white;"
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! colspan="2" |Download
 
! colspan="2" |Download
 
|-
 
|-
−
| rowspan="2" |Raspbian(480X320)
+
| rowspan="2" |Raspbian
−
| rowspan="2" |2018-04-18
+
| rowspan="2" |2018-11-13
−
| 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/1a2fgh43JmJjkr0UGZsMRaw raspbian_180418_MPI3508_480320.7z]
 
−
|-
 
−
|(addr2)Mega:
 
−
|[https://mega.nz/#!jbYnRACT!MrKnSGr4yzdP0Th1a1wTqE0EXGq352ejZRb6Ax-jqvw raspbian_180418_MPI3508_480320.7z]
 
−
|-
 
−
| rowspan="2" |Raspbian(800X480)
 
−
| rowspan="2" |2018-04-18
 
 
| rowspan="2" |PI3B+/A/A+/B/B+/PI2/
 
| rowspan="2" |PI3B+/A/A+/B/B+/PI2/
 
PI3/ZERO/ZERO W
 
PI3/ZERO/ZERO W
 
| rowspan="2" |user:pi
 
| rowspan="2" |user:pi
 
password:raspberry
 
password:raspberry
−
|(addr1)Baidu Pan:
+
|[[File:360-2.jpg|24px]]360Yun:
−
|[https://pan.baidu.com/s/1wphIR2w0boPX8t5jT63Yjg raspbian_180418_MPI3508_800480.7z]
+
|[https://yunpan.360.cn/surl_ymhXngq8FJn MPI3508-Raspbian-20181113.7z]
 
|-
 
|-
−
|(addr2)Mega:
+
|[[File:Mega-1.jpg|24px]]Mega:  
−
|[https://mega.nz/#!7LZTlYIR!uEZPFwi_NHOcb5C3cgwx49BlE_Ac-UPNmGROulgbCws raspbian_180418_MPI3508_800480.7z]
+
|[https://mega.nz/#!6PYFxIpA!eIDooxgzCvNwEfchONd7lM7djyXFM-pTWIJgon-dymI MPI3508-Raspbian-20181113.7z]
 
|-
 
|-
 
| rowspan="2" |Ubuntu
 
| rowspan="2" |Ubuntu
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| rowspan="2" |user:pi
 
| rowspan="2" |user:pi
 
password:raspberry
 
password:raspberry
−
|(addr1)Baidu Pan:
+
|[[File:360-2.jpg|24px]]360Yun:
−
|[https://pan.baidu.com/s/1zCeAajBPMkI30VDM_kRYNw UbuntuMate_16.04Beta2_MPI3508_600400.7z]
+
|[https://yunpan.360.cn/surl_ymvNisCZ2Z2 UbuntuMate_16.04Beta2_MPI3508_600400.7z]
 
|-
 
|-
−
|(addr2)Mega:
+
|[[File:Mega-1.jpg|24px]]Mega:  
 
|[https://mega.nz/#!SSJjkYZY!-G8hJjMUCGSVRTFgyHkuYJRqoTWLho0H6JxoFE8OV0U UbuntuMate_16.04Beta2_MPI3508_600400.7z]
 
|[https://mega.nz/#!SSJjkYZY!-G8hJjMUCGSVRTFgyHkuYJRqoTWLho0H6JxoFE8OV0U UbuntuMate_16.04Beta2_MPI3508_600400.7z]
 
|-
 
|-
 
| rowspan="2" |Kali-linux
 
| rowspan="2" |Kali-linux
−
| rowspan="2" |2017.2
+
| rowspan="2" |2018.2
−
| rowspan="2" |PI3,PI2
+
| rowspan="2" |PI3B+,PI3,PI2
 
| rowspan="2" |user:root
 
| rowspan="2" |user:root
 
password:toor
 
password:toor
−
|(addr1)Baidu Pan:
+
|[[File:360-2.jpg|24px]]360Yun:
−
|[https://pan.baidu.com/s/1KYcTrqk4md1wXY6lfcsOvA Kali_17.02_MPI3508_480320.7z]
+
|[https://yunpan.360.cn/surl_ymkR3ZGUQgX MPI3508-Kali-Lunux-2018.2-RPi-nexmon.7z]
 
|-
 
|-
−
|(addr2)Mega:
+
|[[File:Mega-1.jpg|24px]]Mega:  
−
|[https://mega.nz/#!jDRnSY4Z!ZhVXek9Jd5etjUXwexH1W2uqg_Mz0WJcwziqPPdDbmo Kali_17.02_MPI3508_480320.7z]
+
|[https://mega.nz/#!jDRnSY4Z!ZhVXek9Jd5etjUXwexH1W2uqg_Mz0WJcwziqPPdDbmo MPI3508-Kali-Lunux-2018.2-RPi-nexmon.7z]
 
|}
 
|}
−
 
+
*[http://www.lcdwiki.com/MD5 MD5 of Image]
−
* '''常用软件'''
+
* '''Software'''
  
 
# [http://www.lcdwiki.com/res/software/Panasonic_SDFormatter.zip Panasonic SDFormatter]
 
# [http://www.lcdwiki.com/res/software/Panasonic_SDFormatter.zip Panasonic SDFormatter]
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[[#top|BACK TO TOP]]
 
[[#top|BACK TO TOP]]
−
 
 
|-|
 
|-|
−
常见问答=<table class="a-r at-c roundy bgd-blue bl-white" style="margin-left: 5px; margin-bottom: 5px;">                                                                                                                                                    <table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;"><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
+
FAQ=
 +
<table class="a-r at-c roundy bgd-blue bl-white" style="margin-left: 5px; margin-bottom: 5px;">                                                                                                                                                    <table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;"><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
<tr>
 
<tr>
 
<td>
 
<td>
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<tr>
 
<tr>
 
<td><font color="#FFF"> <big><big>
 
<td><font color="#FFF"> <big><big>
−
问题：使用光盘/网盘提供的树莓派镜像，无法正常使用LCD，怎么处理？
+
<br />
 +
Question: Using the Raspberry Pi image provided by the CD/net disk, cannot use the LCD normally.
 
</big></big></font>
 
</big></big></font>
 
</td></tr></table>
 
</td></tr></table>
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<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"> <b><big>Answer:</big></b></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>确定硬件连接无误且接触良好
+
* Confirm that the hardware connection is correct and the contact is good.
−
</li><li>确定Micro SD卡烧写正常，系统启动是否正常。
+
 
−
</li><li>树莓派正常启动时PWR灯常亮，ACT灯闪烁。
+
* Determine whether TF card is normal and whether the system is started normally.
−
</li><li>如果发现两灯都常亮则可能是Micro SD卡烧写镜像不成功或Micro SD卡与树莓派接触不良。
+
 
−
</li><li>推荐使用5V 2A电源适配器对树莓派进行供电。 如使用电脑USB接口供电，可能由于供电不足导致树莓派无法正常启动。
+
* The PWR lamp is always bright when the Raspberry Pi is started, and the ACT light is flashing.If you find both lights on,
−
</li>
+
 
−
</ul>
+
it may be the TF card does not successfully burn the image file,or that the TF card is not in contact with the Raspberry Pi.
−
</td></tr></table>
+
 
 +
* Recommend using 5V 2A power adapter to power the Raspberry Pi.
 +
 
 +
* If you use a computer USB interface, you may not be able to activate the Raspberry Pi due to insufficient power supply.
 
</td></tr></table>
 
</td></tr></table>
−
<br />
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>使用树莓派官方提供的镜像， LCD无显示是什么原因？
+
<td><font color="#FFF">  <big><big>Question: What is the reason for the LCD not displayed using the image provided by the Raspberry Pi official?</big></big></font>
−
</big></font>
+
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
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<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"> <b><big>Answer:</big></b></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>LCD需要安装驱动才能正确显示，具体请参考”如何安装LCD驱动”相关说明文档，
+
<ul><li>LCD needs to be installed driver to display correctly, please refer to "How to install the LCD driver (En)" related documentation.
−
</li><li>建议先使用我们提供的镜像，测试通过后，再自行安装驱动程序。
+
</li><li>It is recommended to use the image file provided by us first to test. After the test is passed, use the image file of Raspberry Pi official and installed the driver.
 
</li></ul>
 
</li></ul>
 
</td></tr></table>
 
</td></tr></table>
−
</td></tr></table>
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
−
<br />
 
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>装好驱动后如想切换回传统显示器进行显示，如何操作？
+
<td><font color="#FFF">  <b><big><big>Question: How to switch back to traditional monitor for display?</big></big></b></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
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<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"><big>Answer<b>:</b></big></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>请参考”如何安装LCD驱动”相关说明文档,使用以下命令切换:
+
<ul><li>Please refer to "How to install the LCD driver (En)" related instruction document, and use the following command:
−
{{code|1=
+
<pre style="border: 1px dashed black;color:black">
 
sudo ./LCD-hdmi
 
sudo ./LCD-hdmi
−
}}
+
</pre>
 
</li></ul>
 
</li></ul>
 
</td></tr></table>
 
</td></tr></table>
−
</td></tr></table>
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
−
<br />
 
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>使用7寸HDMI屏时显示正常但无触摸功能，如何处理？
+
<td><font color="#FFF">  <big><big>Question: Why the LCD works but flickers?</big></big></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
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<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"> <b><big>Answer:</big></b></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>检查触摸排线接插处是否运输松动
+
<ul><li>This problem is likely due to insufficient power supply.
−
</li><li>检查USB一端是否连接树莓派4个USB口中任意一个，另一端连接到液晶屏的USB Touch接口.
+
</li><li>If you are using the Raspberry Pi, please use the power supply of 5V full 2A to power the Raspberry Pi,
−
</li><li>可先将USB触摸连接到电脑USB口，观察是否能正常被电脑识别并正常触摸，以此可以判断触摸功能好坏，
+
</li></ul>and connect the Raspberry Pi and the LCD by the short USB cable we provided.
−
</li></ul>
+
<ul><li>If it is used as a computer monitor, do not use poor quality USB cable or extension cord connection,
−
</td></tr></table>
+
</li></ul>do not receive extend the USB port to get electricity, please use the USB cable we provided.
 
</td></tr></table>
 
</td></tr></table>
−
<br />
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>问题：更新升级镜像之后无法使用？
+
<td><font color="#FFF">  <big><big>Question: Why the Raspberry Pi unable to work properly after updating the Raspbian system?</big></big></font><font color="#EEE"><big>？</big></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
Line 331: Line 325:
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"><big>Answer<b>:</b></big></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>更新需按照以下方式进行，否则可能导致镜像无法运行：
+
<ul><li>The update needs to be done in the following manner, otherwise the image cannot run:
 
<pre style="border: 1px dashed black;color:black">
 
<pre style="border: 1px dashed black;color:black">
 
sudo apt-mark hold raspberrypi-bootloader
 
sudo apt-mark hold raspberrypi-bootloader
Line 343: Line 338:
 
</li></ul>
 
</li></ul>
 
</td></tr></table>
 
</td></tr></table>
−
</td></tr></table>
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
−
<br />
 
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>5寸和7寸屏连接到电脑HDMI，无法正常显示,怎么解决？
+
<td><font color="#FFF">  <big><big>Question: Why the LCD is connected to the computer HDMI, but cannot be displayed normally?</big></big></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
Line 360: Line 352:
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"> <b><big>Answer:</big></b></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
−
<td>
+
<td>Make sure the HDMI interface of the computer can be output normally.
−
<ul><li>确定电脑的HDMI接口可以正常输出
+
 
−
</li><li>电脑只连接LCD作为显示设备，不连接其它的显示器(拔掉其他显示器)。
+
The computer only connects to the LCD as a display device, and does not connect to other monitors (unplug other monitors).
−
</li><li>先接USB供电线再接HDMI线。
+
 
−
</li><li>尝试重启电脑。
+
Connect the USB first, then the HDMI.
−
</li><li>必须使用windows操作系统。
+
 
−
</li></ul>
+
Try to restart your computer.
−
</td></tr></table>
+
 
 +
You must use the Windows operating system. <ul><li></li></ul>
 
</td></tr></table>
 
</td></tr></table>
−
<br />
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>在树莓派3代上，怎么打开蓝牙功能？
+
<td><font color="#FFF">  <big><big>Question: How to turn on the Bluetooth function on the Raspberry Pi?</big></big></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
Line 388: Line 380:
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"><big><b>Anwer:</b></big></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>方法1：升级到树莓派官方最新镜像(2016-05-27-jessie之后版本已经默认打开蓝牙功能);
+
<ul><li>Method 1: upgrade to the official latest image of the Raspberry Pi (the Bluetooth function has been turned on by default after 2016-05-27-raspbian-jessie);  
−
</li><li>方法2：手动打开蓝牙功能<br />
+
</li><li>Method 2: manually turn on Bluetooth.<br />
−
{{code|1=
+
<pre style="border: 1px dashed black;color:black">
 
sudo apt-get install pi-bluetooth
 
sudo apt-get install pi-bluetooth
 
sudo apt-get install bluetooth bluez blueman  
 
sudo apt-get install bluetooth bluez blueman  
Line 400: Line 393:
 
sudo systemctl start bluetooth
 
sudo systemctl start bluetooth
 
sudo reboot  
 
sudo reboot  
−
}}
+
</pre>
 
</li></ul>
 
</li></ul>
 
</td></tr></table>
 
</td></tr></table>
−
</td></tr></table>
+
</td></tr></table><br /><table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
−
<br />
 
  
−
<table style="margin-top: 10px; border-right: 20px solid transparent; border-top: 20px solid #008DE6;">
 
 
<tr>
 
<tr>
 
<td>
 
<td>
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<table class="roundy" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #008DE6;">
 
<tr>
 
<tr>
−
<td><font color="#FFF">  <b><big><big>问题：</big></big></b></font><font color="#EEE"><big>使用5寸7寸HDMI屏时无法全屏或显示残缺，如何处理？
+
<td><font color="#FFF">  <b><big><big>Question: Why unable to display full screen or incomplete when using 5”, 5”-B, 7”-B, or 7”-C HDMI screen?</big></big></b></font>
−
</big></font>
 
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
 
</td></tr></table>
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<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<table class="roundy mw-collapsible" style="margin-top: -30px; margin-left: -5px; margin-right: -5px; background: #DDD;">
 
<tr>
 
<tr>
−
<td><font color="#008DE6"> <b><big>答复:</big></b></font><br />
+
<td>
 +
=== <font color="#008DE6"> <b><big>Answer:</big></b></font> ===
 
</td></tr>
 
</td></tr>
 
<tr>
 
<tr>
 
<td>
 
<td>
−
<ul><li>检查HDMI是否已经插好并且输出正常
+
<ul><li>Check if the HDMI is plugged in and output is normal.
−
</li><li>打开SD卡根目录下config.txt文件，检查HDMI配置是否正确
+
</li><li>Open the config.txt file in the TF card root directory to check the HDMI configuration.  
−
</li><li>5寸和7寸800*480应配置为如下参数：<br />
+
</li><li>5", 5"-B and 7"-B 800*480 should be configured as follows:<br />
−
<pre style="border: 1px dashed black;color:black;width:80%">
+
<pre style="border: 1px dashed black;color:black">
 
hdmi_group=2
 
hdmi_group=2
 
hdmi_mode=1
 
hdmi_mode=1
Line 433: Line 424:
 
hdmi_cvt 800 480 60 6 0 0 0
 
hdmi_cvt 800 480 60 6 0 0 0
 
</pre>
 
</pre>
−
</li><li>7寸1024*600高清应配置为：<br />
+
</li><li>7"-C 1024*600 should be configured as follows:<br />
−
<pre style="border: 1px dashed black;color:black;width:80%">
+
<pre style="border: 1px dashed black;color:black">
 
hdmi_group=2
 
hdmi_group=2
 
hdmi_mode=1
 
hdmi_mode=1
Line 444: Line 435:
 
</td></tr></table>
 
</td></tr></table>
 
<br />
 
<br />
 +
|-|
 +
after-sales=
  
−
|-|
+
== <font color="blue">Contact us:</font>  ==
−
售后=
 
 
{{contact_us}}
 
{{contact_us}}
 
</tabber>
 
</tabber>

Revision as of 15:49, 4 December 2018


语言选择

Languages

➤中文
➤EN


Product Video

Pictures

MPI3508-03.jpg MPI3508-01.jpg


Description

  • 3.5inch standard display, support HDMI input, refresh rate above 60FPS
  • Physical resolution 480x320, configurable software resolution up to 1920x1080
  • It is compatible with mainstream mini PC such as Raspberry Pi, BB Black, Banana Pi
  • It can also be used as a general-purpose HDMI display, connecting computers, TV boxes, Microsoft Xbox360, SONY PS4, Nintendo Switch and so on
  • Used as a Raspberry Pi display that supports Raspbian, Ubuntu, Kodi, Win10 IOT, single-touch, free drive
  • Work as a PC monitor, support Win7, Win8, Win10 system (No touch Function)
  • Support HDMI audio output,Backlight brightness can be adjusted
  • CE, RoHS certification

Parameters

  • Size:3.5(inch)
  • SKU: MPI3508
  • Physical Resolution:480×320(dots)
  • Software adjustable resolution:480×320~1920×1080(dots)
  • Touch: Resistance Touch
  • Power Dissipation: 0.20A*5V (Brightness @100%)
0.15A*5V (Backlight close)
  • Dimensions:85.5*60.6(mm)
  • Weight: 145(g)

Hardware Description

MPI3508-20181115.jpg
①Backlight button: backlight brightness adjustment button, short press backlight changes by 10%, long press 3 seconds to close backlight

②HDMI interface: HDMI signal input interface

③Amplifier interface: HDMI audio output interface

④USB power supply interface: provide power for ordinary display (5V 1A)

⑤Transaction raspberry pie 26PIN base: gets power and return touch from this area when used as a raspberry pie monitor

How to use with Raspbian/Ubuntu Mate System

Method 1: quick install (raspberry pi needs Internet connection)

  • Step 1, Install Raspbian official image
  1. Download the latest image from the official download.
  2. Install the system according to the official tutorial steps.
  • Step2,Install LCD driver

1) log in the raspberry pie system with Putty connection to the user command line (initial username: PI password :raspberry) 2) execute the following command (Mouse Right-click can paste the code in Putty): 

git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/
sudo ./MPI3508-show
  • After executing the above command, the system will restart automatically, and display and touch will be OK.


Method 2: offline installation

  • Install video:
  • Step 1: install the official image of Raspbian/Ubuntu                                                                      
1)Download the latest Raspbian or Ubuntu image from the official website https://www.raspberrypi.org/downloads/
2)Format the TF card with SDFormatter,
3)Use Win32DiskImager to burn the official image to the TF card.
  • Step 2, modify the "config.txt"                                                                               
After the step 1 completion of burning in the CD Driver in the folder "show-LCD.tar.gz" copy to TF-card root directory,
Open the config.txt file in TF-card root directory and add the following code to the end of the file. Save and colse TF card:
hdmi_force_hotplug=1
config_hdmi_boost=7
hdmi_drive=2
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=87
hdmi_cvt 480 320 60 6 0 0 0
  • Step 3: insert the SD card into the raspberry pie and connect the hardware as shown in the picture:

476x476像素 

  • Step 4: power the raspberry, connect the mouse keyboard, and open the terminal terminal terminal on the raspberry pie: 

483x483像素

  • Step 5. Enter the following instructions in the terminal terminal:
cd /boot
cp LCD-show.tar.gz ~
cd ~
sudo tar zxvf LCD-show.tar.gz 
cd LCD-show/
sudo ./MPI3508-show

How to use as PC monitor

Connect the computer HDMI output signal to the LCD HDMI interface by using the HDMI cable
Connect the LCD's USB Power interface to the USB port of the device
If there are several monitors, please unplug other monitor connectors first, and use LCD as the only monitor for testing.
Note: touch function can only be used for raspberry pi.


Resource

  • Document
  1. How_to_install_the_LCD_driver_V1.2
  2. How_to_install_matchbox-keyboard
  3. How_to_calibrate_the_resistance_touch_screen-V1.2
  4. How_to_use_Raspberry_Pi(Download,Format,Burn,SSH,PuTTy)-V1.0.pdf
  5. How_to_change_display_direction-GPIO-Resistive_Touch-V1.2
  6. MPI3508-Quick-Start-V1.3
  7. MPI3508-3.5inch_HDMI_Display_B_User_Manual-V1.1
  8. Product size
  • Driver download
  1. download:LCD-show.tar.gz
  • 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.
Image Name Version Support Password Download
Raspbian 2018-11-13 PI3B+/A/A+/B/B+/PI2/

PI3/ZERO/ZERO W

user:pi

password:raspberry

360-2.jpg360Yun: MPI3508-Raspbian-20181113.7z
Mega-1.jpgMega: MPI3508-Raspbian-20181113.7z
Ubuntu Mate:16.04 PI3,PI2 user:pi

password:raspberry

360-2.jpg360Yun: UbuntuMate_16.04Beta2_MPI3508_600400.7z
Mega-1.jpgMega: UbuntuMate_16.04Beta2_MPI3508_600400.7z
Kali-linux 2018.2 PI3B+,PI3,PI2 user:root

password:toor

360-2.jpg360Yun: MPI3508-Kali-Lunux-2018.2-RPi-nexmon.7z
Mega-1.jpgMega: MPI3508-Kali-Lunux-2018.2-RPi-nexmon.7z
  1. Panasonic SDFormatter
  2. Win32DiskImager
  3. PuTTY
BACK TO TOP


Question: Using the Raspberry Pi image provided by the CD/net disk, cannot use the LCD normally.

Answer:

  • Confirm that the hardware connection is correct and the contact is good.
  • Determine whether TF card is normal and whether the system is started normally.
  • The PWR lamp is always bright when the Raspberry Pi is started, and the ACT light is flashing.If you find both lights on,

it may be the TF card does not successfully burn the image file,or that the TF card is not in contact with the Raspberry Pi.

  • Recommend using 5V 2A power adapter to power the Raspberry Pi.
  • If you use a computer USB interface, you may not be able to activate the Raspberry Pi due to insufficient power supply.

Question: What is the reason for the LCD not displayed using the image provided by the Raspberry Pi official?

Answer:

  • LCD needs to be installed driver to display correctly, please refer to "How to install the LCD driver (En)" related documentation.
  • It is recommended to use the image file provided by us first to test. After the test is passed, use the image file of Raspberry Pi official and installed the driver.

Question: How to switch back to traditional monitor for display?

Answer:

  • Please refer to "How to install the LCD driver (En)" related instruction document, and use the following command: 
    sudo ./LCD-hdmi

Question: Why the LCD works but flickers?

Answer:

  • This problem is likely due to insufficient power supply.
  • If you are using the Raspberry Pi, please use the power supply of 5V full 2A to power the Raspberry Pi,
and connect the Raspberry Pi and the LCD by the short USB cable we provided.
  • If it is used as a computer monitor, do not use poor quality USB cable or extension cord connection,
do not receive extend the USB port to get electricity, please use the USB cable we provided.

Question: Why the Raspberry Pi unable to work properly after updating the Raspbian system?？

Answer:

  • The update needs to be done in the following manner, otherwise the image cannot run: 
    sudo apt-mark hold raspberrypi-bootloader
sudo apt-get update
sudo apt-get upgrade

Question: Why the LCD is connected to the computer HDMI, but cannot be displayed normally?

Answer:

Make sure the HDMI interface of the computer can be output normally.

The computer only connects to the LCD as a display device, and does not connect to other monitors (unplug other monitors).

Connect the USB first, then the HDMI.

Try to restart your computer.

You must use the Windows operating system. 

Question: How to turn on the Bluetooth function on the Raspberry Pi?

Anwer:

  • Method 1: upgrade to the official latest image of the Raspberry Pi (the Bluetooth function has been turned on by default after 2016-05-27-raspbian-jessie);
  • Method 2: manually turn on Bluetooth.
    sudo apt-get install pi-bluetooth
sudo apt-get install bluetooth bluez blueman 
systemctl status bluetooth
sudo systemctl start bluetooth
sudo reboot

Question: Why unable to display full screen or incomplete when using 5”, 5”-B, 7”-B, or 7”-C HDMI screen?

Answer:

  • Check if the HDMI is plugged in and output is normal.
  • Open the config.txt file in the TF card root directory to check the HDMI configuration.
  • 5", 5"-B and 7"-B 800*480 should be configured as follows:
    hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
  • 7"-C 1024*600 should be configured as follows:
    hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 1024 600 60 6 0 0 0

Contact us: 

Tech Support:

Email: Lcdwiki@163.com

Dear Customers:

There might be a delay of several hours in handling your question, depending on the time difference between your location and ours.
Sincerely hoping your understanding!

Our working time:

08:00-18:00 (Monday to Saturday)

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