{ "ok": true, "data": { "title": "EP-0082", "rev_id": 13459, "updated_at": "2023-07-11T02:33:40+00:00", "chunk_count": 14, "chunks": [ { "title": "EP-0082", "rev_id": 13459, "heading_path": "", "chunk_index": 0, "content": "# EP-0082", "char_count": 9, "token_estimate": 3 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "7 inch Capacitive Touch Panel DIY Kit", "chunk_index": 1, "content": "![ right\\|200px](Ctp01.jpg \" right|200px\")", "char_count": 42, "token_estimate": 11 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Description", "chunk_index": 2, "content": "This is only a Capacitive touch panel DIY kit for all makers, it just includes a capacitive touch panel (glass) and a driver board.\nThe capacitive touch function give the user full control over any device.\nIt's driver free for your device due to built-in EDID device information.\nTt is very easy to let the equipment correctly identified the touch screen.\nThe Capacitive USB touch panel supports functions of the right mouse button and drag and drop.\nIt can support multipoint touch, maximum 10 points. (Only test in windows 10)\n==Compatibility List==\n\n- Compatibility", "char_count": 570, "token_estimate": 143 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Description", "chunk_index": 3, "content": "| Platform | Screen and driver board | Notes |\n|-----------------------------|-------------------------|-------|\n| Raspberry Pi 4 Model | √ | |\n| Raspberry Pi 3 Model A Plus | √ | |\n| Raspberry Pi 3 Model B Plus | √ | |\n| Raspberry Pi 3 Model B | √ | |\n| Raspberry Pi 2 Model B | √ | |\n| windows 7\/8\/10 | √ | |\n| Mac | √ | |\n| | | |", "char_count": 659, "token_estimate": 165 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "NOTE", "chunk_index": 4, "content": "This capacitive touch panel only fit for the screen as shown below.\n\\*Note: The LCD screen without HDMI or VGA cable wire, un-touch screen version doesn't need drivers. \"7cun.jpg\" \"Screen1.jpg\"\n More details for 7 inch 1024x600 display kit:[http:\/\/wiki.52pi.com\/index.php\/7-Inch-1024x600_Display_Kit\\_(without_Touch_Screen)\\_SKU:Z-0051 7inch Display kit](http:\/\/wiki.52pi.com\/index.php\/7-Inch-1024x600_Display_Kit_(without_Touch_Screen)_SKU:Z-0051_7inch_Display_kit \"wikilink\")\n----", "char_count": 600, "token_estimate": 150 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Feature", "chunk_index": 5, "content": "
\n\"Ctp02.JPG\"\n
Ctp02.JPG<\/figcaption>\n<\/figure>\n\n- Plug and Play, free driver.\n- Multipoint touch, maximum 10 points. (Only test in windows 10)\n- 2 USB port support.\n- Brightness：250 cd\/m² (Typ.)\n- Contrast Ratio:500:1 (Typ.) (TM)\n- View Angle: 70\/70\/50\/70 (Typ.)(CR≥10)\n- Respones Time: 10\/15 (Typ.)(Tr\/Td) ms\n- Power INPUT: 12V DC\n\n
\n\"Ctp03.jpg\"\n
Ctp03.jpg<\/figcaption>\n<\/figure>", "char_count": 587, "token_estimate": 147 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Package Includes", "chunk_index": 6, "content": "- 7 inch Capacitive Touch Panel x 1\n- CTP driver board (Capacitive Touch Panel Driver board) x 1\n- USB touch screen cable wire x 1", "char_count": 136, "token_estimate": 34 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Connection Details", "chunk_index": 7, "content": "The CTP driver board has two USB port type, one of them is a MicroUSB cable on the right side.\n(Both of them are available for your touch screen, one of them should be connected to the output device.)", "char_count": 200, "token_estimate": 50 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "CTP Mechanical Drawing", "chunk_index": 8, "content": "\"WX20170817-110227@2x.png\"\nLink below is the Capacitive Touch panel driver board's Mechanical Drawing:\nDownload:![ CTP-5710](CTP-5710.pdf \" CTP-5710\")", "char_count": 238, "token_estimate": 60 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "TP Mechanical Drawing", "chunk_index": 9, "content": "\"WX20170817-100259@2x.png\"\nLink below is the Capacitive Touch panel's Mechanical Drawing:\nDownload:![ TP-Mechanical Drawing](Tp-mechanical.pdf \" TP-Mechanical Drawing\")\n\n------------------------------------------------------------------------", "char_count": 330, "token_estimate": 83 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "Screen Dimension", "chunk_index": 10, "content": "\"TP_Dimension.jpg\"\n==LCD Control Board Mechanical Drawing== [left \\| 600px](File:LCDCONTROLPANNEL.png \"wikilink\")\n----", "char_count": 190, "token_estimate": 48 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "How to invert rotate (clockwise or counterclockwise 180°) on touch screen", "chunk_index": 11, "content": "- 1\\. Make a folder named \"\/etc\/X11\/xorg.conf.d\"\n\n\n\nsudo mkdir -pv \/etc\/X11\/xorg.conf.d\n\n- 2\\. Create a configuration file named: \"40-libinput.conf\" in the folder that created before.\n\n\n\nsudo vim.tiny \/etc\/X11\/xorg.conf.d\/40-libinput.conf\n\n- 3\\. Paste this paragragh to your file\n\n\n\n# Match on all types of devices but tablet devices and joysticks\n\nSection \"InputClass\"\n Identifier \"libinput pointer catchall\"\n MatchIsPointer \"on\"\n MatchDevicePath \"\/dev\/input\/event*\"\n Driver \"libinput\"\n EndSection\n\nSection \"InputClass\"\n Identifier \"libinput keyboard catchall\"\n MatchIsKeyboard \"on\"\n MatchDevicePath \"\/dev\/input\/event*\"\n Driver \"libinput\"\n EndSection\n\nSection \"InputClass\"\n Identifier \"libinput touchpad catchall\"\n MatchIsTouchpad \"on\"\n MatchDevicePath \"\/dev\/input\/event*\"\n Driver \"libinput\"\n EndSection", "char_count": 976, "token_estimate": 244 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "How to invert rotate (clockwise or counterclockwise 180°) on touch screen", "chunk_index": 12, "content": "Section \"InputClass\"\n Identifier \"libinput touchscreen catchall\"\n MatchIsTouchscreen \"on\"\n MatchDevicePath \"\/dev\/input\/event*\"\n Driver \"libinput\"\n # please make sure you have this parameter.\n\nOption \"CalibrationMatrix\" \"-1 0 1 0 -1 1 0 0 1\n EndSection\n\nSection \"InputClass\"\n Identifier \"libinput tablet catchall\"\n MatchIsTablet \"on\"\n MatchDevicePath \"\/dev\/input\/event*\"\n Driver \"libinput\"\n EndSection\n\n- Please make sure you have this line in the Touch screen section:\n\n\n\nOption \"CalibrationMatrix\" \"-1 0 1 0 -1 1 0 0 1\n\nAnd then save it and reboot your system.", "char_count": 674, "token_estimate": 169 }, { "title": "EP-0082", "rev_id": 13459, "heading_path": "FAQ", "chunk_index": 13, "content": "- Q: How much volts should i use?\n\n` A: Please use the 12V.`\n\n- Q: How do i switch the screen input mode?\n\n` A: You need to press the button which is fifth from left to right to change it.`\n\n- Q: What happens when I turn off the power supply?\n\n` A: It will keep the lasting working state.`\n\n- Q: If I reboot my machine,the screen doesn’t display,how could I do ?\n\n` A: You can pull out the HDMI cable and reinsert,or you could change one and try again.`", "char_count": 461, "token_estimate": 116 } ] } }