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"title": "EP-0073",
"rev_id": 10913,
"updated_at": "2021-08-27T10:59:26+00:00",
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"title": "EP-0073",
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"content": "# EP-0073\n\n1. VGA666 Module For RPi\n[thumb|left|300px](\/docs\/File:Vga66602.jpg)\n
\n----",
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"title": "EP-0073",
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"heading_path": "Description",
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"content": "This Module has another name: Gert-VGA-adapter, or Passive VGA adapter 666 for Raspberry Pi A+\/B+\/2B\/3B\/Zero\n\nThe Raspberry Pi has an HDMI port to connect a display.\n\nIf your monitor only has VGA, you have to use an adapter.\n\nBecause this requires a digital-to-analogue conversion, those adapters can be quite pricey, and they can draw lots of power.\n\nAs well as just allowing you to connect a VGA monitor natively.\n\nAnd unlike composite video, the DPI interface can be run independent of the HDMI.\n\nThe software for dual screens is still under development.\n\nRunning two screens at maximum resolution will depend on the speed of GPIO.\n\n'''This wasn’t possible on the Model A or B.\n\nAnd there’s a catch: as the board uses most of your GPIO pins, you lose access to them.'''\n\nAll above are from raspberry pi official website.(https:\/\/www.raspberrypi.org\/blog\/gert-vga-adapter\/)\n\nMore information about VGA666 module please visit here: (https:\/\/www.raspberrypi.org\/forums\/viewtopic.php?f=91&t=94424)\n----",
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"title": "EP-0073",
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"heading_path": "Compatibility List",
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"content": "- Compatibility\n{| class=\"wikitable\" style=\"text-align: center;\"\n|-\n!Platform !! VGA 666 Module !! Notes\n|-\n||Raspberry Pi 4 Model B || √||\n|-\n|Raspberry Pi 3 Model B Plus|| √||\n|-\n|Raspberry Pi zero || √||\n|-\n| Raspberry Pi zero W || √||\n|-\n|Raspberry Pi 3 Model B|| √||\n|-\n|Raspberry Pi 2 Model B|| √||\n|-\n|Raspberry Pi Model B+|| √|| Old Version Image\n|-\n|}",
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"title": "EP-0073",
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"heading_path": "Licence",
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"content": "\nVGA adaptor for the Raspberry-Pi computer.\n\nCopyright © 2014 Fen Logic Ltd.\n\nThis document and the related databases are free: you can redistribute it and\/or modify it\nunder the terms of the GNU General Public License as published by the Free Software Foundation,\neither version 3 of the License, or any later version.\nThis document and the related databases are distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\nSee the GNU General Public License for more details.\nYou should have received a copy of the GNU General Public License along with this database.\nIf not, see http:\/\/www.gnu.org\/licenses\/\n<\/pre>",
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"title": "EP-0073",
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"heading_path": "Feature",
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"content": "- Support for Raspberry Pi A+, Raspberry Pi B+, Raspberry Pi Zero, Raspberry Pi 2,model B, Raspberry Pi 3 model B\n- The VGA output supports resolution:from 800x600 up to 30fps.\n- With 6 bits per channel you have a maximum of 262144 colours.\n- Easy to setup.\n- Easy to configure.\n- Dimension: 64.00mm x 32.24mm\n- Weight: 16.48 g\n----",
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"title": "EP-0073",
"rev_id": 10913,
"heading_path": "Package included:",
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"content": "- 1 x VGA666 Module For RPi\n----",
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"title": "EP-0073",
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"heading_path": "Pictures",
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"content": "{|-\n|[thumb|left|300px](\/docs\/File:Vga66601.jpg)\n|[thumb|none|300px](\/docs\/File:Vga66602.jpg)\n|}\n{|-\n|[thumb|left|300px](\/docs\/File:Vga66603.jpg)\n|[thumb|none|300px](\/docs\/File:Vga66604.jpg)\n|}\n
\n----",
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"title": "EP-0073",
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"heading_path": "How to wire it up",
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"content": "Plug into GPIO as following Picture:\n[thumb|left|400px](\/docs\/File:vga66601.jpg)\n
\n----",
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"heading_path": "How to use it > For Raspberry Pi 4B",
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"content": "Edit \/boot\/config.txt file with vim.tiny or other editor. and modify as following:\n\nframebuffer_width=800<\/code>\n\nframebuffer_height=600<\/code>\n\ndpi_group=2<\/code>\n\ndpi_mode=24<\/code>\n\ndtparam=i2c_arm=off<\/code>\n\ndtparam=spi=off<\/code>\n\ndtparam=uart0=off<\/code>\n\ndtparam=uart1=off<\/code>\n\ndtoverlay=pi3-disable-bt-overlay<\/code>\n\ndtoverlay=vga666<\/code>\n\nenable_dpi_lcd=1<\/code>\n\ndisplay_default_lcd=1<\/code>\n\nforce_pwm_open=0<\/code>\n\ndtparam=audio=on<\/code>\n\nstart_x=1<\/code>\n\ngpu_mem=128<\/code>",
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"heading_path": "How to use it > For Raspberry Pi Zero\/Zero W\/2B\/3B\/3B+",
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"content": "Edit \/boot\/config.txt file with vim.tiny or other editor. and modify as following:\n\nframebuffer_width=800<\/code>\n\nframebuffer_height=600<\/code>\n\ndpi_group=2<\/code>\n\ndpi_mode=86<\/code>\n\ndtparam=i2c_arm=off<\/code>\n\ndtparam=spi=off<\/code>\n\ndtparam=uart0=off<\/code>\n\ndtparam=uart1=off<\/code>\n\ndtoverlay=pi3-disable-bt-overlay<\/code>\n\ndtoverlay=vga666<\/code>\n\nenable_dpi_lcd=1<\/code>\n\ndisplay_default_lcd=1<\/code>\n\nforce_pwm_open=0<\/code>\n\ndtparam=audio=on<\/code>\n\nstart_x=1<\/code>\n\ngpu_mem=128<\/code>\n\n'''You should disable all of GPIO pin's function so that it can work properly. we strongly recommend that you use 800x600 resolution.\n\nthe highly resolution will slow down your Pi and cost more RAM.'''\n----",
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"title": "EP-0073",
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"heading_path": "FAQ",
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"content": "*Question: It is out of work on my raspberry pi 4B, it was twisted, please help me!\n[left|500px](\/docs\/File:TIM图片20190718151140.jpg)\n
\n**Answer: please modify the \/boot\/config.txt file and change this parameter and try to reboot your pi.\ndpi_mode=24<\/br>\n[left|500px](\/docs\/File:20190718151149.jpg)\n
\n----",
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