Build Instructions

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• 1

  Step 1

  Download retropie and flash your SD card

• 2

  Step 2

  Connect screen to Raspberry like that (from screen to raspberry) :

  • VCC to 3.3 volt (pin 17
  • GND to GND (pin 20)
  • CS to CE0 (pin 24)
  • RESET to GPIO 25 (pin 22)
  • D/C to GPIO 24 (pin 18)
  • SDI/MOSI to MOSI (pin 19)
  • SCK to SCLk (pin 23)
  • LED to GPIO18 (pin 12)
  • SDO/MISO to MISO (pin 21)
• 3

  Step 3

  Activate SPI :
  

  Use raspi-config command to activate SPI

  or
  

  edit /etc/modprobe.d/raspi-blacklist.conf and remove or comment the line "blacklist spi-bcm2708".

  Then, after a reboot, a dmesg | grep spi should return something like bcm2708_spi.
  

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