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Sainsmart LCD TFT Pi 3.2

fifih77

Bonjour ,

 

J ai acheté chez SainSmart  :

 

http://www.sainsmart.com/sainsmart-3-2-tft-lcd-module-320-240-touch-screen-display-for-raspberry-pi.html

 

Je n arrive pas a le faire fonctionne .

 

J ai déjà essayé plusieurs type de driver en vain , l'ecran reste toujours blanc.

 

sur https://github.com/notro/wiki

je n'arrive pas a trouver lequel choisir .

Merci

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  • 0

    There's a driver supplied on that page ...not tried it of course but worth a look at.

    I find Sainsmart stuff OK if you already have something that is working often the software they supply is out of date or incomplete.

     

    There is a generic framebuffer to SPI code floating on the web you may need to use that to start the LCD.

     

    Also if you do not put the driver into the initrd or a bit further in the initialization you will not see anything on the LCD until you do so.

    The default device will still be the HDMI or composite until you change this also!

Reply
  • 0

    There's a driver supplied on that page ...not tried it of course but worth a look at.

    I find Sainsmart stuff OK if you already have something that is working often the software they supply is out of date or incomplete.

     

    There is a generic framebuffer to SPI code floating on the web you may need to use that to start the LCD.

     

    Also if you do not put the driver into the initrd or a bit further in the initialization you will not see anything on the LCD until you do so.

    The default device will still be the HDMI or composite until you change this also!

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