Sainsmart LCD TFT Pi 3.2

fifih77 over 11 years ago

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 mconners over 11 years ago
OK. Sorry it took a little bit longer than two weeks to get around to this, but this worked for me, I have the display working, but I haven't toyed with the touchscreen, yet.
Boot into your normal rasbian image

type
sudo REPO_URI=https://github.com/notro/rpi-firmware BRANCH=master rpi-update

sudo reboot

After the system reboots, type

sudo modprobe fbtft_device custom name=fb_ili9341 gpios=reset:27,dc:22,led:18 speed=16000000 rotate=90 bgr=1

it may or may not enable the console on the display, but the important bit is, after that, type:

FRAMEBUFFER=/dev/fb1 startx

That got an X display on the screen for me.

Good luck,

Mike
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0 mconners over 11 years ago in reply to mconners

I was able to plugin my logitech wireless mouse/keyboard and use the display. Seemed a little slow, but it functioned.

Still have to get around to the touch screen.

Mike
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0 mconners over 11 years ago in reply to mconners

Here is the link for the original manufacturer's page 3.2 inch touch screen LCD for Raspberry Pi

That at least has the pinout.

Mike
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0 Robert Peter Oakes over 11 years ago in reply to mconners

Thanks for all the work on this Mike, I am still in the market for a master LINUX based controller for my PSU project, this may yet work out to be a good choice

would need a touch screen / touch keyboard though, I am watching in anticipation
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0 Problemchild over 11 years ago in reply to Robert Peter Oakes

One of those Router modules might be good for that task Peter as they are cheap and have a level of I/O built in !
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0 Problemchild over 11 years ago in reply to Robert Peter Oakes

One of those Router modules might be good for that task Peter as they are cheap and have a level of I/O built in !
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