I have the Shield version of the TFT and I’m havong trouble with the wiring, specifically with the GPIO 10 (MOSI) wich I can identify on the R-pi but not on the TFT board.
Any help would be appreciated.
What TFT are you using? do you have a link to any datasheets?
Hi. My version of the TFT is somewhat different from the one in this diagram. http://i.imgur.com/rNwjUCf.jpg
Could you tell me which pins connect where? Thanks!
Well. I answered my own question, MOSI = SDA and O/C = AO
Hello, I just bought another version of ST7735 here↓. http://www.sainsmart.com/sainsmart-1-8-spi-lcd-module-with-microsd-led-backlight-for-arduino-mega-atmel-atmega.html Will it work exactly the same? And I am not sure how to wire it up. I was wondering if you might be able to give me some advice. Thank you.
my screen starts but with negative colors and the boot stops at bcm2708_***** master is unqued this is depracated
Can you help me out please ?
You will need to recompile to kernel and set the below parameter to ‘Y’
ST7735 panel has reversed RGB? (FB_ST7735_RGB_ORDER_REVERSED) [N/y/?] (NEW) N
Or, try this which I think will be easier; Use Notro’s FBTFT drivers; https://github.com/notro/fbtft/wiki
Your email address will not be published. Required fields are marked *
This site uses Akismet to reduce spam. Learn how your comment data is processed.