needed wiring daigram for ILI9340

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kevinpatton
 
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Joined: Tue Dec 24, 2013 10:41 pm

needed wiring daigram for ILI9340

Post by kevinpatton »

ILI9340 is replacing a different 2.2" display but yet you have no wiring diagram, there is a great one for the discontinued display, please get a wiring diagram out there for the new display, i am not good enough to just figure it out and guessing probably won't work either. by the way exactly where should library's be placed and how should they be placed. thanks again, Kevin P.

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adafruit_support_mike
 
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Joined: Thu Feb 11, 2010 2:51 pm

Re: needed wiring daigram for ILI9340

Post by adafruit_support_mike »

The ILI9340 uses SPI communication, so the main connections are pretty much the same as for any SPI device:

- MOSI connects to Arduino pin 11
- MISO connects to Arduino pin 12
- SCK connects to Arduino pin 13

The sample code in our Github repo (https://github.com/adafruit/Adafruit_ILI9340) makes the following additional connections:

- LCD CS connects to Arduino pin 10
- D/C connects to Arduino pin 9
- RESET connects to Arduino pin 8
- SD CS connects to Arduino pin 4

I'll let the folks who manage the Learning System know that an image would be handy though.

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