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What drivers do I need for my display
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What drivers do I need for my display

by timrein1957 on Wed Aug 07, 2019 11:44 am

Hi, I purchased a pair of TFTLCD displays (#934311 2.0 in 320 x 240). It's a little unclear which drivers arer needed. I've downloaded ADAFRUIT_GTXLibrarry and ADAFRUIT_9341. It's failing compile now looking for a TFT SPI header that I cannot find. Any idea where I can find this missing header?

Thanks, Tim

timrein1957
 
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Re: What drivers do I need for my display

by franklin97355 on Wed Aug 07, 2019 1:02 pm

Do you mean the Adafruit_GFX and Adafruit_IL19341 libraries? Have you tried running the example code that comes with the library? What board are you running this with and how do you have it connected? What compile errors are you getting?

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Re: What drivers do I need for my display

by timrein1957 on Wed Aug 07, 2019 1:21 pm

Hi I am running the graphicstest.ino (one of the example files).

The compile error is "missing Adafruit_SPITFT.h". I cannot find this ile anywhere.

1. is this the correct library for this file and display?

I am running an uno board

Tim

timrein1957
 
Posts: 3
Joined: Wed Aug 07, 2019 11:31 am

Re: What drivers do I need for my display

by timrein1957 on Wed Aug 07, 2019 1:41 pm

I found it goofed up adding the LIB file and never rebooted the IDE.

Thanks for the help


Tim

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Posts: 3
Joined: Wed Aug 07, 2019 11:31 am

Please be positive and constructive with your questions and comments.