R8875 tutorial

Our weekly LIVE video chat. Every Wednesday at 8pm ET!

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Locked
kyrpav
 
Posts: 9
Joined: Wed Apr 23, 2014 6:37 am

R8875 tutorial

Post by kyrpav »

Can i make some questions. I have a tft touchscreen with the R8875. I can nto make it work with the Adafruit library. The library give warnings on the compile and only the backlight works cause i give seperate feed. I saw the demo code but i do not know how to use it with arduino. It includes some headers that does not exist in the files and it is not clear for a beginner how he can work with it.Adafruit libraries (glx ,graphic) give several errors on arduino (on the last version of arduino ide and without touching them). Is there any guide to work with the R8875 or should i write a library according to the datasheet of the chip?

User avatar
adafruit_support_rick
 
Posts: 35092
Joined: Tue Mar 15, 2011 11:42 am

Re: R8875 tutorial

Post by adafruit_support_rick »

Download and install our library and sample code from github:
https://github.com/adafruit/Adafruit_RA8875

You will also need the Adafruit_GFX library:
https://github.com/adafruit/Adafruit-GFX-Library

Install the libraries according to these instructions:
https://learn.adafruit.com/adafruit-all ... nstall-use

Locked
Please be positive and constructive with your questions and comments.

Return to “Ask an Engineer! VIDEO CHAT (closed)”