wwatson
Well-known member
My RA8876 software driver for the BuyDisplay ER-TFTM101-1 10.1 inch tft display w/touch lcd module for use with the T36/T40.
Found here:
https://github.com/wwatson4506/Ra8876LiteTeensy
Touch Screen only tested on the T36 using a slightly modified version of the XPT2046.cpp Teensy driver. Sharing
SPI ports did not work out well so on the T36 with TallDog's breakout board I was using two SPI ports. One for the
display and one for the touch screen.
When a preassembled T40 breakout board (that I don't have to solder) with more than one available SPI port becomes
available I will test on the T40 and add the XPT2046 files to the repository. To shackey to solder anymore
WIP, Lot's to do yet functional.
See README.txt and files in the repository for more information.
The RA8876 does have the MISO tristate issue as the RA8875 has as well.
This display is not cheap but works for what I wanted, To be able to see and read the thing
Gives a lot more real estate than smaller displays, (1024x640) with 16MB of RAM.
TechToys board uses 32MB of RAM. I think.
Found here:
https://github.com/wwatson4506/Ra8876LiteTeensy
Touch Screen only tested on the T36 using a slightly modified version of the XPT2046.cpp Teensy driver. Sharing
SPI ports did not work out well so on the T36 with TallDog's breakout board I was using two SPI ports. One for the
display and one for the touch screen.
When a preassembled T40 breakout board (that I don't have to solder) with more than one available SPI port becomes
available I will test on the T40 and add the XPT2046 files to the repository. To shackey to solder anymore
WIP, Lot's to do yet functional.
See README.txt and files in the repository for more information.
The RA8876 does have the MISO tristate issue as the RA8875 has as well.
This display is not cheap but works for what I wanted, To be able to see and read the thing
Gives a lot more real estate than smaller displays, (1024x640) with 16MB of RAM.
TechToys board uses 32MB of RAM. I think.
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