Thanks again for checking Mark! Yes a late at night typo there sorry, ts CS is definitely connected to Teensy 8, not 2! It’s always possible pin 8 has a fault. I could just switch that one as you say. I suppose the way...
Hi Mark, thanks so much for tinkering with my test code. Though I’ve beep tested the connections many times I again retested MOSI,SCK,MISO just now and they are connected fine, checking on the top side of both boards to...
You would first have to decide how bright you want the backlight as that uses much of the required current. Also how you are updating the display, constant updates are likely to affect this. The LED input on the board...
Hi all, wonder if the experts here can help me get the ILI9341 touchscreen working. I bought a couple of chinese IL9341 boards from ebay, visually pretty identical to the part sold by PJRC in the US. I checked that the...
I’m a beginner with the ILI9341 but found that the great library from KurtE here was easy to use.
https://github.com/KurtE/ILI9341_t3n
Wonder if the t3n library version might work for you. My screen flickered a...
I quite liked this article and have bought the components for when I get round to making a Teensy version. Can be switched between count and period modes. The counting and timing is independent of the processor,...
Interesting that the Adafruit library seems to be fussy about which pins are used. As said I dumped the library in my code, it’s almost as easy to just code it using SPI calls,
Steve
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