Hard to say. Lots of us have used t4. I have not used bare display, but instead used ones sold by PJRC , eBay, Adafruit
Hard to say anything without additional info, like wiring, code…
Type: Posts; User: KurtE
Hard to say. Lots of us have used t4. I have not used bare display, but instead used ones sold by PJRC , eBay, Adafruit
Hard to say anything without additional info, like wiring, code…
You are welcome. Also at times like this, it might help if you posted a picture of your current setup. Maybe someone will see something like:
you are off by one pin... Been there, or maybe MISO...
Sorry it is sometimes hard to help without seeing much of anything. Like the code or the wiring or... Which Teensy? Which version of Arduino...
Yes you mentioned graphictest and you mentioned...