GC9A01A fast SPI library optimized for 16MHz AVR Arduino

Fast SPI library for the GC9A01A round 1.28" 240x240 IPS display
Optimized for 16MHz AVR Arduino boards (much faster than other libraries)
Achieved over 7Mbps SPI transfer rate at DIV2/16MHz clock
Connections - only 4+2 wires are required:
01 VCC - VCC
02 GND - GND
03 SCL - D13/SCK
04 SDA - D11/MOSI
05 DC - D9 or any digital
06 CS - D10 or any digital
07 RST - optional
Arduino library code:
github.com/cbm...
If you find it useful and you want to buy me a coffee or a beer:
buycoffee.to/c...
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[@antibrevity]

Very nice. Thanks.

[@renejorgealonso4681]

Hello, see your server again, Rene, program two types of examples that you explain very well in your video. But I had the following doubts, I hope you can guide me, to solve these same ones: 1- I recorded the program of the 2-bit clock with a white face, but when I removed the power and Ds3132 I programmed it again, it did not save the orta and I want to put it with the button at the exact time and does not respond.
2 the next program that was serious was the digital clock demo and I also connected a ds3132 and in the same way the button does not respond and the time is not saved.
Could you guide me to know what is happening, thank you.

[@linkppuh]

Obserwuje Pana twórczość od kilku lat, jest genialna. Ja programuję AVR od momentu pojawienia się na rynku najprostszych. 1200 2313 itd. Programuję w asemblerze. Mam sporo projektów. Chętnie nawiążę😊 kontakt.

[@hiperformance71]

Very nice man, hope someday I will take the commitment to start a project with your example project as inspiration, your work is awesome❤