KeDei 6.2 SPI TFT Display Test Program
2017 Tong Zhangztong@vt.edu
- Stay away from KeDei Displays!!! they don't give it a sh.t about source code!!!
- Just in case you got the same display!!!!!! hopefully.
- FBTFT Kernel Driver is here : [[https://github.com/lzto/FBTFT_KeDei_35_lcd_v62]]
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- based on FreeWing's code https://github.com/FREEWING-JP/RaspberryPi_KeDei_35_lcd_v50
- added 6.2 display init logic
- command logic
you need 7 wires to make kedei 6.2 display work!(not including touch panel)
- VCC - 5v
- GND
- MOSI
- MISO
- SCLK
- L_CS - Chip select for TFT display (of course!)
- T_CS - Chip select for xpt2046, you need this in order to make display work! nasty 🤢 manually yank this line(pull low) when finish sending data through SPI