Fast STM32 SPI/DMA library for ST7735 1.8" 128x160
YouTube videos:
Significantly optimized for STM32 boards. Supports 36MHz SPI and DMA channel
Use "#define COMPATIBILITY_MODE" - then the library doesn't use DMA
Use "#define CS_ALWAYS_LOW" for LCD boards where CS pin is internally connected to the ground, it gives better performance
LCD pin | LCD pin name | STM32 |
---|---|---|
#01 | LED | 3.3V |
#02 | SCK | PA5/SCK |
#03 | SCA | PA7/MOSI |
#04 | A0/DC | PA1 or any digital |
#05 | RESET | PA0 or any digital |
#06 | CS | PA2 or any digital |
#07 | GND | GND |
#08 | VCC | 3.3V |
Tested with stm32duino and Arduino IDE 1.6.5
If you find it useful and want to buy me a coffee or a beer: