RP2040-Zero and ST7735 TFT with Hardware-SPI #355
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nicknugget
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This is a shot in the dark...
Any experience with running a TFT IPS display with ST7735(S) controller via hardware SPI on a Waveshare RP2040-Zero? I got software SPI to work. But somehow HW-SPI doesn't make sense to me. How do I set the data-bus up and connect the pins?
Display:
Vin
GND
SCL
SDA
RES
DC
CS
BLK
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