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doc: add info on 3V3 ST7735 displays for Pico and W boards

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Previously the info was only for 5V volts.
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Daniel Monteiro 2026-04-05 19:49:26 +01:00 • committed by Alan C. Assis
parent 1e6c751db7
commit b9b9266c3b
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Documentation/platforms/arm/rp2040/boards/raspberrypi-pico-w/index.rst
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@ -327,7 +327,7 @@ ST7735 SPI LCD.
* - GND
- GND (Pin 3 or 38 or ...)
* - VCC
- 5V Vbus (Pin 40)
- 5V Vbus (Pin 40) or 3V3 (Pin 36), depending on the display
* - SDA
- GP15 (SPI1 TX) (Pin 20)
* - SCK