Fix SW SPI in example by using SCA and SCL pins

adafruit / Adafruit-ST7735-Library

This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618

https://learn.adafruit.com/1-8-tft-display

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Fix SW SPI in example by using SCA and SCL pins #142

Closed makermelissa closed 3 years ago

makermelissa commented 3 years ago

For some reason PIN_A4 and PIN_A5 were not mapping correctly, so switching to the I2C names seems to fix it. A4 and A5 may have worked too. Tested with CPB and CPX.