About SPI, I've never used it but I2C uses 2 pins and SPI uses 3, so right there things "should not" work as you wish.
But does SPI need the DataIn line to display to a LCD? I wouldn't know.
Robert
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Re: Need Help on info for spi lcd driver board purchase
About SPI, I've never used it but I2C uses 2 pins and SPI uses 3, so right there things "should not" work as you wish.
But does SPI need the DataIn line to display to a LCD? I wouldn't know.
Robert
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