Why choose a SPI interface over a parallel?
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conceptdesigns
- Posts: 41
- Joined: Tue Feb 20, 2018 11:07 pm
Why choose a SPI interface over a parallel?
What is the advantage of a SPI interface over a parallel?
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LCD_Designs
- Posts: 262
- Joined: Thu Feb 22, 2018 9:49 pm
Re: Why choose a SPI interface over a parallel?
The main advantage of a LCD with SPI interface is that it requires less I/Os. than parallel. The down side is that SPI may not be as fast and may have a higher cost.