FlashForge 2016 LCD/SDCard/Keypad Interface Board Redesign

See this thing on GitHub: [https://github.com/dewhisna/LCDInterface_FFCP](https://github.com/dewhisna/LCDInterface_FFCP).

I'm tired of having SDCard read issues on my FlashForge Creator Pro 2016 printers. I have three of those printers and all three have issues. After digging through and analyzing the schematics, I think the primary culprit is either ringing or a slight timing skew between the SCLK timebase and the unbuffered MISO data output from the SDCard. SDCards aren't designed to dri