Hey, I’ve designed a little board that is based around the LillyPad and I’ve added the required electronics for the Adafruit TFTLCD library and whatnot to work, however I just cannot get it to work am just keen to check to ensure the pins are all correct, As the lillypad uses a SMD chip (I have too) there is a few extra pins and some pins have been moved around between the packages. After checking out the ADAFRTUIT_TFTLCD library it is hardcoded to port registers all through the code and I’m struggling to get my head around it, is there someone that knows how to read this stuff and can give me a shove in the right direction? I just need to check to ensure it would be happy with the pinmapping I have done below?
TFT Touch Shield tutorial ← Link to the info on the screen, schematic is at the bottom of the shield
My layout is as such, it follows the actual PIN function not the Arduino Dxx references. IE the PB0, PB1, etc is the same as if it was plugged into an UNO but the Pin number may be different as it is based on the LillyPad.
LCDDATA1 - PB0 - LillyD8 Pin12 - unoD8 Pin14
LCDDATA2 - PB1 - LillyD9 Pin13 - unoD9 Pin15
LCDDATA3 - PB2 - LillyD10 Pin14 - unoD10 Pin16
LCDDATA4 - PB3 - LillyD11 Pin15 - unoD11 Pin17
LCDDATA5 - PD4 - LillyD4 Pin2 - unoD4 Pin6
LCDDATA6 - PB5 - LillyD13 Pin17 - unoD13 Pin19
LCDDATA7 - PD6 - LillyD6 Pin10 - unoD6 Pin12
LCDDATA8 - PD7 - LillyD7 Pin11 - unoD7 Pin13
Thanks Heaps in advanced for any help at all