Originally Posted by Ettore_M
Hey guys. I just discovered MPGuino and I want to install one on my '99 Lancia Ypsilon.
I built it and programmed the chip with the latest code (193tav), but I got this problem. The program (or chip or even LCD) seem to be slow. Really slow. When I push the right button to change page, I have to long-press the button and the page changes after like 5 seconds. It's slow.
Does anyone have this problem? I use a ATMega328P and 20MHz.
Burn the bootloader(arduino style) first, aka program the fuses for 20MHz, and make sure the options are right before compiling.