psmmacker 5 Posted September 2, 2017 (edited) i think its signal overscan issue as p3 and p2.5 are more capatible i tested power packs shield same issue the p4 or p5 before mosfet no issues i as if you use the emulated vpinball mame dmd on the pc monitor there is extra scan data on some of the vpinball mame roms this give me issues in flintstones vpinmame and austin powers furture pinball but i am trying to get my supplier from aliexpress to change signal ic dp5020 used in p4 and p5 to my p3 and p2.5 for matching issues and have the same ic on all led rgb pcbs Edited September 25, 2017 by psmmacker New update and hacks Share this post Link to post Share on other sites
