I went over my circuit board a few times and actually got the mod to work last night, but I'm still interested in knowing why they used the IC when it wasn't a necessity for the mod.
Hello,
I have a question about the popular VGA mod on the Dreamcast. I took a look at the schematic from gamesx then bought the parts needed and assembled the circuit.
I tried it out, but it didn't work. This is most likely due to my inexperience and that I'm self taught at reading...