I remember around 1996 we made a prototype that was a single board about 14x12 inches IIRC and after a certain point of adding things, the digital stuff started

I remember around 1996 we made a prototype that was a single board about 14x12 inches IIRC and after a certain point of adding things, the digital stuff started behaving erratically. When we looked at the 5V DC line it had started approaching a sine wave shape from 2V-5V, so we switched out a lot of discrete chips for an FPGA and started over to get our prototype working again. I only did the software and wonder if we could have got it working with just wirewrap cause this 68030 seems like a lot more stuff.