GottFA80 - a Gottlieb System80 MPU based on a low cost FPGA
This is a 1:1 functional replacement to a original Gottlieb System80/System80B MPU, without the additional features of a LISY80, but with much faster boot and lower costs. You can build a GottFA80 for less than 70 Euros!
Version 4.1 is based on the Cyclone IV board described here.
I do provide two sets of BOM and CPL files for producing the PCBs at JLC. The first set do include the PCB and SMD components only. You need to purchase the DIP components and solder them yourself. The second set do include all DIP sockets using the 'hand soldering' service from JLC. Here you only need to purchase the DIP chips and the SD card and place them on the board.
For easy replacement all chips placed at the 'corners' of GottFA80 are in DIP format.
Set1, SMD only
Set2, handsoldering by JLC
Dokumentation & Software
Note: due to memory limitations v1.0 of GottFA80 is not compatible with the 'late' 80B games ( Hot Shots, Big House, Bad Girls, Bonebusters and Night Moves ).