Now you can buy the complete design, schematic+PCB (OrCad), documentation, CPLD codes + design notes for 150 EURO
Will be sent in encrypted ZIP file after receiving the payment.
5 Volt CPLD board with Xilinx XC9572, with space for LPT and GB cart connector (tested and verified) (for GB/GBC) USD$29.00 ($6 shipping worldwide)
3.3 Volt CPLD board with Xilinx XC95XL72, with space for LPT and GB cart connector (tested and verified) (for GBA/GBDS) USD$27.00 ($6 shipping worldwide)