My version of Atari 2600 bankswitch cartridge
Original project here: http://www.grandideastudio.com/pixels-past/
Bankswitching methods: https://www.atariage.com/2600/programming/bankswitch_sizes.txt
Local mirror: bankswitch_sizes.txt


Eagle files:
2600 bankswitch.sch
2600 bankswitch.brd

GAL jedec files:
pp_atari2600_bankswitch_pld_f4.zip
pp_atari2600_bankswitch_pld_f6.zip
pp_atari2600_bankswitch_pld_f8.zip