Hack of a 20 years old 5v PCI GPIB card to use in a 3.3v PCI slot. Playing with hpdrive a emulator of old HP drives. https://t.co/ZiVsEZts9v

Hack of a 20 years old 5v PCI GPIB card to use in a 3.3v PCI slot. Playing with hpdrive a emulator of old HP drives. https://t.co/ZiVsEZts9v