UNIDENTIFIED CGP-01 Category Video Video Types Supported CGA Video Processor Unidentified Highest Resolution 640 x 200 Supported Data Bus Type 8-bit ISA Memory Type DRAM Maximum Onboard Memory N/A [Image] CONNECTIONS Purpose Location Purpose Location Parallel port CN1 Light pen port CN3 15-pin analog video CN2 port CHARACTER GENERATOR ROM SELECTION Setting JP5 » Internal Pins 1 & 2 closed External Pins 2 & 3 closed PARALLEL PORT CONFIGURATION LPT JP3 JP4 » 1 Pins 1 & 2 Pins 1 & 2 closed closed 2 Pins 1 & 2 Pins 2 & 3 closed closed 3 Pins 2 & 3 Pins 1 & 2 closed closed Disabled Pins 2 & 3 Pins 2 & 3 closed closed PARALLEL PORT INTERRUPT SELECTION IRQ JP6 » 7 Pins 2 & 3 closed 5 Pins 1 & 2 closed FACTORY CONFIGURED - DO NOT ALTER Jumper Position JP1 Pins 1 & 2 closed JP2 Pins 2 & 3 closed