UNIDENTIFIED UMC VESA IDE Data bus: 32-bit, VL-bus Size: Three/quarter-length, half-height card Hard drive supported: Two IDE (AT) Interface drives Floppy drives Two 360KB, 720KB, 1.2MB, or 1.44MB drives supported: [Image] CONNECTIONS Function Location 40-pin IDE(AT) Interface connector CN1 2-pin connector - drive active LED JP6 34-pin control cable connector - floppy drive CN2 15-pin game port CN3 10-pin serial port 1 CN4 10-pin serial port 2 CN5 25-pin parallel port CN6 USER CONFIGURABLE SETTINGS Function Location Setting » Factory configured - do not JP1 n/a alter » Factory configured - do not JP2 pins 2 & 3 alter closed » IDE port enabled JP7 pins 1 & 2 closed IDE port disabled JP7 pins 2 & 3 closed » Factory configured - do not JP12 pins 2 & 3 alter closed » Floppy drive enabled JP16 pins 1 & 2 closed Floppy drive disabled JP16 pins 2 & 3 closed » Game port enabled JP19 pins 1 & 2 closed Game port disabled JP19 pins 2 & 3 closed IDE ACTIVE TIME Setting JP3 JP4 JP5 » 10 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed 9 pins 1 & 2 pins 1 & 2 pins 2 & 3 closed closed closed 8 pins 1 & 2 pins 2 & 3 pins 1 & 2 closed closed closed 7 pins 1 & 2 pins 2 & 3 pins 2 & 3 closed closed closed 6 pins 2 & 3 pins 1 & 2 pins 1 & 2 closed closed closed 5 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed 4 pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed 3 pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed IDE RECOVERY TIME Setting JP8 JP9 JP10 » 19 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed 17 pins 1 & 2 pins 1 & 2 pins 2 & 3 closed closed closed 15 pins 1 & 2 pins 2 & 3 pins 1 & 2 closed closed closed 13 pins 1 & 2 pins 2 & 3 pins 2 & 3 closed closed closed 11 pins 2 & 3 pins 1 & 2 pins 1 & 2 closed closed closed 9 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed 7 pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed 5 pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed PARALLEL PORT CONFIGURATION LPT/Address JP11 JP17 » LPT2/378h pins 1 & 2 closed pins 1 & 2 closed LPT3/278h pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed n/a SERIAL PORT 1 CONFIGURATION COM/Address JP13 JP14 » COM1/3F8h pins 1 & 2 closed pins 1 & 2 closed COM3/3E8h pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed n/a SERIAL PORT 2 CONFIGURATION COM/Address JP15 JP18 » COM2/2F8h pins 1 & 2 closed pins 1 & 2 closed COM4/2E8h pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed n/a