UNIDENTIFIED CCAT400, CCAT400G, MIO-16 REV. 1 Data bus: 16-bit, ISA Size: Half-length, full-height card Hard drives supported: Two IDE(AT) Interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Location 4-pin connector - Drive Active LED CN1 34-pin control cable connector - floppy drive CN2 40-pin IDE(AT) Interface connector CN3 10-pin serial port 1 (COM1) - internal CN4 10-pin serial port 2 (COM2) - internal CN5 15-pin game port - external CN6 25-pin parallel port - external CN7 USER CONFIGURABLE SETTINGS Function Location Setting » Floppy drive enabled FDD open Floppy drive disabled FDD closed » Hard drive enabled IDE open Hard drive disabled IDE closed PARALLEL PORT CONFIGURATION Select Jumper P1 Jumper P2 Jumper PRT Disabled open open open LPT3 (278-27Fh) open closed pins 2 & 3 closed » LPT2 (378-37Fh) closed open pins 1 & 2 closed SERIAL PORT 1 CONFIGURATION Select Jumper S1 Jumper S3 Jumper ACE1 Disabled open open open » COM1 (3F8-3FFh) closed open pins 2 & 3 closed COM3 (3E8-3EFh) open closed pins 2 & 3 closed COM4 (2E8-2EFh) closed closed pins 1 & 2 closed SERIAL PORT 2 CONFIGURATION Select Jumper S2 Jumper S4 Jumper ACE2 Disabled open open open » COM1 (3F8-3FFh) closed open pins 1 & 2 closed COM4 (2E8-2EFh) open closed pins 1 & 2 closed COM3 (3E8-3EFh) closed closed pins 2 & 3 closed