DTK COMPUTER INC. PTI-227W (Ver. 2.00) Card Type Hard drive controller card Hard Drives supported Two IDE (AT or XT) drives Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives Data Bus 16-bit ISA Card Size Three-quarter length, half-height card [Image] CONNECTIONS Function Location Function Location 40-pin primary JP1 34-pin cable connector JP5 IDE(AT) connector - floppy drive 16-pin game port JP2 Hard disk drive LED JP8 connector connector 10-pin serial port 1 JP3 25-pin parallel port JP15 connector connector- external 10-pin serial port 2 JP4 connector USER CONFIGURABLE SETTINGS Function Label Position » Floppy drive order is normal (A:, JP6/A Pins 1 & 2 closed B:) Floppy drive order is reversed (B:, JP6/A Pins 2 & 3 closed A:) » Floppy drive address is 370h-377h JP6/B Pins 1 & 2 closed Floppy drive address is 3F0h-3F7h JP6/B Pins 2 & 3 closed » IDE(AT) interface enabled JP6/C Pins 1 & 2 closed IDE(AT) interface disabled JP6/C Pins 2 & 3 closed » IDE primary address is 367h, 377h, JP6/D Pins 1 & 2 closed 170h-177h IDE secondary address is 3F6h, 3F7h, JP6/D Pins 2 & 3 closed 1F0h-1F7h » Floppy drive interface enabled JP6/E Pins 1 & 2 closed Floppy drive interface disabled JP6/E Pins 2 & 3 closed » Game port enabled JP16 Closed Game port disabled JP16 Open PARALLEL PORT ADDRESS SELECTION Setting JP9/E JP9/F » LPT1 (378h) Pins 2 & 3 closed Pins 1 & 2 closed LPT2 (278h) Pins 1 & 2 closed Pins 2 & 3 closed LPT3 (3BCh) Pins 1 & 2 closed Pins 1 & 2 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 1 ADDRESS SELECTION Setting JP9/A JP9/B » COM1 (3F8h) Pins 1 & 2 closed Pins 2 & 3 closed COM3 (3E8h) Pins 2 & 3 closed Pins 1 & 2 closed COM4 (2E8h) Pins 1 & 2 closed Pins 1 & 2 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 2 ADDRESS SELECTION Setting JP9/C JP9/D » COM2 (2F8h) Pins 1 & 2 closed Pins 2 & 3 closed COM3 (3E8h) Pins 1 & 2 closed Pins 1 & 2 closed COM4 (2E8h) Pins 2 & 3 closed Pins 1 & 2 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 1 INTERRUPT SELECTION IRQ JP12/A JP12/B JP12/C IRQ3 Open Closed Open » IRQ4 Closed Open Open IRQ5 Open Open Closed SERIAL PORT 2 INTERRUPT SELECTION IRQ JP12/D JP12/E JP12/F » IRQ3 Closed Open Open IRQ4 Open Closed Open IRQ5 Open Open Closed PARALLEL PORT INTERRUPT SELECTION IRQ JP12/G JP12/H » 7 Closed Open 5 Open Closed IDEIOR PATH SELECTION Function Label Position W83758p – IOROP (buffer) J1 Pins 1 & 2 closed » ATBUS IOR J1 Pins 2 & 3 closed IDEIOW PATH SELECTION Function Label Position W83758p – IOWOP (buffer) J2 Pins 1 & 2 closed » ATBUS IOW J2 Pins 2 & 3 closed