PINE TECHNOLOGY PT-627 Data bus: 32-bit, VL-bus Size: Three/quarter-length, half-height card Hard drive supported: Four IDE (AT) interface drives Floppy drives Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB supported: drives [Image] CONNECTIONS Function Location 40-pin IDE (AT) interface connector - port 1 CN1 40-pin IDE (AT) interface connector - port 2 CN2 34-pin control cable connector - floppy drive CN3 Game port CN4 Serial port 1 - external CN5 Serial port 2 - internal CN6 Parallel port CN7 2-pin connector - primary drive port active LED CN8 2-pin connector - secondary drive port active CN9 LED USER CONFIGURABLE SETTINGS Function Location Setting IOCHRDY enabled J1 Closed IOCHRDY disabled J1 Open » Primary IDE port enabled JP5 Pins 1 & 2 closed Primary IDE port disabled JP5 Pins 2 & 3 closed » Secondary IDE port disabled JP6 Pins 2 & 3 closed Secondary IDE port enabled JP6 Pins 1 & 2 closed » Floppy drive enabled JP7 Pins 1 & 2 closed Floppy drive disabled JP7 Pins 2 & 3 closed » Game port enabled JP8 Pins 1 & 2 closed Game port disabled JP8 Pins 2 & 3 closed ECP enabled JP16 Pins 1 & 2 closed ECP disabled JP16 Pins 2 & 3 closed USER CONFIGURABLE SETTINGS Function Location Setting CN8 and CN9 enabled for both primary JP18 Closed and secondary IDE ports CN8 used for primary IDE port/CN9 used JP18 Open for secondary IDE port PARALLEL PORT CONFIGURATION LPT JP9 JP11 » LPT2 Pins 1 & 2 closed Pins 1 & 2 closed LPT3 Pins 2 & 3 closed Pins 1 & 2 closed Disabled N/A Pins 2 & 3 closed ENHANCED PARALLEL PORT CONFIGURATION Setting JP10 JP11 » Standard parallel port Pins 1 & 2 closed Pins 2 & 3 closed enabled EPP enabled Pins 2 & 3 closed Pins 1 & 2 closed ECP enabled Pins 1 & 2 closed Pins 1 & 2 closed SERIAL PORT 1 CONFIGURATION COM/Address JP12 JP13 » COM1/3F8h Pins 1 & 2 closed Pins 1 & 2 closed COM3/3E8h Pins 1& 2 closed Pins 1 & 2 closed Disabled Pins 2 & 3 closed N/A SERIAL PORT 2 CONFIGURATION COM JP14 JP15 » COM2/2F8h Pins 1 & 2 closed Pins 1 & 2 closed COM4/2E8h Pins 2 & 3 closed Pins 1 & 2 closed Disabled N/A Pins 2 & 3 closed SERIAL PORTS 1 & 2 INTERRUPT SELECT IRQ JP20 JP21 IRQ3 Pins 2 & 3 closed N/A IRQ4 N/A Pins 2 & 3 closed IRQ5 Pins 1 & 2 closed N/A IRQ9 N/A Pins 1 & 2 closed HARD DRIVE SPEED Setting ID0 ID1 Speed 0 (HDD < 40MB) Pins 2 & 3 closed Pins 2 & 3 closed Speed 1 (40/50Mhz CPU) Pins 1 & 2 closed Pins 1 & 2 closed Speed 2 (25/33Mhz CPU) Pins 1 & 2 closed Pins 2 & 3 closed Speed 3 (<20Mhz CPU) Pins 2 & 3 closed Pins 1 & 2 closed DRQ SELECT - S1 DRQ Jumper A Jumper B Jumper C DRQ1 Closed Open Open DRQ3 Open Closed Open Disabled Open Open Closed DACK SELECT - S2 DACK Jumper A Jumper B Jumper C DACK1 Closed Open Open DACK3 Open Closed Open Disabled Open Open Closed