EVEREX SYSTEMS, INC. IDE-2V 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 34-pin control cable connector-floppy drive J1 25-pin parallel port (LPT1/2) - external J2 10-pin serial port 2 (COM2/4) - internal J3 10-pin serial port 1 (COM1/3) - internal J4 40-pin AT Interface (IDE) connector J5 4-pin connector-Drive active LED J6 USER CONFIGURABLE SETTINGS Function Location Setting » IDE normal mode enabled JP1 pins 1 & 2 closed IDE turbo mode enabled JP1 pins 2 & 3 closed » Hard drive enabled JP8 open JP21 pins 2 & 3 closed Hard drive disabled JP8 closed JP21 pins 1 & 2 closed » Parallel Port (J2) uses IRQ7 JP9 pins 1 & 2 closed Parallel Port (J2) uses IRQ5 JP9 pins 2 & 3 closed » Floppy drive enabled JP22 pins 2 & 3 closed Floppy drive disabled JP22 pins 1 & 2 closed » Serial Port 1 (J4) uses IRQ4 JP23 pins 1 & 2 closed Serial Port 1 (J4) uses IRQ3 JP23 pins 2 & 3 closed » Serial Port 2 (J3) uses IRQ3 JP24 pins 1 & 2 closed Serial Port 2 (J3) uses IRQ4 JP24 pins 2 & 3 closed IDE RECOVERY TIME TIme Jumper JP3 Jumper JP4 120ns pins 1 & 2 closed pins 1 & 2 closed 180ns pins 2 & 3 closed pins 1 & 2 closed 240ns pins 1 & 2 closed pins 2 & 3 closed » 300ns pins 2 & 3 closed pins 2 & 3 closed SERIAL PORT 1 (J4) CONFIGURATION Address Jumper JP15 Jumper JP16 » 3F8h pins 2 & 3 closed pins 2 & 3 closed 2F8h pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 1 & 2 closed Disabled pins 1 & 2 closed pins 1 & 2 closed SERIAL PORT 2 (J3) CONFIGURATION Address Jumper JP17 Jumper JP18 » 2F8h pins 2 & 3 closed pins 2 & 3 closed 3F8h pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 1 & 2 closed Disabled pins 1 & 2 closed pins 1 & 2 closed PARALLEL PORT (J2) CONFIGURATION Address Jumper JP19 Jumper JP20 » 278h pins 2 & 3 closed pins 2 & 3 closed 378h pins 1 & 2 closed pins 2 & 3 closed 3BCh pins 2 & 3 closed pins 1 & 2 closed Disabled pins 1 & 2 closed pins 1 & 2 closed IRQ14 CONFIGURATION Function Jumper JP27 Jumper JP28 » IRQ14 connected directly to bus open closed IRQ14 buffered mode enabled closed open MISCELLANEOUS TECHNICAL NOTES Jumper JP29 is factory configured - do not alter.