PINE TECHNOLOGY PT-603 Data bus: 16-bit, ISA Size: Half-length, half-height card Hard drive supported: Two IDE (AT) Interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Location 40-pin IDE(AT) Interface connector JP1 4-pin connector - Drive active LED JP2 34-pin control cable connector - floppy drive JP3 USER CONFIGURABLE SETTINGS Function Location Setting » Floppy drive enabled JP4 closed Floppy drive disabled JP4 open