
PERSTOR SYSTEMS, INC.

PS180-16FN

Data bus: 8-bit, ISA

Size: Full-length, full-height card

Hard drives supported: Two MFM or RLL ST506/ST412 drives or one of each

Floppy drives supported: None

Maximum heads/cyl.: 15 heads and 1024 cylinders

[Image]

                           CONNECTIONS

                  Function                        Location

  34-pin control cable connector-hard drive          CN1

  20-pin data cable connector-drive 0                CN3

  20-pin data cable connector-drive 1                CN4

  34-pin control cable connector-hard drive          CN5

  4-pin connector-drive active LED                   CN6

                USER CONFIGURABLE SETTINGS - ALL REVISIONS

              Function                    Location            Setting

     BIOS enabled                      JP1/jumper 1          closed

      BIOS disabled                     JP1/jumper 1           open

              USER CONFIGURABLE SETTINGS - REVISION 1.3 ONLY

              Function                    Location            Setting

     Hard drive port address is             JP3              closed
      1F0-1F7h

      Hard drive port address is             JP3               open
      170-177h

     Floppy drive enabled                   JP6              closed

      Floppy drive disabled                  JP6               open

              USER CONFIGURABLE SETTINGS - REVISION 2.2 ONLY

              Function                    Location            Setting

     Floppy drive port address is           JP4             pins 1 & 2
      3F0-3F7h                                                closed

      Floppy drive port address is           JP4             pins 2 & 3
      370-377h                                                closed

     Hard drive port address is             JP8             pins 1 & 2
      1F0-1F7h                                                closed

      Hard drive port address is             JP8             pins 2 & 3
      170-177h                                                closed

     Floppy drive enabled                  JP13             pins 1 & 2
                                                              closed

      Floppy drive disabled                 JP13             pins 2 & 3
                                                              closed

                                 BIOS ADDRESS

  Address   JP1/2   JP1/3    JP1/4    JP1/5    JP1/6    JP1/7   JP1/8   JP1/9

  C400h     closed   open    closed   closed   closed   open    open    closed

  CA00h     open    closed    open    closed   closed   open    open    closed

  CC00h     closed   open     open    closed   closed   open    open    closed

  CE00h     open     open     open    closed   closed   open    open    closed

  D800h     closed  closed    open     open    closed   open    open    closed

  DC00h     closed   open     open     open    closed   open    open    closed

  DC00h     open     open     open     open    closed   open    open    closed

                       MISCELLANEOUS TECHNICAL NOTES

      JP1/jumpers 2 through 9 are the BIOS address select. The factory
   setting is C800 and is set with trace wires at JP1/jumpers 2, 3, 5, 6,
      and 9. The BIOS address may be changed by cutting the traces and
   closing other pins, using the information in the table above. However
        any modifications to the controller will void the warranty!

