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    ║  PERSTOR SYSTEMS, INC.                               PS180-16FN       ║
    ╠═══════════════════════════════════════════════════════════════════════╣
    ║                                                                       ║
    ║      J6     J3     J4          J5                  J1                 ║
    ║    ┌──────────────────────────────────────────────────────┐╔═══       ║
    ║    │....  :::::1 :::::1     :::::::::1         :::::::::1 │║          ║
    ║    │                                                      │║          ║
    ║    │                                                      │║          ║
    ║    │                                               JMP    │║          ║
    ║    │                 JMP8         JMP4     JMP1    13     │║          ║
    ║    │                  ...          ...    ::::::: ...   J7│║          ║
    ║    │                                                    ::│║          ║
    ║    └─────────────────────────────┐       ┌┐            ┌──┘║          ║
    ║                                  └───────┘└────────────┘   ║          ║
    ║   INTERFACE:  ISA(AT)->ARLL                                           ║
    ║   CONTROLS:   2 Floppy Drives (360KB, 720KB, 1.2MB, 1.44MB)           ║
    ║               2 Hard Drives (MFM or RLL)                              ║
    ║                                                                       ║
    ║   J1: Floppy (34 pin)          J5: HD Control (34 pin)                ║
    ║   J3: HD1 Data (20 pin)        J6: HD LED (4 pin)                     ║
    ║   J4: HD0 Data (20 pin)        J7: Aux. HD Power                      ║
    ║                                                                       ║
    ║   JMP1: BIOS ROM Address:   *BIOS Enable  1-2  Jumpered               ║
    ║                                  *C800:0  9-10 Jumpered               ║
    ║                                   D800:0  9-10 Open (for use with     ║
    ║                                                     16-bit VGA cards) ║
    ║                                                                       ║
    ║   JMP4: Floppy Address:     *Primary/Enable (3F0-3F7)   1-2 Jumpered  ║
    ║                           Secondary/Disable (370-377)   2-3 Jumpered  ║
    ║                                                                       ║
    ║   JMP13: Floppy Enable:   *Enable   1-2 Jumpered                      ║
    ║                           Disable   2-3, AND JMP4 2-3 Jumpered        ║
    ║                                                                       ║
    ║   JMP8: HD Address:   *Primary (1F0-1F7)  1-2 Jumpered                ║
    ║                      Secondary (170-177)  2-3 Jumpered                ║
    ║                                                                       ║
    ╟───────────────────────┐ Additional Information ┌──────────────────────╢
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    ╚═══════════════════════════════════════════════════════════════════════╝