UNIDENTIFIED

CCATV106V

Card Type               Hard drive controller card
Hard Drives supported   Two IDE (AT) drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus                16-bit ISA
Card Size               Three-quarter length, full-height card

[Image]

                                CONNECTIONS

        Function           Location          Function           Location

  Disk 1 connector           CN1      34-pin cable connector      CN4
                                      - floppy drive

  Disk 0 connector           CN2      4-pin connector -            J1
                                      drive active LED

  40-pin primary IDE(AT)     CN3
  connector

                        USER CONFIGURABLE SETTINGS

                   Function                      Label       Position

      Primary Winchester address                  W1           Open

      Secondary Winchester address                W1          Closed

      Primary floppy address                      W2           Open

      Secondary floppy address                    W2          Closed

      Precompensation value = 125 ns              W3           Open

      Precompensation value = 187 ns              W3          Closed

      Single speed floppy drives                  W4           Open

      Dual speed floppy drives                    W4          Closed

  »   Format incompatible with CCAT103            W6           Open

      Format compatible with CCAT103              W6          Closed

  »   Winchester in latched mode                  W7           Open

      Winchester in non-latched mode              W7          Closed

  »   Four byte ECC                               W8           Open

      Reserved byte ECC                           W8          Closed

  »   Cacheing enabled                            W9           Open

      Caching disabled                            W9          Closed

                           BUFFER SIZE SELECTION

           Size                W5 Pins 1 & 2            W5 Pins 3 & 4

  »           8KB                  Closed                   Open

              2KB                   Open                   Closed