PHILIPS CONSUMER ELECTRONICS, CO.

CM250MS HOST ADAPTER (CM225MS DRIVE)

Card Type              CD-ROM adapter card
Chip Set               Unidentified
Maximum Onboard Memory Unidentified
Data Bus               8-bit ISA

[Image]

                       CONNECTIONS

          Function                      Label

  Drive interface via DB-15              CN1

                        USER CONFIGURABLE SETTINGS

                 Function                    Label         Position

  »   Factory configured – do not alter       W1         Unidentified

                        BASE I/O ADDRESS SELECTION

         Setting                     W2                      W3

             300h            Pins 1 & 2 closed        Pins 1 & 2 closed

             310h            Pins 2 & 3 closed        Pins 1 & 2 closed

             330h            Pins 1 & 2 closed        Pins 2 & 3 closed

  »          340h            Pins 2 & 3 closed        Pins 2 & 3 closed

                            INTERRUPT SELECTION

      IRQ            W6            W7             W8             W9

  »      3         Closed         Open           Open           Open

         4          Open         Closed          Open           Open

         5          Open          Open          Closed          Open

         6          Open          Open           Open          Closed