UNIDENTIFIED

EXPANSION MEMORY HALF CARD WITH CLOCK/CALENDAR

Card Type          Memory card
Chipset/Controller N/A
I/O Options        N/A
Maximum DRAM       576KB

[Image]

                           MEMORY CONFIGURATION

  System Memory   Total Memory      SW1/1         SW1/2         SW1/3

      64KB           128KB           Off           On            Off

      64KB           192KB           Off           On            Off

      64KB           384KB           Off           On            Off

      64KB           448KB           Off           On            Off

      64KB           640KB           Off           On            Off

     128KB           192KB           On            Off            On

     128KB           384KB           On            Off            On

     128KB           448KB           On            Off            On

     128KB           640KB           On            Off            On

   256KB (A)         192KB           On            On            Off

   256KB (A)         384KB           On            On            Off

   256KB (A)         448KB           On            On            Off

   256KB (B)         512KB           On            Off           Off

   256KB (B)         576KB           On            Off           Off

   256KB (B)         640KB           On            On            Off

     384KB           448KB           On            On             On

     384KB           640KB           On            On             On

     512KB           640KB           Off           Off            On

  Note:Use the switch settings for 256KB (A) if 4164 chips are installed
  in bank 0, and 256KB (B) if

                DRAM CONFIGURATION

    Size        Bank 0       Bank 1      Bank 2

    64KB       (9) 4164       None        None

    128KB      (9) 4164     (9) 4164      None

    256KB     (9) 41256       None        None

    320KB      (9) 4164    (9) 41256      None

    384KB      (9) 4164    (9) 41256    (9) 4164

    512KB     (9) 41256    (9) 41256      None

    576KB     (9) 41256    (9) 41256    (9) 4164

                           PARITY CONFIGURATION

                 Setting                               SW1/4

  »                Enabled                               On

                   Disabled                             Off