Cupid / Power Premium / SE Memory Board             AST Part Number 202387-005


This adapter is a memory enhancement product designed exclusively for AST
systems using the CUPID-32 motherboard.  It offers from one to thirty two
megabytes of additional RAM, using AST 1MB or 4MB Write Per Bit (SIMMs).  
The AST Part Number for the SIMMs are:

        500780-006 1MB Kit (one 1MB SIMM 70ns WPB) "FRU 202298-004"
        500780-005 2MB Kit (two 1MB SIMM 70ns WPB) "FRU 202298-004"
        500780-003 1MB Kit (one 1MB SIMM 80ns WPB) "FRU 202298-003"
        500718-004 2MB Kit (two 1MB SIMM 80ns WPB) "FRU 202298-003"
        500780-004 4MB Kit (one 4MB SIMM 70ns WPB) "FRU 202386-001"
        500780-001 8MB Kit (two 4MB SIMM 70ns WPB) "FRU 202386-001"
 
MEMORY INSTALLATION

    Because of the 32-bit architecture of the SIMMs, they can be added one at
    a time.  The banks on the memory board are numbered from 0 to 7.  Any
    SIMMs added to the adapter should be installed in the lowest numbered bank
    available.  Make sure that the Memory Board is installed in one of the BUS
    slots that allows 32-bit access "CUPID 32".


SWITCH SETTINGS

    SW1-1 thru SW1-8 - Starting Address
        These switches should be set to the number of Megabytes of RAM that
        have been installed in the system BEFORE this memory board has been added:

        MEGABYTES
        INSTALLED      SW1  SW2  SW3  SW4  SW5  SW6  SW7  SW8
        =====================================================
            1          ON   ON   ON   ON   ON   ON   ON   OFF
            2          ON   ON   ON   ON   ON   ON   OFF  ON
            3          ON   ON   ON   ON   ON   ON   OFF  OFF
            4          ON   ON   ON   ON   ON   OFF  ON   ON  
            5          ON   ON   ON   ON   ON   OFF  ON   OFF
            6          ON   ON   ON   ON   ON   OFF  OFF  ON
            7          ON   ON   ON   ON   ON   OFF  OFF  OFF
            8          ON   ON   ON   ON   OFF  ON   ON   ON
            9          ON   ON   ON   ON   OFF  ON   ON   OFF
           10          ON   ON   ON   ON   OFF  ON   OFF  ON
           11          ON   ON   ON   ON   OFF  ON   OFF  OFF
           12          ON   ON   ON   ON   OFF  OFF  ON   ON
           13          ON   ON   ON   ON   OFF  OFF  ON   OFF
           14          ON   ON   ON   ON   OFF  OFF  OFF  ON
           15          ON   ON   ON   ON   OFF  OFF  OFF  OFF
           16          ON   ON   ON   OFF  ON   ON   ON   ON  (Default)
           17          ON   ON   ON   OFF  ON   ON   ON   OFF
           18          ON   ON   ON   OFF  ON   ON   OFF  ON
           19          ON   ON   ON   OFF  ON   ON   OFF  OFF
           20          ON   ON   ON   OFF  ON   OFF  ON   ON
           21          ON   ON   ON   OFF  ON   OFF  ON   OFF
           22          ON   ON   ON   OFF  ON   OFF  OFF  ON
           23          ON   ON   ON   OFF  ON   OFF  OFF  OFF
           24          ON   ON   ON   OFF  OFF  ON   ON   ON  
           25          ON   ON   ON   OFF  OFF  ON   ON   OFF
           26          ON   ON   ON   OFF  OFF  ON   OFF  ON
           27          ON   ON   ON   OFF  OFF  ON   OFF  OFF
           28          ON   ON   ON   OFF  OFF  OFF  ON   ON
           29          ON   ON   ON   OFF  OFF  OFF  ON   OFF
           30          ON   ON   ON   OFF  OFF  OFF  OFF  ON
           31          ON   ON   ON   OFF  OFF  OFF  OFF  OFF
           32          ON   ON   OFF  ON   ON   ON   ON   ON
           33          ON   ON   OFF  ON   ON   ON   ON   OFF
           34          ON   ON   OFF  ON   ON   ON   OFF  ON
           35          ON   ON   OFF  ON   ON   ON   OFF  OFF
           36          ON   ON   OFF  ON   ON   OFF  ON   ON
           37          ON   ON   OFF  ON   ON   OFF  ON   OFF
           38          ON   ON   OFF  ON   ON   OFF  OFF  ON
           39          ON   ON   OFF  ON   ON   OFF  OFF  OFF
           40          ON   ON   OFF  ON   OFF  ON   ON   ON
           41          ON   ON   OFF  ON   OFF  ON   ON   OFF
           42          ON   ON   OFF  ON   OFF  ON   OFF  ON
           43          ON   ON   OFF  ON   OFF  ON   OFF  OFF
           44          ON   ON   OFF  ON   OFF  OFF  ON   ON
           45          ON   ON   OFF  ON   OFF  OFF  ON   OFF
           46          ON   ON   OFF  ON   OFF  OFF  OFF  ON
           47          ON   ON   OFF  ON   OFF  OFF  OFF  OFF
           48          ON   ON   OFF  OFF  ON   ON   ON   ON
           49          ON   ON   OFF  OFF  ON   ON   ON   OFF
           50          ON   ON   OFF  OFF  ON   ON   OFF  ON
           51          ON   ON   OFF  OFF  ON   ON   OFF  OFF
           52          ON   ON   OFF  OFF  ON   OFF  ON   ON
           53          ON   ON   OFF  OFF  ON   OFF  ON   OFF
           54          ON   ON   OFF  OFF  ON   OFF  OFF  ON
           55          ON   ON   OFF  OFF  ON   OFF  OFF  OFF
           56          ON   ON   OFF  OFF  OFF  ON   ON   ON
           57          ON   ON   OFF  OFF  OFF  ON   ON   OFF
           58          ON   ON   OFF  OFF  OFF  ON   OFF  ON
           60          ON   ON   OFF  OFF  OFF  OFF  ON   ON
           61          ON   ON   OFF  OFF  OFF  OFF  ON   OFF
           64          ON   OFF  ON   ON   ON   ON   ON   ON
           65          ON   OFF  ON   ON   ON   ON   ON   OFF
           66          ON   OFF  ON   ON   ON   ON   OFF  ON
           67          ON   OFF  ON   ON   ON   ON   OFF  OFF
           68          ON   OFF  ON   ON   ON   OFF  ON   ON
           69          ON   OFF  ON   ON   ON   OFF  ON   OFF
           70          ON   OFF  ON   ON   ON   OFF  OFF  ON
           71          ON   OFF  ON   ON   ON   OFF  OFF  OFF
           72          ON   OFF  ON   ON   OFF  ON   ON   ON
           73          ON   OFF  ON   ON   OFF  ON   ON   OFF
           74          ON   OFF  ON   ON   OFF  ON   OFF  ON
           75          ON   OFF  ON   ON   OFF  ON   OFF  OFF
           76          ON   OFF  ON   ON   OFF  OFF  ON   ON
           77          ON   OFF  ON   ON   OFF  OFF  ON   OFF
           78          ON   OFF  ON   ON   OFF  OFF  OFF  ON
           79          ON   OFF  ON   OFF  OFF  OFF  OFF  OFF
           80          ON   OFF  ON   OFF  ON   ON   ON   ON
           81          ON   OFF  ON   OFF  ON   ON   ON   OFF
           82          ON   OFF  ON   OFF  ON   ON   OFF  ON
           83          ON   OFF  ON   OFF  ON   ON   OFF  OFF
           84          ON   OFF  ON   OFF  ON   OFF  ON   ON
           85          ON   OFF  ON   OFF  ON   OFF  ON   OFF
           86          ON   OFF  ON   OFF  ON   OFF  OFF  ON
           87          ON   OFF  ON   OFF  ON   OFF  OFF  OFF
           88          ON   OFF  ON   OFF  OFF  ON   ON   ON
           89          ON   OFF  ON   OFF  OFF  ON   ON   OFF
           90          ON   OFF  ON   OFF  OFF  ON   OFF  ON
           92          ON   OFF  OFF  OFF  OFF  OFF  ON   ON
           93          ON   OFF  OFF  OFF  OFF  OFF  ON   OFF
           96          ON   OFF  OFF  ON   ON   ON   ON   ON
          128          OFF  ON   ON   ON   ON   ON   ON   ON
          129          OFF  ON   ON   ON   ON   ON   ON   OFF
          130          OFF  ON   ON   ON   ON   ON   OFF  ON
          131          OFF  ON   ON   ON   ON   ON   OFF  OFF
          132          OFF  ON   ON   ON   ON   OFF  ON   ON
          133          OFF  ON   ON   ON   ON   OFF  ON   OFF
          134          OFF  ON   ON   ON   ON   OFF  OFF  ON
          135          OFF  ON   ON   ON   ON   OFF  OFF  OFF
          136          OFF  ON   ON   ON   OFF  ON   ON   ON
          137          OFF  ON   ON   ON   OFF  ON   ON   OFF
          138          OFF  ON   ON   ON   OFF  ON   OFF  ON 
          139          OFF  ON   ON   ON   OFF  ON   OFF  OFF
          140          OFF  ON   ON   ON   OFF  OFF  ON   ON 
          141          OFF  ON   ON   ON   OFF  OFF  ON   OFF
          142          OFF  ON   ON   ON   OFF  OFF  OFF  ON 
          143          OFF  ON   ON   ON   OFF  OFF  OFF  OFF
          144          OFF  ON   ON   OFF  ON   ON   ON   ON 
          145          OFF  ON   ON   OFF  ON   ON   ON   OFF
          146          OFF  ON   ON   OFF  ON   ON   OFF  ON 
          147          OFF  ON   ON   OFF  ON   ON   OFF  OFF 
          148          OFF  ON   ON   OFF  ON   OFF  ON   ON 
          149          OFF  ON   ON   OFF  ON   OFF  ON   OFF
          150          OFF  ON   ON   OFF  ON   OFF  OFF  ON
          151          OFF  ON   ON   OFF  ON   OFF  OFF  OFF
          152          OFF  ON   ON   OFF  OFF  ON   ON   ON
          153          OFF  ON   ON   OFF  OFF  ON   ON   OFF
          154          OFF  ON   ON   OFF  OFF  ON   OFF  ON
          156          OFF  ON   ON   OFF  OFF  OFF  ON   ON
          157          OFF  ON   ON   OFF  OFF  OFF  ON   OFF
          160          OFF  ON   OFF  ON   ON   ON   ON   ON
                              
           
        NOTE: These settings are to inform the Memory Board where to start
              addressing its memory.  DO NOT INCLUDE RAM ON THE MEMORY BOARD
              TO ARRIVE AT THE AMOUNT.  It is not necessary to set the amount
              installed on the board, the system automatically recognizes it.

    SW2-1 - Parity Checking
        This should remain ON at all times

    SW2-2 - Compatibility Switch
        Leave SW1-2 in the default ON position.  Set this to OFF only if the 
        operating system requires you to limit the maximum amount of memory 
        in the system to be 16MB.

    SW2-3 - CPU Type 
        These switch selects the memory addressing scheme. If your CPU board has 
        the following part number 202465-XXX (256KB of external cache), set this 
        switch to ON. If your CPU part number is different, set this switch to OFF. 

    SW2-4 thru 5 Unsused 

    SW2-6 - Enables SW1 
        These should remain ON at all times

SWITCH AND MEMORY BANK LOCATIONS

    ͻ
     +87654321+ +654321+                                            
     |  SW 1  | | SW 2 |                                           Ķ
     +--------+ +------+                                            
            |----------------------|  |----------------------|      
                     BANK 3                    BANK 7               
            |----------------------|  |----------------------|      
                     BANK 2                    BANK 6               
            |----------------------|  |----------------------|      
                     BANK 1                    BANK 5               
            |----------------------|  |----------------------|      
                     BANK 0                    BANK 4              Ķ
    ͻ                 ͻ            ͼ 
           ͼ                    ͼ      
                                                                      
