ARCO COMPUTER PRODUCTS
======================

   ACMIRROR

   Processor               Unidentified                           
   Data Bus                16-bit ISA                             
   Card Size               Half-length, half-height card          
   Hard Drives supported   Four EIDE/IDE (AT) drives              
   Floppy drives supported None                                   
   RAID levels supported   1                                      

<gopher://bitreich.org/I/th99/c/A-B/21400-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function       | Location |    Function    | Location |
   |---------------------+----------+----------------+----------|
   | 2-pin connector -   |    J1    | 40-pin mirror  |   JP1    |
   | mirror drive active |          | IDE(AT)        |          |
   | LED                 |          | connector      |          |
   |---------------------+----------+----------------+----------|
   | 2-pin connector -   |    J2    | 40-pin primary |   JP2    |
   | primary drive       |          | IDE(AT)        |          |
   | active LED          |          | connector      |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |            BIOS SEGMENT ADDRESS CONFIGURATION              |
   |------------------------------------------------------------|
   | Segment Address |  JP3/1   |  JP3/2   |  JP3/3   |  JP3/4  |
   |-----------------+----------+----------+----------+---------|
   |>> | C800h-CBFFh |  Closed  |   Open   |  Closed  | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   | CC00h-CEFFh |  Closed  |   Open   |   Open   | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   | D000h-D3FFh |   Open   |  Closed  |  Closed  | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   | D400h-D7EEh |   Open   |  Closed  |   Open   | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   | D800h-DBFFh |   Open   |   Open   |  Closed  | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   | DC00h-DEFFh |   Open   |   Open   |   Open   | Closed  |
   |---+-------------+----------+----------+----------+---------|
   |   |  Disabled   |   Open   |   Open   |   Open   |  Open   |
   +------------------------------------------------------------+