QUADRAM
=======

   MAINLINK IIm

   Card Type        Network (terminal emulator)                   
   NIC Type         Proprietary (3270 network with 3278/9         
                    terminal emulator)                            
   Maximum Onboard  Unidentified                                  
   Memory           
   Boot ROM         Available                                     
   Network Transfer Unidentified                                  
   Rate             
   Topology         Linear Bus (microcomputer to mainframe)       
   Wiring Type      Proprietary coaxial                           
   Data Bus         MCA                                           
   Card Size        Full-length, half-height                      

<gopher://bitreich.org/I/th99/i/P-R/53021-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function        |               Label               |
   |------------------------+-----------------------------------|
   | BNC connector          |                CN1                |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       ROM SELECTION                        |
   |------------------------------------------------------------|
   |       PROM Type        | SW1/1 | SW1/2 | SW1/3 SW1/4 |     |
   |------------------------+-------+-------+-------------+-----|
   | Part number ends with  |  On   |  On   |     On      | Off |
   |          "e"           |       |       |             |     |
   |------------------------+-------+-------+-------------+-----|
   |  Part number does not  |  On   |  On   |     On      | On  |
   |      end with "e"      |       |       |             |     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED   |  Color  | Status  |           Condition           |
   |--------+---------+---------+-------------------------------|
   |  LED1  |  Green  |   On    |  Network connection is good   |
   |--------+---------+---------+-------------------------------|
   |  LED1  |  Green  |   Off   | Network connection is broken  |
   |--------+---------+---------+-------------------------------|
   |  LED2  |   Red   |   On    |  Errors detected on network   |
   |--------+---------+---------+-------------------------------|
   |  LED2  |   Red   |   Off   | No errors detected on network |
   +------------------------------------------------------------+