PATHLIGHT TECHNOLOGY
====================

   HIGH SPEED SSA DATA PUMP

   Card Type       Data Pump                                      
   Chip Set        Intel                                          
   Maximum Onboard 512KB EPROM, 256KB SRAM                        
   Memory          
   I/O Options     SSA interface via 9 pin serial ports (2        
                   RS-232), Host-Side PCI bus, Top edge test card 
                   connector                                      
   Data Bus        32-bit PCI                                     
   Card Size       Half-length                                    

<gopher://bitreich.org/I/th99/i/P-R/54230-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Host-side PCI bus    |  CN3  | 9-pin serial port 1 |  J1   |
   |----------------------+-------+---------------------+-------|
   | Top edge test card   |  CN4  | 9-pin serial port 2 |  J3   |
   | connector            |       |                     |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |       Function        |  Label  |         Position         |
   |-----------------------+---------+--------------------------|
   | Port 1 external SSA   |   J2    | Pins 3 & 4, 5 & 6, 11 &  |
   | connector enabled     |         |    12, 13 & 14 closed    |
   |-----------------------+---------+--------------------------|
   | Port 1 external SSA   |   J2    |           Open           |
   | connector disabled    |         |                          |
   |-----------------------+---------+--------------------------|
   | Port 2 external SSA   |   J3    | Pins 3 & 4, 5 & 6, 11 &  |
   | connector enabled     |         |    12, 13 & 14 closed    |
   |-----------------------+---------+--------------------------|
   | Port 2 external SSA   |   J3    |           Open           |
   | connector disabled    |         |                          |
   |------------------------------------------------------------|
   | Note: If an SSA application does not require the use of    |
   | external serial ports, a custom cable may be used to       |
   | connect the odd number pins of J2 and/or J4 to an internal |
   | device loop.                                               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  | Color | Status |             Condition             |
   |-------+-------+--------+-----------------------------------|
   | LED 1 | Green |   On   |   Firmware loaded and executed    |
   |-------+-------+--------+-----------------------------------|
   | LED 1 | Green |  Off   | Firmware not loaded and executing |
   |       |       |        |   or a serious error condition    |
   |       |       |        |              exists               |
   |-------+-------+--------+-----------------------------------|
   | LED 2 |  Red  |   On   | One or more SSA ports are active  |
   |-------+-------+--------+-----------------------------------|
   | LED 2 |  Red  |  Off   |        No ports are active        |
   +------------------------------------------------------------+