GTEK, INC.
==========

   CYCLONE 16/32

   Card Type              Serial card                             
   Chip Set               Unidentified                            
   Maximum Onboard Memory Unidentified                            
   I/O Options            16/32 serial ports via 25-pin connector 
   Hard Drives supported  None                                    
   Floppy drives          None                                    
   supported              
   Data Bus               16-bit ISA                              
   Card Size              Half-length                             

<gopher://bitreich.org/I/th99/i/E-H/54380-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                  Function                   |              |
   |---------------------------------------------+--------------|
   | Serial ports via 25-pin connector           |     CN1      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |    Setting    |    JB1/A     |    JB1/B     |    JB1/C     |
   |---------------+--------------+--------------+--------------|
   |  COM2 (2F8h)  |    Closed    |    Closed    |    Closed    |
   |---------------+--------------+--------------+--------------|
   |  COM1 (3F8h)  |    Closed    |    Closed    |     Open     |
   |---------------+--------------+--------------+--------------|
   |  COM4 (2E8h)  |    Closed    |     Open     |    Closed    |
   |---------------+--------------+--------------+--------------|
   |  COM3 (3E8h)  |    Closed    |     Open     |     Open     |
   |---------------+--------------+--------------+--------------|
   |     180h      |     Open     |    Closed    |    Closed    |
   |---------------+--------------+--------------+--------------|
   |     188h      |     Open     |    Closed    |     Open     |
   |---------------+--------------+--------------+--------------|
   |     100h      |     Open     |     Open     |    Closed    |
   |---------------+--------------+--------------+--------------|
   |     280h      |     Open     |     Open     |     Open     |
   +------------------------------------------------------------+

+-----------------------------------------------------------------------+
|                        IRQ INTERRUPT SELECTION                        |
|-----------------------------------------------------------------------|
|  IRQ   |JB2/A |JB2/B |JB2/C |JB2/D |JB2/E |JB2/F |JB2/G |JB2/H |JB2/I |
|--------+------+------+------+------+------+------+------+------+------|
|  IRQ2  | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|--------+------+------+------+------+------+------+------+------+------|
|  IRQ3  | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|--------+------+------+------+------+------+------+------+------+------|
|  IRQ4  | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
|  IRQ5  | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
|  IRQ7  | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
| IRQ10  | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
| IRQ11  | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
| IRQ12  | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
| IRQ15  |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|--------+------+------+------+------+------+------+------+------+------|
|Disabled| Open | Open | Open | Open | Open | Open | Open | Open | Open |
+-----------------------------------------------------------------------+