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# QUATECH, INC.
QS-100D, QS-100DS
Card Type I/O controller
Chipset/Controller Unidentified UART
I/O Options Serial ports (4)
Maximum DRAM N/A
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|--------------------------------------+---------------------|
| DB-37 connector for serial ports (4) | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CLOCK SPEED SELECT |
|------------------------------------------------------------|
| Speed | J1 |
|--------------------------+---------------------------------|
| ยป | 18.432MHz | Pins 2 & 5 closed |
|---+----------------------+---------------------------------|
| | 9.612MHz | Pins 1 & 2, 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 3.6864MHz | Pins 2 & 3, 4 & 5 closed |
|---+----------------------+---------------------------------|
| | 1.8432MHz | Pins 1 & 2, 3 & 6, 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O ADDRESS CONFIGURATION |
|------------------------------------------------------------|
| Address | SW1 | SW2 |
|---------------+-------------------------+------------------|
| 300h | 1 & 2, 3 & 4, 5 & 6 on | 3 & 4, 5 on |
|---------------+-------------------------+------------------|
| 06A0h | 1 & 2, 3 & 4, 5 on | 2 & 4 on |
|---------------+-------------------------+------------------|
| 5220h | 1 & 3, 5 & 6 on | 2 & 3, 4 on |
|------------------------------------------------------------|
| Note:The address range for the QS-100D is from 0 to |
| FFFFh. The switches are a binary representation of the |
| addresses. The switches have the following decimal |
| values: SW1/1=8, SW1/2=4, SW1/3=2, SW1/4=1, SW1/5=8, |
| SW1/6=4, SW2/1=2, SW2/2=8, SW2/3=4, SW2/4=2, SW2/5=1. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | J6 |
|----------------------------+-------------------------------|
| IRQ2 | Pins 1 & 7 closed |
|----------------------------+-------------------------------|
| IRQ3 | Pins 2 & 8 closed |
|----------------------------+-------------------------------|
| IRQ4 | Pins 3 & 9 closed |
|----------------------------+-------------------------------|
| IRQ5 | Pins 4 & 10 closed |
|----------------------------+-------------------------------|
| IRQ6 | Pins 5 & 11 closed |
|----------------------------+-------------------------------|
| IRQ7 | Pins 6 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT STATUS REGISTER CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW2/6 |
|-------------------------------+----------------------------|
| Interrupt Status | On |
|-------------------------------+----------------------------|
| Scratchpad | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT DTE/DCE CONFIGURATION |
|------------------------------------------------------------|
| Serial Port 1 | Serial Port 2 |
|------------------------------+-----------------------------|
| Jumper J2 | Jumper J3 |
| | |
(IMG) IMG 2
| | [3][IMG] |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT DTE/DCE CONFIGURATION |
|------------------------------------------------------------|
| Serial Port 3 | Serial Port 4 |
|------------------------------+-----------------------------|
| Jumper J4 | Jumper J5 |
| | |
(IMG) IMG 4
| | [5][IMG] |
+------------------------------------------------------------+