QUATECH, INC.
SCL-6100
|
Card Type |
Serial controller |
|
Chipset/Controller |
Unidentified UART |
|
I/O Options |
Serial I/O port |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |
|
Purpose |
Location |
|
DB-25 serial I/O port |
CN1 |
|
CLOCK FREQUENCY | ||
|
Frequency |
J3 | |
|
1.8432MHz |
Pins 1 & 2, 3 & 6, 4 & 5 closed | |
|
3.6864MHz |
Pins 2 & 3, 4 & 5 closed | |
|
9.216MHz |
Pins 1 & 2, 5 & 6 closed | |
|
18.432MHz |
Pins 2 & 5 closed | |
|
OUTPUT CONFIGURATION | |||||||||
|
Setting |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 |
SW2/8 | |
|
Active transmit 20mA |
Off |
Off |
On |
On |
On |
Off |
Off |
Off | |
|
Passive transmit |
On |
On |
Off |
Off |
Off |
Off |
Off |
Off | |
|
Active transmit 30mA |
Off |
Off |
On |
On |
On |
On |
Off |
Off | |
|
Active transmit 60mA |
Off |
Off |
On |
On |
On |
On |
On |
Off | |
|
RS-232 transmit |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
On | |
|
INPUT CONFIGURATION | |||||||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 | |
|
Passive receive |
On |
On |
Off |
Off |
Off |
Off |
Off |
Off | |
|
Active receive 20mA |
Off |
Off |
On |
On |
On |
Off |
Off |
Off | |
|
Active receive 30mA |
Off |
Off |
On |
On |
On |
On |
Off |
Off | |
|
Active receive 60mA |
Off |
Off |
On |
On |
On |
On |
On |
Off | |
|
RS-232 receive |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
On | |
|
CURRENT THRESHOLD SELECT | ||
|
Setting |
J2 | |
|
20mA |
Pins 1 & 5, 4 & 8 closed | |
|
30mA |
Pins 2 & 6, 4 & 8 closed | |
|
60mA |
Pins 3 & 4, 4 & 8 closed | |
|
RS-232 receive |
Pins 2 & 3, 6 & 7 closed | |
|
DTE/DCE CONFIGURATION | |
|
J1 | |
|
|
|
