COMTROL CORPORATION
HOSTESS S VER.2
|
Card Type |
Serial Controller |
|
Chipset/Controller |
Unidentified UART |
|
I/O Options |
Serial I/O ports(2) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
DB-9 serial I/O port |
CN1 |
DB-25 I/O port(optional) |
CN3 |
|
DB-25 I/O port |
CN2 | ||
|
I/O ADDRESS | |||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
|
200 - 207h |
On |
On |
On |
|
280 - 287h |
On |
On |
Off |
|
2C0 - 287h |
On |
Off |
On |
|
300 - 307h |
On |
Off |
Off |
|
Reserved |
Off |
On |
On |
|
Reserved |
Off |
On |
Off |
|
Reserved |
Off |
Off |
On |
|
INTERRUPT SELECT | |||||
|
IRQ |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
IRQ2 |
Off |
Off |
Off |
Off |
On |
|
IRQ3 |
Off |
Off |
Off |
On |
Off |
|
IRQ5 |
Off |
Off |
On |
Off |
Off |
|
IRQ10 |
Off |
On |
Off |
Off |
Off |
|
IRQ11 |
On |
Off |
Off |
Off |
Off |
|
TERMINATION SETTINGS | |||||
|
Setting |
JP1 |
JP2 |
JP3 |
JP4 | |
| » |
Receive clock for port 1(CN2) is not terminated |
Open |
N/A |
N/A |
N/A |
|
Receive clock for port 1(CN2) is terminated |
Closed |
N/A |
N/A |
N/A | |
| » |
Receive signal for port 1(CN2) is not terminated |
N/A |
Open |
N/A |
N/A |
|
Receive signal for port 1(CN2) is terminated |
N/A |
Closed |
N/A |
N/A | |
| » |
Transmit clock for port 1(CN2) is not terminated |
N/A |
N/A |
Open |
N/A |
|
Transmit clock for port 1(CN2) is terminated |
N/A |
N/A |
Closed |
N/A | |
| » |
Receive signal for port 2(CN1) is not terminated |
N/A |
N/A |
N/A |
Open |
|
Receive signal for port 2(CN1) is terminated |
N/A |
N/A |
N/A |
Closed | |
