EQUINOX SYSTEMS, INC.
SST HOST CONTROLLER BOARD
|
Category |
Serial controller |
|
Chipset Controller |
Equinox Systems, Inc. |
|
I /O Options Supported |
Up to 128 serial ports |
|
Maximum Onboard Memory |
N/A |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
RS-232 interface (ports 65-128) - DB-25 |
CN1 |
Power connector |
J1 |
|
RS-232 interface (ports 1-64) - DB-25 |
CN2 | ||
|
EXPANSION MODULE POWER SOURCE SELECT | |||||
|
Power Source |
J2/jumper A |
J2/jumper B |
J3/jumper A |
J3/jumper B | |
| » |
CN2 powered by main board CN1 powered through J1 |
All pins open |
All pins open |
Open |
Open |
|
All ports powered by main board |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Closed |
Closed | |
|
I/O ADDRESS | |||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | |
| » |
200h |
Off |
Off |
Off |
Off |
|
220h |
On |
Off |
Off |
Off | |
|
240h |
Off |
On |
Off |
Off | |
|
260h |
On |
On |
Off |
Off | |
|
280h |
Off |
Off |
On |
Off | |
|
2A0h |
On |
Off |
On |
Off | |
|
2C0h |
Off |
On |
On |
Off | |
|
2E0h |
On |
On |
On |
Off | |
|
300h |
Off |
Off |
Off |
On | |
|
320h |
On |
Off |
Off |
On | |
|
340h |
Off |
On |
Off |
On | |
|
360h |
On |
On |
Off |
On | |
|
380h |
Off |
Off |
On |
On | |
|
3A0h |
On |
Off |
On |
On | |
|
3C0h |
Off |
On |
On |
On | |
|
3E0h |
On |
On |
On |
On | |
