XIRLINK, INC.
AT I/O CONTROLLER-XL505
| |
Data bus: |
32-bit VESA |
Size: |
Three-quarter length, half-height card |
Hard drive supported: |
Two IDE(AT) drives |
Floppy drives supported: |
320KB, 360KB, 720KB, 1.2MB, 1.44MB |
CONNECTIONS | |
Function |
Location |
40-pin IDE(AT) interface connector |
J1 |
34-pin control cable connector- floppy drive |
J2 |
Serial port 1 |
J3 |
Serial port 2 |
J4 |
Parallel port |
J5 |
IDE interface LED |
J6 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
Factory configured - do not alter |
JP4 |
N/A |
» |
IDE interface enabled |
JP6 |
pins 1 & 2 closed |
IDE interface disabled |
JP6 |
pins 2 & 3 closed | |
» |
Floppy drive interface enabled |
JP7 |
pins 1 & 2 closed |
Floppy drive interface disabled |
JP7 |
pins 2 & 3 closed |
BASE MEMORY ADDRESS SELECT | ||||
Address |
JP3/A |
JP3/B |
JP3/C | |
» |
C800 - CBFFh |
closed |
closed |
closed |
CC00 - CFFFh |
open |
closed |
closed | |
D000 - D3FFh |
closed |
open |
closed | |
D400 - D7FFh |
open |
open |
closed | |
D800 - DBFFh |
closed |
closed |
open | |
DC00 - DFFFh |
open |
closed |
open | |
Disabled |
open |
open |
closed | |
Disabled |
open |
open |
open |
PARALLEL PORT CONFIGURATION | |||
LPT |
JP12 |
JP13 | |
» |
2 |
pins 2 & 3 closed |
pins 1 & 2 closed |
1 |
pins 1 & 2 closed |
pins 2 & 3 closed | |
3 |
pins 1 & 2 closed |
pins 1 & 2 closed | |
Disabled |
pins 2 & 3 closed |
pins 2 & 3 closed |
SERIAL PORT CONFIGURATION | |||||
Port 1 (J3) |
Port 2 (J4) |
JP9 |
JP10 |
JP11 | |
» |
COM1 |
COM2 |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
COM1 |
Disabled |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed | |
COM2 |
COM1 |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed | |
COM2 |
Disabled |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed | |
COM3 |
COM4 |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed | |
Disabled |
COM1 |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed | |
Disabled |
COM2 |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed | |
Disabled |
Disabled |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
SERIAL PORT INTERRUPT SELECT | ||||
Port 1 (J3) |
Port 2 (J4) |
JP5 |
JP8 | |
» |
IRQ4 |
IRQ3 |
pins 1 & 2 closed |
pins 2 & 3 closed |
IRQ3 |
IRQ4 |
pins 2 & 3 closed |
pins 1 & 2 closed |