ASKA TECHNOLOGIES
ASKA 2845 AT SUPER I/O INTERFACE CARD
Data Bus | 16-bit ISA |
Card Size | Full height, three-quarters length |
Hard Drives Supported | Two IDE(AT) devices |
Floppy Drives Supported | Two 360KB or 720KB drives |
CONNECTIONS | |||
Function | Label | Function | Label |
10-pin serial port 1 - internal | CN1 | 15-pin game port - external | CN5 |
10-pin serial port 2 - internal | CN2 | 10-pin bus mouse port | CN6 |
40-pin IDE(AT) connector | CN3 | 25-pin parallel port - external | CN7 |
34-pin cable connector - floppy drive | CN4 | 4-pin drive active LED | JP20 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
» | Floppy drive interface enabled | JP1 | Pins 1 & 2 closed |
Floppy drive interface disabled | JP1 | Pins 2 & 3 closed | |
» | IDE(AT) interface enabled | JP4 | Pins 1 & 2 closed |
IDE(AT) interface disabled | JP4 | Pins 2 & 3 closed | |
» | Parallel port address is 378h | JP5 | Pins 1 & 2 closed |
Parallel port address is 278h | JP5 | Pins 2 & 3 closed | |
» | Serial port 1 address is 3F8h (COM1:) | JP6 | Pins 1 & 2 closed |
Serial port 1 address is 3E8h (COM3:) | JP6 | Pins 2 & 3 closed | |
» | Serial port 2 address is 2F8h (COM2:) | JP7 | Pins 1 & 2 closed |
Serial port 2 address is 2E8h (COM4:) | JP7 | Pins 2 & 3 closed | |
» | Serial port 2 enabled | JP8 | Pins 1 & 2 closed |
Serial port 2 disabled | JP8 | Pins 2 & 3 closed | |
» | Serial port 1 enabled | JP9 | Pins 1 & 2 closed |
Serial port 1 disabled | JP9 | Pins 2 & 3 closed | |
» | Parallel port enabled | JP10 | Pins 1 & 2 closed |
Parallel port disabled | JP10 | Pins 2 & 3 closed | |
» | Hard drive is connected to IDE interface | JP12 | Pins 1 & 2 closed |
Hard drive is not connected to IDE interface | JP12 | Pins 2 & 3 closed |
USER CONFIGURABLE SETTINGS (CON’T) | |||
Setting | Label | Position | |
» | Bus mouse port enabled | JP13 | Pins 1 & 2 closed |
Bus mouse port disabled | JP13 | Pins 2 & 3 closed | |
» | Game port enabled | JP14 | Pins 1 & 2 closed |
Game port disabled | JP14 | Pins 2 & 3 closed | |
» | IDE IOCHRDY signal disabled | JP19 | Open |
IDE IOCHRDY signal enabled | JP19 | Closed |
BUS MOUSE INTERRUPT SELECTION | ||||
Setting | JP15 | JP16 | JP17 | JP18 |
IR/FONT> | Open | Open | Open | Closed |
IRQ3 | Open | Closed | Open | Open |
IRQ4 | Closed | Open | Open | Open |
IRQ5 | Open | Open | Closed | Open |
Note: If IRQ4 is selected, serial port 1 must be disabled. If IRQ3 is selected, serial port 2 must be disabled. |