DECISION COMPUTER INTERNATIONAL CO., LTD.
SAFLINE 8-PORT MULTIPLEXER SERIAL
|
Card Type |
Serial |
|
Chipset |
GoldStar |
|
I/O Options |
Serial ports (8) |
|
Data Bus |
16-bit ISA |
|
CONNECTIONS | |
|
Function |
Label |
|
Serial ports via RJ-11 connector |
RJ1 |
|
Note:Standard DB-25 serial ports are provided on an external expansion box. | |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
| » |
Trigger interrupt on low signal |
JP2 |
Closed |
|
Trigger interrupt on high signal |
JP2 |
Open | |
| » |
Factory configured - do not alter |
JP22 |
Pins 1 & 2, 3 & 4 closed |
| » |
Factory configured - do not alter |
SW2/11 |
Off |
| » |
Interrupt mask disabled |
SW2/12 |
Off |
|
Interrupt mask enabled |
SW2/12 |
On | |
|
BASE I/O ADDRESS | ||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
000h |
Off |
Off |
Off |
Off |
|
040h |
Off |
Off |
Off |
On |
|
080h |
Off |
Off |
On |
Off |
|
0C0h |
Off |
Off |
On |
On |
|
100h |
Off |
On |
Off |
Off |
|
140h |
Off |
On |
Off |
On |
|
180h |
Off |
On |
On |
Off |
|
1C0h |
Off |
On |
On |
On |
|
200h |
On |
Off |
Off |
Off |
|
240h |
On |
Off |
Off |
On |
|
280h |
On |
Off |
On |
Off |
|
2C0h |
On |
Off |
On |
On |
|
300h |
On |
On |
Off |
Off |
|
340h |
On |
On |
Off |
On |
|
380h |
On |
On |
On |
Off |
|
3C0h |
On |
On |
On |
On |
|
INTERRUPT VECTOR | ||||||
|
Setting |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 | |
|
000h |
On |
On |
On |
On |
On | |
|
001h |
Off |
On |
On |
On |
On | |
|
002h |
On |
Off |
On |
On |
On | |
|
003h |
Off |
Off |
On |
On |
On | |
|
004h |
On |
On |
Off |
On |
On | |
| » |
2C2h |
On |
Off |
On |
On |
On |
|
3FBh |
Off |
Off |
On |
Off |
Off | |
|
3FCh |
On |
On |
Off |
Off |
Off | |
|
3FDh |
Off |
On |
Off |
Off |
Off | |
|
3FEh |
On |
Off |
Off |
Off |
Off | |
|
3FFh |
Off |
Off |
Off |
Off |
Off | |
|
INTERRUPT VECTOR (CON’T) | ||||||
|
Setting |
SW2/6 |
SW2/7 |
SW2/8 |
SW2/9 |
SW2/10 | |
|
000h |
On |
On |
On |
On |
On | |
|
001h |
On |
On |
On |
On |
On | |
|
002h |
On |
On |
On |
On |
On | |
|
003h |
On |
On |
On |
On |
On | |
|
004h |
On |
On |
On |
On |
On | |
| » |
2C2h |
On |
Off |
Off |
On |
Off |
|
3FBh |
Off |
Off |
Off |
Off |
Off | |
|
3FCh |
Off |
Off |
Off |
Off |
Off | |
|
3FDh |
Off |
Off |
Off |
Off |
Off | |
|
3FEh |
Off |
Off |
Off |
Off |
Off | |
|
3FFh |
Off |
Off |
Off |
Off |
Off | |
|
Note: A total of 1024 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW2/10 is the Most Significant Bit and switch SW2/1 is the Least Significant Bit. The switches have the following decimal values: SW2/10=512, SW2/9=256, SW2/8=128, SW2/7=64, SW2/6=32, SW2/5=16, SW2/4=8, SW2/3=4, SW2/2=2, SW2/1=1. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0) | ||||||
|
INTERRUPT | |||||
|
Setting |
JP1/A |
JP1/B |
JP1/C |
JP1/D |
JP1/E |
|
IR/FONT> |
Open |
Open |
Open |
Open |
Open |
|
IRQ3 |
Open |
Open |
Open |
Open |
Open |
|
IRQ4 |
Open |
Open |
Open |
Open |
Open |
|
IRQ5 |
Open |
Open |
Open |
Open |
Open |
|
IRQ6 |
Open |
Open |
Open |
Open |
Open |
|
IRQ7 |
Open |
Open |
Open |
Open |
Closed |
|
IRQ10 |
Open |
Open |
Open |
Closed |
Open |
|
IRQ11 |
Open |
Open |
Closed |
Open |
Open |
|
IRQ12 |
Open |
Closed |
Open |
Open |
Open |
|
IRQ15 |
Closed |
Open |
Open |
Open |
Open |
|
INTERRUPT (CON’T) | |||||
|
Setting |
JP1/F |
JP1/G |
JP1/H |
JP1/I |
JP1/J |
|
IR/FONT> |
Open |
Open |
Open |
Open |
Closed |
|
IRQ3 |
Open |
Open |
Open |
Closed |
Open |
|
IRQ4 |
Open |
Open |
Closed |
Open |
Open |
|
IRQ5 |
Open |
Closed |
Open |
Open |
Open |
|
IRQ6 |
Closed |
Open |
Open |
Open |
Open |
|
IRQ7 |
Open |
Open |
Open |
Open |
Open |
|
IRQ10 |
Open |
Open |
Open |
Open |
Open |
|
IRQ11 |
Open |
Open |
Open |
Open |
Open |
|
IRQ12 |
Open |
Open |
Open |
Open |
Open |
|
IRQ15 |
Open |
Open |
Open |
Open |
Open |
|
MAXIMUM TRANSFER RATE | ||||
|
Setting |
JP4/A |
JP4/B |
JP4/C | |
| » |
9600bps |
Open |
Open |
Closed |
|
19.2Kbps |
Open |
Closed |
Open | |
|
38.4Kbps |
Closed |
Open |
Open | |
|
DIAGNOSTIC LED(S) |
|
The function of the LED is unidentified. |
