BRAIN BOXES
LYNX 8 RS232 (VER. 4.5)
Card Type |
Serial controller |
Chip Set |
Unidentified |
Maximum Onboard Memory |
Unidentified |
I/O Options |
Serial ports via octopus cable (8) |
Data Bus |
16-bit ISA |
CONNECTIONS | |
Function |
Label |
78-pin octopus cable connector |
CN1 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
» |
Factory configured - do not alter |
JP1 |
Closed |
» |
Factory configured - do not alter |
JP3 |
Open |
» |
Factory configured - do not alter |
JP3 |
Closed |
» |
Factory configured - do not alter |
SW1/1 |
On |
» |
Factory configured - do not alter |
SW1/2 |
On |
» |
Factory configured - do not alter |
SW1/3 |
On |
» |
Factory configured - do not alter |
SW1/4 |
Unidentified |
SERIAL PORT 1 ADDRESS SELECTION | ||||||
Setting |
JP5/A |
JP5/B |
JP5/C |
JP5/D |
JP5/E | |
3F8h |
Open |
Open |
Open |
Closed |
Open | |
» |
2F8h |
Open |
Open |
Closed |
Open |
Open |
3E8h |
Open |
Closed |
Open |
Open |
Open | |
2E8h |
Closed |
Open |
Open |
Open |
Open | |
Bank |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 2 ADDRESS SELECTION | ||||||
Setting |
JP6/A |
JP6/B |
JP6/C |
JP6/D |
JP6/E | |
3F8h |
Open |
Open |
Open |
Closed |
Open | |
2F8h |
Open |
Open |
Closed |
Open |
Open | |
» |
3E8h |
Open |
Closed |
Open |
Open |
Open |
2E8h |
Closed |
Open |
Open |
Open |
Open | |
Bank |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 3 ADDRESS SELECTION | ||||||
Setting |
JP7/A |
JP7/B |
JP7/C |
JP7/D |
JP7/E | |
3F8h |
Open |
Open |
Open |
Closed |
Open | |
2F8h |
Open |
Open |
Closed |
Open |
Open | |
3E8h |
Open |
Closed |
Open |
Open |
Open | |
» |
2E8h |
Closed |
Open |
Open |
Open |
Open |
Bank |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 4 ADDRESS SELECTION | ||||||
Setting |
JP8/A |
JP8/B |
JP8/C |
JP8/D |
JP8/E | |
3F8h |
Open |
Open |
Open |
Closed |
Open | |
2F8h |
Open |
Open |
Closed |
Open |
Open | |
3E8h |
Open |
Closed |
Open |
Open |
Open | |
2E8h |
Closed |
Open |
Open |
Open |
Open | |
» |
Bank |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 5 ADDRESS SELECTION | |||||
Setting |
JP9/A |
JP9/B |
JP9/C |
JP9/D | |
» |
180h |
Open |
Open |
Open |
Closed |
188h |
Open |
Open |
Closed |
Open | |
190h |
Open |
Closed |
Open |
Open | |
198h |
Closed |
Open |
Open |
Open |
SERIAL PORT 6 ADDRESS SELECTION | |||||
Setting |
JP9/A |
JP9/B |
JP9/C |
JP9/D | |
180h |
Open |
Open |
Open |
Closed | |
» |
188h |
Open |
Open |
Closed |
Open |
190h |
Open |
Closed |
Open |
Open | |
198h |
Closed |
Open |
Open |
Open |
SERIAL PORT 7 ADDRESS SELECTION | |||||
Setting |
JP9/A |
JP9/B |
JP9/C |
JP9/D | |
180h |
Open |
Open |
Open |
Closed | |
188h |
Open |
Open |
Closed |
Open | |
» |
190h |
Open |
Closed |
Open |
Open |
198h |
Closed |
Open |
Open |
Open |
SERIAL PORT 8 ADDRESS SELECTION | |||||
Setting |
JP9/A |
JP9/B |
JP9/C |
JP9/D | |
180h |
Open |
Open |
Open |
Closed | |
188h |
Open |
Open |
Closed |
Open | |
190h |
Open |
Closed |
Open |
Open | |
» |
198h |
Closed |
Open |
Open |
Open |
SERIAL PORT 1 INTERRUPT SELECTION | |||||||
IRQ |
JP15/A |
JP15/B |
JP15/C |
JP15/D |
JP15/E |
JP15/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 1 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP15/G |
JP15/H |
JP15/I |
JP15/J |
JP15/K |
JP15/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 2 INTERRUPT SELECTION | |||||||
IRQ |
JP16/A |
JP16/B |
JP16/C |
JP16/D |
JP16/E |
JP16/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 2 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP16/G |
JP16/H |
JP16/I |
JP16/J |
JP16/K |
JP16/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 3 INTERRUPT SELECTION | |||||||
IRQ |
JP17/A |
JP17/B |
JP17/C |
JP17/D |
JP17/E |
JP17/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 3 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP17/G |
JP17/H |
JP17/I |
JP17/J |
JP17/K |
JP17/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 4 INTERRUPT SELECTION | |||||||
IRQ |
JP18/A |
JP18/B |
JP18/C |
JP18/D |
JP18/E |
JP18/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 4 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP18/G |
JP18/H |
JP18/I |
JP18/J |
JP18/K |
JP18/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 5 INTERRUPT SELECTION | |||||||
IRQ |
JP13/A |
JP13/B |
JP13/C |
JP13/D |
JP13/E |
JP13/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 5 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP13/G |
JP13/H |
JP13/I |
JP13/J |
JP13/K |
JP13/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 6 INTERRUPT SELECTION | |||||||
IRQ |
JP12/A |
JP12/B |
JP12/C |
JP12/D |
JP12/E |
JP12/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 6 INTERRUPT SELECTION CONTINUED | |||||||
IRQ |
JP12/G |
JP12/H |
JP12/I |
JP12/J |
JP12/K |
JP12/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 7 INTERRUPT SELECTION | |||||||
IRQ |
JP11/A |
JP11/B |
JP11/C |
JP11/D |
JP11/E |
JP11/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 7 INTERRUPT SELECTION (CON’T) | |||||||
IRQ |
JP11/G |
JP11/H |
JP11/I |
JP11/J |
JP11/K |
JP11/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT 8 INTERRUPT SELECTION | |||||||
IRQ |
JP10/A |
JP10/B |
JP10/C |
JP10/D |
JP10/E |
JP10/F | |
» |
Shared |
Closed |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Closed |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Closed |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Closed |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Closed |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Closed | |
7 |
Open |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Open |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Open |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Open |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
SERIAL PORT 8 INTERRUPT SELECTION (CON’T) | |||||||
IRQ |
JP10/G |
JP10/H |
JP10/I |
JP10/J |
JP10/K |
JP10/L | |
» |
Shared |
Open |
Open |
Open |
Open |
Open |
Open |
2 |
Open |
Open |
Open |
Open |
Open |
Open | |
3 |
Open |
Open |
Open |
Open |
Open |
Open | |
4 |
Open |
Open |
Open |
Open |
Open |
Open | |
5 |
Open |
Open |
Open |
Open |
Open |
Open | |
6 |
Open |
Open |
Open |
Open |
Open |
Open | |
7 |
Closed |
Open |
Open |
Open |
Open |
Open | |
10 |
Open |
Closed |
Open |
Open |
Open |
Open | |
11 |
Open |
Open |
Closed |
Open |
Open |
Open | |
12 |
Open |
Open |
Open |
Closed |
Open |
Open | |
14 |
Open |
Open |
Open |
Open |
Closed |
Open | |
15 |
Open |
Open |
Open |
Open |
Open |
Closed |
SERIAL PORT BANK ADDRESS SELECTION | |||||||||||
Port 1 |
Port 2 |
Port 3 |
Port 4 |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 | |
- |
- |
- |
- |
On |
Off |
On |
On |
Off |
Off |
Off | |
- |
- |
- |
- |
On |
Off |
On |
On |
Off |
Off |
On | |
- |
- |
- |
- |
On |
Off |
On |
On |
Off |
On |
Off | |
- |
- |
- |
- |
On |
Off |
On |
On |
Off |
On |
On | |
- |
- |
- |
100h |
On |
Off |
On |
On |
On |
Off |
Off | |
» |
180h |
188h |
190h |
198h |
On |
Off |
Off |
On |
On |
On |
On |
3A0h |
3A8 |
3B0 |
3B8 |
Off |
Off |
Off |
Off |
Off |
On |
On | |
3A8h |
3B0 |
3B8 |
3C0 |
Off |
Off |
Off |
Off |
On |
Off |
Off | |
3B0h |
3B8 |
3C0 |
3C8 |
Off |
Off |
Off |
Off |
On |
Off |
On | |
3B8h |
3C0 |
3C8 |
3D0 |
Off |
Off |
Off |
Off |
On |
On |
Off | |
3C0h |
3C8 |
3D0 |
3D8 |
Off |
Off |
Off |
Off |
On |
On |
On | |
Note: A total of 96 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/7 is the Least Significant Bit, and switch SW1/1 is the Most Significant Bit. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0). Low address settings will leave some ports disabled. Ports may not be assigned addresses below 100h. |
SERIAL PORT BANK ADDRESS SELECTION (CON’T) | |||||||||||
Port 5 |
Port 6 |
Port 7 |
Port 8 |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 | |
- |
- |
- |
100h |
On |
Off |
On |
On |
Off |
Off |
Off | |
- |
- |
100h |
108h |
On |
Off |
On |
On |
Off |
Off |
On | |
- |
100h |
108h |
110h |
On |
Off |
On |
On |
Off |
On |
Off | |
100h |
108h |
110h |
118h |
On |
Off |
On |
On |
Off |
On |
On | |
108h |
110h |
118h |
120h |
On |
Off |
On |
On |
On |
Off |
Off | |
» |
180h |
188h |
190h |
198h |
On |
Off |
Off |
On |
On |
On |
On |
3A0h |
3A8 |
3B0 |
3B8 |
Off |
Off |
Off |
Off |
Off |
On |
On | |
3A8h |
3B0 |
3B8 |
3C0 |
Off |
Off |
Off |
Off |
On |
Off |
Off | |
3B0h |
3B8 |
3C0 |
3C8 |
Off |
Off |
Off |
Off |
On |
Off |
On | |
3B8h |
3C0 |
3C8 |
3D0 |
Off |
Off |
Off |
Off |
On |
On |
Off | |
3C0h |
3C8 |
3D0 |
3D8 |
Off |
Off |
Off |
Off |
On |
On |
On | |
Note: A total of 96 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/7 is the Least Significant Bit, and switch SW1/1 is the Most Significant Bit. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0). Low address settings will leave some ports disabled. Ports may not be assigned addresses below 100h. |
SHARED INTERRUPT STATUS REGISTER ADDRESS SELECTION | ||||||||||
Setting |
SW3/1 |
SW3/2 |
SW3/3 |
SW3/4 |
SW3/5 |
SW3/6 |
SW3/7 |
SW3/8 |
SW2/8 | |
100h |
Off |
On |
On |
On |
On |
On |
On |
On |
On | |
108h |
Off |
On |
On |
On |
On |
Off |
On |
On |
On | |
110h |
Off |
On |
On |
On |
Off |
On |
On |
On |
On | |
118h |
Off |
On |
On |
On |
Off |
Off |
On |
On |
On | |
120h |
Off |
On |
On |
Off |
On |
On |
On |
On |
On | |
» |
3A0h |
Off |
Off |
On |
Off |
On |
On |
On |
On |
Off |
3D0h |
Off |
Off |
Off |
On |
Off |
On |
On |
On |
Off | |
3D8h |
Off |
Off |
Off |
On |
Off |
Off |
On |
On |
Off | |
3E0h |
Off |
Off |
Off |
Off |
On |
On |
On |
On |
Off | |
3E8h |
Off |
Off |
Off |
Off |
On |
Off |
On |
On |
Off | |
3F0h |
Off |
Off |
Off |
Off |
Off |
On |
On |
On |
Off |