SDL COMMUNICATIONS, INC.
RISCOM/SI, RISCOM/E1
|
Card Type |
Serial |
|
Processor |
80C186 |
|
Processor Speed |
16MHz |
|
Chip Set |
Cirrus Logic CD2401 |
|
Maximum Onboard Memory |
1MB |
|
I/O Options |
Serial ports (number and type depend on daughter board installed) |
|
Data Bus |
16-bit ISA |
|
CONNECTIONS | |
|
Function |
Label |
|
Daughterboard header |
CN1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
| » |
Factory configured - do not alter |
S1/7 |
N/A |
| » |
Card uses 8-bit data bus |
S1/8 |
Off |
|
Card uses 16-bit data bus |
S1/8 |
On | |
|
INTERRUPT |
|
J1 is used to set the interrupt. Exact settings are unidentified. Interrupts 3, 4, 5, 9, 10, 11, 12, and 15 are available. |
|
BASE I/O ADDRESS | |||||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 | |
|
100h |
On |
On |
On |
On |
Off |
On | |
|
110h |
Off |
On |
On |
On |
Off |
On | |
|
120h |
On |
Off |
On |
On |
Off |
On | |
|
130h |
Off |
Off |
On |
On |
Off |
On | |
|
140h |
On |
On |
Off |
On |
Off |
On | |
| » |
300h |
On |
On |
On |
On |
Off |
Off |
|
3B0h |
Off |
Off |
On |
Off |
Off |
Off | |
|
3C0h |
On |
On |
Off |
Off |
Off |
Off | |
|
3D0h |
Off |
On |
Off |
Off |
Off |
Off | |
|
3E0h |
On |
Off |
Off |
Off |
Off |
Off | |
|
3F0h |
Off |
Off |
Off |
Off |
Off |
Off | |
|
Note: A total of 48 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/6 is the Most Significant Bit and switch SW1/1 is the Least Significant Bit. The switches have the following decimal values: SW1/6=512, SW1/5=256, SW1/4=128, SW1/3=64, SW1/2=32, SW1/1=16. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0) | |||||||
|
DIAGNOSTIC LED(S) |
|
The functions and colors of the LEDs are unidentified. |
