AQUILA COMMUNICATIONS
AQ-PCA 108
|
NIC Type |
ARCNET |
|
Transfer Rate |
2.5Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Linear bus |
|
Wiring Type |
RG62A/U 93ohm coaxial |
|
Boot ROM |
Location Unidentified |
|
MEMORY SELECT | ||||||
|
RAM |
EPROM |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
|
E1000-E17FF |
E2000-E3FFF |
Off |
Off |
Off |
Off |
On |
|
E0000-E07FF |
E2000-E3FFF |
Off |
Off |
Off |
On |
On |
|
DD000-DD7FF |
DE000-DFFFF |
Off |
Off |
On |
Off |
On |
|
DC000-DC7FF |
DE000-DFFFF |
Off |
Off |
On |
On |
On |
|
D9000-D97FF |
DA000-DBFFF |
Off |
On |
Off |
Off |
On |
|
D8000-D87FF |
DA000-DBFFF |
Off |
On |
Off |
On |
On |
|
D5000-D57FF |
D6000-D7FFF |
Off |
On |
On |
Off |
On |
|
D4000-D47FF |
D6000-D7FFF |
Off |
On |
On |
On |
On |
|
D1000-D17FF |
D2000-D3FFF |
On |
Off |
Off |
Off |
On |
|
D0000-D07FF |
D2000-D3FFF |
On |
Off |
Off |
On |
On |
|
CD000-CD7FF |
CE000-CFFFF |
On |
Off |
On |
Off |
On |
|
CC000-CC7FF |
CE000-CFFFF |
On |
Off |
On |
On |
On |
|
C5000-C57FF |
C6000-C7FFF |
On |
On |
Off |
Off |
On |
|
C4000-C4FFF |
C6000-C7FFF |
On |
On |
Off |
On |
On |
|
C1000-C17FF |
C2000-C3FFF |
On |
On |
On |
Off |
On |
|
C0000-C07FF |
C2000-C3FFF |
On |
On |
On |
On |
On |
|
I/O ADDRESS | |||
|
Address |
SW1/6 |
SW1/7 |
SW1/8 |
|
3E0 |
Off |
Off |
Off |
|
380 |
Off |
Off |
On |
|
350 |
Off |
On |
Off |
|
300 |
Off |
On |
On |
|
2F0 |
On |
Off |
Off |
|
2E0 |
On |
Off |
On |
|
290 |
On |
On |
Off |
|
260 |
On |
On |
On |
|
NODE TIMEOUT SELECT | ||
|
Setting |
JP1 |
JP2 |
|
78 uSec |
Open |
Open |
|
285 uSec |
Open |
Closed |
|
563 uSec |
Closed |
Open |
|
1130 uSec |
Closed |
Closed |
|
BIOS SELECT | |
|
Setting |
JP3 |
|
Enabled |
Closed |
|
Disabled |
Open |
|
INTERRUPT SELECT | |||||
|
IRQ |
JP4 |
JP5 |
JP6 |
JP7 |
JP8 |
|
IRQ2 |
Closed |
Open |
Open |
Open |
Open |
|
IRQ3 |
Open |
Closed |
Open |
Open |
Open |
|
IRQ4 |
Open |
Open |
Closed |
Open |
Open |
|
IRQ5 |
Open |
Open |
Open |
Closed |
Open |
|
IRQ7 |
Open |
Open |
Open |
Open |
Closed |
|
NODE ADDRESS | ||||||||
|
Node |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 |
SW2/8 |
|
0 |
- |
- |
- |
- |
- |
- |
- |
- |
|
1 |
On |
On |
On |
On |
On |
On |
On |
Off |
|
2 |
On |
On |
On |
On |
On |
On |
Off |
On |
|
3 |
On |
On |
On |
On |
On |
On |
Off |
Off |
|
4 |
On |
On |
On |
On |
On |
Off |
On |
On |
|
251 |
Off |
Off |
Off |
Off |
Off |
On |
Off |
Off |
|
252 |
Off |
Off |
Off |
Off |
Off |
Off |
On |
On |
|
NODE ADDRESS (CONTINUED) | ||||||||
|
Node |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 |
SW2/8 |
|
253 |
Off |
Off |
Off |
Off |
Off |
Off |
On |
Off |
|
254 |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
On |
|
255 |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
|
Note:Node address 0 is reserved and must not be used. A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch 1 is the most significant bit and switch 8 the least significant bit. The switches have the following decimal values: switch 1=128, switch 2=64, switch 3=32, switch 4=16, switch 5=8, switch 6=4, switch 7=2, switch 8=1. Turn Off the appropriate switches and add the values of the off switches to obtain the correct node address. | ||||||||