DTK COMPUTER, INC.
PCI-001V2
|
NIC Type |
Arcnet |
|
Transfer Rate |
2.5Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Linear Bus/Star |
|
Wiring Type |
RG-62A/U 93ohm coaxial |
|
Boot ROM |
Available |
|
NODE ADDRESS SELECTION | ||||||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
1 |
Off |
On |
On |
On |
On |
On |
On |
On |
|
2 |
On |
Off |
On |
On |
On |
On |
On |
On |
|
3 |
Off |
Off |
On |
On |
On |
On |
On |
On |
|
4 |
On |
On |
Off |
On |
On |
On |
On |
On |
|
5 |
Off |
On |
Off |
On |
On |
On |
On |
On |
|
251 |
Off |
Off |
On |
Off |
Off |
Off |
Off |
Off |
|
252 |
On |
On |
Off |
Off |
Off |
Off |
Off |
Off |
|
253 |
Off |
On |
Off |
Off |
Off |
Off |
Off |
Off |
|
254 |
On |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
|
255 |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
|
Note: A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch SW1/1 is the Least Significant Bit and switch SW1/8 is the Most Significant Bit. The switches have the following decimal values: switch SW1/1=1, SW1/2=2, SW1/3=4, SW1/4=8, SW1/5=16, SW1/6=32, SW1/7=64, SW1/8=128. Turn off the switches and add the values of the off switches to obtain the correct node address. (on=0, off=1) | ||||||||
|
BASE I/O ADDRESS SELECTION | ||||||
|
Address |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
|
010h |
Off |
On |
On |
On |
On |
On |
|
020h |
On |
Off |
On |
On |
On |
On |
|
030h |
Off |
Off |
On |
On |
On |
On |
|
040h |
On |
On |
Off |
On |
On |
On |
|
050h |
Off |
On |
Off |
On |
On |
On |
|
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 63 base I/O address settings are available. The switches are a binary representation of the hexadecimal base I/O addresses. Switch SW2/1 is the Least Significant Bit and switch SW2/8 is the Most Significant Bit. The switches have the following hexadecimal values: switch SW2/1=10h, SW2/2=20h, SW2/3=40h, SW2/4=80h, SW2/5=100h, SW2/6=200h. Turn off the switches and add the values of the off switches to obtain the correct base I/O address. (on=0, off=1) | ||||||
|
SHARED RAM ADDRESS SELECTION | ||||
|
Address |
SW2/7 |
SW2/8 |
SW2/9 |
SW2/10 |
|
10000h |
Off |
On |
On |
On |
|
20000h |
On |
Off |
On |
On |
|
30000h |
Off |
Off |
On |
On |
|
40000h |
On |
On |
Off |
On |
|
50000h |
Off |
On |
Off |
On |
|
B0000h |
Off |
Off |
On |
Off |
|
C0000h |
On |
On |
Off |
Off |
|
D0000h |
Off |
On |
Off |
Off |
|
E0000h |
On |
Off |
Off |
Off |
|
F0000h |
Off |
Off |
Off |
Off |
|
Note: A total of 15 shared ram address settings are available. The switches are a binary representation of the hexadecimal shared ram addresses. Switch SW2/7 is the Least Significant Bit and switch SW2/10 is the Most Significant Bit. The switches have the following hexadecimal values: switch SW2/7=10000h, SW2/8=20000h, SW2/9=40000h, SW2/10=80000h. Turn off the switches and add the values of the off switches to obtain the correct shared ram address. (on=0, off=1) | ||||
|
INTERRUPT SELECTION | |
|
IRQ |
J1 |
|
2 |
pins 1 & 2 closed |
|
3 |
pins 3 & 4 closed |
|
4 |
pins 5 & 6 closed |
|
5 |
pins 7 & 8 closed |
|
7 |
pins 9 & 10 closed |
|
TIME-OUT CONFIGURATION | |||
|
Response Time |
Idle Time |
Reconfiguration Time |
J2 |
|
7.47 m s |
86 m s |
840 m s |
Open |
|
285 m s |
316 m s |
1680 m s |
pins 1 & 2 closed |
|
563 m s |
624 m s |
1680 m s |
pins 3 & 4 closed |
|
1130 m s |
1237 m s |
1680 m s |
pins 1 & 2, 3 & 4 closed |