FD0464 ARCBOARD16 Network Card Settings and Configuration
SVEC COMPUTER CORPORATION
FD0464 ARCBOARD16
NIC Type | Arcnet |
Transfer Rate | 2.5Mbps |
Data Bus | 16-bit ISA |
Topology | Linear Bus Star |
Wiring Type | RG-62A/U 93ohm coaxial Unshielded twisted pair |
Boot ROM | Available |
NODE ADDRESS SELECTION | ||||||||
Address | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
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 SW2/1 is the Least Significant Bit and switch SW2/8 is the Most Significant Bit. The switches have the following decimal values: switch SW2/1=1, SW2/2=2, SW2/3=4, SW2/4=8, SW2/5=16, SW2/6=32, SW2/7=64, SW2/8=128.Turn off the switches and add the values of the off switches to obtain the correct node address. (on=0, off=1) | ||||||||
CABLE TYPE SELECTION | |
Cable Type | JP4 |
RG62A/U 93ohm coaxial | Pins 2 & 3, 5 & 6 Closed |
Unshielded twisted pair | Pins 1 & 2, 4 & 5 Closed |
TOPOLOGY TYPE SELECTION | |
Topology Type | JP5 |
Linear Bus | Open |
Star | Closed |
Note: For Linear Bus, use 105 W terminator in lower RJ11 connector of last station. | |
BASE I/O ADDRESS SELECTION | |||
Address | SW1/9 | SW1/10 | |
| » | 2E0-2EFh | Off | On |
2D0-2DFh | On | On | |
2F0-2FFh | On | Off | |
300-30Fh | Off | Off | |
SHARED RAM ADDRESS | |||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | |
C000-C3FFh | On | On | On | On | Off | Off | |
C400-C7FFh | Off | On | On | On | Off | Off | |
C800-CBFFh | On | Off | On | On | Off | Off | |
CC00-CFFFh | Off | Off | On | On | Off | Off | |
| » | D000-D3FFh | On | On | Off | On | Off | Off |
D400-D7FFh | Off | On | Off | On | Off | Off | |
D899-DBFFh | On | Off | Off | On | Off | Off | |
DC00-DFFFh | Off | Off | Off | On | Off | Off | |
E000-E0FFh | On | On | On | Off | Off | Off | |
INTERRUPT SELECTION | ||||||
IRQ | JP2/A | JP2/B | JP2/C | JP2/D | JP2/E | |
| » | 2 | Closed | Open | Open | Open | Open |
3 | Open | Closed | Open | Open | Open | |
10 | Open | Open | Closed | Open | Open | |
11 | Open | Open | Open | Closed | Open | |
12 | Open | Open | Open | Open | Closed | |
BOOT ROM CONFIGURATION | ||
Setting | JP1 | |
| » | Enabled | Open |
Disabled | Closed | |
CONNECTIONS | |
Purpose | Position |
Diagnostic LED | JP3 |
DIAGNOSTIC LED | |
Status | Condition |
On | Network connection is good |
Off | Network connection is broken |
Dim | Heavy traffic |
Blinking | Temporarily unable to connect with some other nodes |
FACTORY CONFIGURED SETTINGS | |
SW1/7 | SW1/8 |
On | On |
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