STANDARD MICROSYSTEMS CORPORATION
ARCNET PC130
NIC Type | ARCnet |
Transfer Rate | 2.5Mbps |
Data Bus | 8-bit ISA |
Topology | Star |
Wiring Type | RG-62A/U 93ohm coaxial |
Boot ROM | Available |

NODE ADDRESS | ||||||||
Node | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
0 | - | - | - | - | - | - | - | - |
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 |
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:Node address 0 is used for messaging between nodes 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 Least Significant Bit and switch 8 is the Most Significant Bit. The switches have the following decimal values: switch 1=1, 2=2, 3=4, 4=8, 5=16, 6=32, 7=64, 8=128. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, Off=1) | ||||||||
TIMEOUT CONFIGURATION | |||||
Response Time | Idle Time | Reconfig. Time | JP1A | JP1B | |
| » | 1190µs | 1237µs | 1680ms | Open | Open |
563µs | 624µs | 1680ms | Closed | Open | |
285µs | 316µs | 1680ms | Open | Closed | |
78µs | 86µs | 840ms | Closed | Closed | |
BOOT ROM | ||
Setting | JP1C | |
| » | Disabled | Open |
Enabled | Closed | |
INTERRUPT REQUEST | |||||
IRQ | JP1D | JP1E | JP1F | JP1G | JP1H |
2 | Open | Open | Open | Open | Closed |
3 | Open | Open | Open | Closed | Open |
4 | Open | Open | Closed | Open | Open |
5 | Open | Closed | Open | Open | Open |
7 | Closed | Open | Open | Open | Open |
I/O BASE ADDRESS | |||
Address | SW2/1 | SW2/2 | SW2/3 |
260h | On | On | On |
290h | On | On | Off |
2E0h | On | Off | On |
2F0h | On | Off | Off |
300h | Off | On | On |
350h | Off | On | Off |
380h | Off | Off | On |
3E0h | Off | Off | Off |
BASE MEMORY ADDRESS & BOOT ROM ADDRESS | |||||||
Base Address | Boot ROM Address | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 | |
| » | D0000 - D07FFh | D2000 - D3FFFh | On | Off | Off | On | On |
C0000 - C07FFh | C2000 - C3FFFh | On | On | On | On | On | |
C0800 - C0FFFh | C2000 - C3FFFh | On | On | On | On | Off | |
C1000 - C17FFh | C2000 - C3FFFh | On | On | On | Off | On | |
C1800 - C1FFFh | C2000 - C3FFFh | On | On | On | Off | Off | |
C4000 - C47FFh | C6000 - C7FFFh | On | On | Off | On | On | |
C4800 - C4FFFh | C6000 - C7FFFh | On | On | Off | On | Off | |
C5000 - C57FFh | C6000 - C7FFFh | On | On | Off | Off | On | |
C5800 - C5FFFh | C6000 - C7FFFh | On | On | Off | Off | Off | |
CC000 - CC7FFh | CE000 - CFFFFh | On | Off | On | On | On | |
CC800 - CCFFFh | CE000 - CFFFFh | On | Off | On | On | Off | |
CD000 - CD7FFh | CE000 - CFFFFh | On | Off | On | Off | On | |
CD800 - CDFFFh | CE000 - CFFFFh | On | Off | On | Off | Off | |
D0800 - D0FFFh | D2000 - D3FFFh | On | Off | Off | On | Off | |
D1000 - D17FFh | D2000 - D3FFFh | On | Off | Off | Off | On | |
D1800 - D1FFFh | D2000 - D3FFFh | On | Off | Off | Off | Off | |
D4000 - D47FFh | D6000 - D7FFFh | Off | On | On | On | On | |
D4800 - D4FFFh | D6000 - D7FFFh | Off | On | On | On | Off | |
D5000 - D57FFh | D6000 - D7FFFh | Off | On | On | Off | On | |
D5800 - D5FFFh | D6000 - D7FFFh | Off | On | On | Off | Off | |
D8000 - D87FFh | DA000 - DBFFFh | Off | On | Off | On | On | |
D8800 - D8FFFh | DA000 - DBFFFh | Off | On | Off | On | Off | |
D9000 - D97FFh | DA000 - DBFFFh | Off | On | Off | Off | On | |
D9800 - D9FFFh | DA000 - DBFFFh | Off | On | Off | Off | Off | |
DC000 - DC7FFh | DE000 - DFFFFh | Off | Off | On | On | On | |
DC800 - DCFFFh | DE000 - DFFFFh | Off | Off | On | On | Off | |
DD000 - DD7FFh | DE000 - DFFFFh | Off | Off | On | Off | On | |
DD800 - DDFFFh | DE000 - DFFFFh | Off | Off | On | Off | Off | |
E0000 - E07FFh | E2000 - E2FFFh | Off | Off | Off | On | On | |
E0800 - E0FFFh | E2000 - E2FFFh | Off | Off | Off | On | Off | |
E1000 - E17FFh | E2000 - E2FFFh | Off | Off | Off | Off | On | |
E1800 - E1FFFh | E2000 - E2FFFh | Off | Off | Off | Off | Off | |