ADDTRON TECHNOLOGY COMPANY, LTD.
ARC-210 VER.1
NIC Type | ARCnet |
Transfer Rate | 2.5Mbps |
Data Bus | 16-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) | ||||||||
BOOT ROM | ||
Mode | JP1 | |
» | Disabled | Open |
| Enabled | Closed |
FACTORY CONFIGURED SETTINGS | |
Jumper | Setting |
JP5 | Closed |
JP6 | Pins 2 & 3 Closed |
CONNECTIONS | |
Purpose | Location |
Connection for LED1 | JP7/pins 1 & 2 |
Connection for LED2 | JP7/pins 3 & 4 |
Note: When no LEDs are being installed for the front panel, JP7 pins 1 & 2 and pins 3 & 4 should be closed. | |
INTERRUPT REQUEST | ||||||||
IRQ | JP8 | JP9 | JP10 | JP11 | JP12 | JP13 | JP14 | |
» | 2 | Closed | Open | Open | Open | Open | Open | Open |
| 3 | Open | Closed | Open | Open | Open | Open | Open |
| 4 | Open | Open | Closed | Open | Open | Open | Open |
| 5 | Open | Open | Open | Closed | Open | Open | Open |
| 10 | Open | Open | Open | Open | Closed | Open | Open |
| 11 | Open | Open | Open | Open | Open | Closed | Open |
| 12 | Open | Open | Open | Open | Open | Open | Closed |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
L1 | Green | On | Data is being transmitted or received. |
L1 | Green | Off | Data is not being transmitted or received. |
L1 | Green | Blinking | Network connection is broken |
L2 | Red | On | Card is being accessed by host computer |
L2 | Red | Off | Card is not being accessed by host computer |
BASE MEMORY ADDRESS AND BOOT ROM ADDRESS | |||||||
Base Address | Boot ROM Address | JP15 | JP16 | JP17 | JP18 | JP19 | |
| C0000-C07FFh | C2000-C3FFFh | Closed | Closed | Closed | Closed | Closed |
| C0800-C0FFFh | C2000-C3FFFh | Closed | Open | Closed | Closed | Closed |
| C1000-C17FFh | C2000-C3FFFh | Closed | Closed | Open | Closed | Closed |
| C1800-C1FFFh | C2000-C3FFFh | Closed | Open | Open | Closed | Closed |
| C4000-C47FFh | C6000-C7FFFh | Closed | Closed | Closed | Open | Closed |
| C4800-C4FFFh | C6000-C7FFFh | Closed | Open | Closed | Open | Closed |
| C5000-C57FFh | C6000-C7FFFh | Closed | Closed | Open | Open | Closed |
| C5800-C5FFFh | C6000-C7FFFh | Closed | Open | Open | Open | Closed |
| CC000-CC7FFh | CE000-CFFFFh | Closed | Closed | Closed | Closed | Open |
| CC800-CCFFFh | CE000-CFFFFh | Closed | Open | Closed | Closed | Open |
| CD000-CD7FFh | CE000-CFFFFh | Closed | Closed | Open | Closed | Open |
| CD800-CDFFFh | CE000-CFFFFh | Closed | Open | Open | Closed | Open |
» | D0000-D07FFh | D2000-D3FFFh | Closed | Closed | Closed | Open | Open |
| D0800-D0FFFh | D2000-D3FFFh | Closed | Open | Closed | Open | Open |
| D1000-D17FFh | D2000-D3FFFh | Closed | Closed | Open | Open | Open |
| D1800-D1FFFh | D2000-D3FFFh | Closed | Open | Open | Open | Open |
| D4000-D47FFh | D6000-D7FFFh | Open | Closed | Closed | Closed | Closed |
| D4800-D4FFFh | D6000-D7FFFh | Open | Open | Closed | Closed | Closed |
| D5000-D57FFh | D6000-D7FFFh | Open | Closed | Open | Closed | Closed |
| D5800 D5FFFh | D6000-D7FFFh | Open | Open | Open | Closed | Closed |
| D8000-D87FFh | DA000-DBFFFh | Open | Closed | Closed | Open | Closed |
| D8800-D8FFFh | DA000-DBFFFh | Open | Open | Closed | Open | Closed |
| D9000-D97FFh | DA000-DBFFFh | Open | Closed | Open | Open | Closed |
| D9800-D9FFFh | DA000-DBFFFh | Open | Open | Open | Open | Closed |
| DC000-DC7FFh | DE000-DFFFFh | Open | Closed | Closed | Closed | Open |
| DC800-DCFFFh | DE000-DFFFFh | Open | Open | Closed | Closed | Open |
| DD000-DD7FFh | DE000-DFFFFh | Open | Closed | Open | Closed | Open |
| DD800-DDFFFh | DE000-DFFFFh | Open | Open | Open | Closed | Open |
| E0000-E07FFh | E2000-E3FFFh | Open | Closed | Closed | Open | Open |
| E0800-E0FFFh | E2000-E3FFFh | Open | Open | Closed | Open | Open |
| E1000-E17FFh | E2000-E3FFFh | Open | Closed | Open | Open | Open |
| E1800-E1FFFh | E2000-E3FFFh | Open | Open | Open | Open | Open |
I/O BASE ADDRESS | ||||
Address | JP20 | JP21 | JP22 | |
| 260-26Fh | On | On | On |
| 290-29Fh | Off | On | On |
» | 2E0-2EFh | On | Off | On |
| 2F0-2FFh | Off | Off | On |
| 300-30Fh | On | On | Off |
| 350-35Fh | Off | On | Off |
| 380-38Fh | On | Off | Off |
| 3E0-3EFh | Off | Off | Off |