PURE DATA, LTD.
PDI507
NIC Type | ARCnet |
Transfer Rate | 2.5Mbps |
Data Bus | 8-bit ISA |
Topology | Star Linear bus |
Wiring Type | Unshielded twisted pair 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 | 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 |
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 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 8 is the Least Significant Bit and switch 1 is the Most Significant Bit. The switches have the following decimal values: switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, Off=1) | ||||||||
I/O BASE ADDRESS | ||||
Address | SW2/1 | SW2/2 | SW2/3 | |
| 260-26Fh | On | On | On |
| 290-29Fh | On | On | Off |
» | 2E0-2EFh | On | Off | On |
| 2F0-2FFh | On | Off | Off |
| 300-30Fh | Off | On | On |
| 350-35Fh | Off | On | Off |
| 380-38Fh | Off | Off | On |
| 3E0-3EFh | Off | Off | Off |
BASE MEMORY ADDRESS & BOOT ROM ADDRESS | |||||||
Base Address | Boot ROM Address | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 | |
| 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 |
» | D0000 - D07FFh | D2000 - D3FFFh | On | Off | Off | On | On |
| 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 |
INTERRUPT REQUEST | |||||||
IRQ | JP1A | JP1B | JP1C | JP1D | JP1E | JP1F | |
» | 2 | Closed | Open | Open | Open | Open | Open |
| 3 | Open | Closed | Open | Open | Open | Open |
| 4 | Open | Open | Closed | Open | Open | Open |
| 5 | Open | Open | Open | Closed | Open | Open |
| 6 | Open | Open | Open | Open | Closed | Open |
| 7 | Open | Open | Open | Open | Open | Closed |
RESPONSE AND RECONFIGURATION TIMEOUTS | ||||
Response Time | Reconfiguration Time | ET1 | ET2 | |
» | 74.7m s | 840ms | Open | Open |
| 283.4m s | 1680ms | Closed | Open |
| 561.8m s | 1680ms | Open | Closed |
| 1118.6m s | 1680ms | Closed | Closed |
Note: All NICs on the network segment must have this option set the same. | ||||
BOOT ROM | ||
Setting | JP2 | |
» | Disabled | Open |
| Enabled | Closed |
CABLE TYPE | |||
Type | JP3A | JP3B | |
» | RG62A/U 93ohm coaxial | Pins 2 & 3 closed | Pins 2 & 3 closed |
| Unshielded twisted pair | Pins 1 & 2 closed | Pins 1 & 2 closed |
ONBOARD TERMINATOR | |
Setting | JP4 |
Disabled | Open |
Enabled | Closed |
Notes:If the card is on either end of a linear bus network segment, the onboard terminator may be used instead of using an external terminator. If using a star topology the onboard terminator must be enabled. | |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Red | On | Data is being transmitted or received |
LED1 | Red | Off | Data is not being transmitted or received |
LED2 | Green | On | Network connection is good |
LED2 | Green | Steady Blinking | Network connection is broken |
Note:If the node address is set above 224 then LED2's blinking will not be noticeable. | |||