EDIMAX COMPUTER COMPANY
AL-3357/AL-3358 (VERSION 1.1)
NIC Type | ARCnet |
Transfer Rate | 2.5Mbps |
Data Bus | 16-bit ISA |
Topology | Star (The AL-3358 cannot be used in a coaxial/star configuration.) Linear Bus (The AL-3357 cannot be used in a coaxial/linear bus configuration.) |
Wiring Type | Unshielded twisted pair RG-62A/U 93ohm coaxial |
Boot ROM | Available |

NODE ID 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) | ||||||||
CABLE TYPE | ||||
Type | JC1 | JT1 | JT2 | |
| RG-62A/U 93ohm coaxial | Closed | Open | Open |
» | Unshielded twisted pair | Open | Closed | Closed |
ONBOARD TERMINATOR | ||||||
Setting | Cable type | JC2 | JC3 | JT3 | ||
» | Disabled | Coaxial or Twisted pair | Open | Open | Open | |
| Enabled | Coaxial | Closed | Closed | Open | |
| Enabled | Twisted pair | Open | Open | Closed | |
| Notes: If the card is on either end of a linear bus network segment, the onboard terminator can be used instead of using an external terminator. | |||||
I/O CHANNEL READY SIGNAL ENABLE | ||
Setting | JP1A | |
» | Enabled | Closed |
| Disabled | Open |
WAIT STATE | ||
Setting | JP1B | |
» | 0 wait-states | Closed |
| 1 wait-state | Open |
BALE ENABLE | ||
Setting | JP1C | |
» | Disabled | Open |
| Enabled | Closed |
Note: This jumper can be enabled for systems with a faster I/O bus requiring the NIC to "latch" a memory address and the transfer width and preserve them until the NIC can complete thememory transfer. In other words if your system has a faster than average (>8MHz) I/O bus speed you might need to enable this option. | ||
INTERRUPT SETTINGS | ||||||
IRQ | S1A | S1B | S1C | S1D | S1E | |
» | 2/9 | Open | Open | Open | Open | Closed |
| 3 | Closed | Open | Open | Open | Open |
| 4 | Open | Closed | Open | Open | Open |
| 5 | Open | Open | Closed | Open | Open |
| 7 | Open | Open | Open | Closed | Open |
BOOT ROM | ||
Setting | S2 | |
» | Disabled | Pins 1 & 2 closed |
| Enabled | Pins 2 & 3 closed |
I/O BASE ADDRESS | ||||
Address | SW2/6 | SW2/7 | SW2/8 | |
| 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 |
DIAGNOSTIC LED(S) | ||
LED | Status | Condition |
LED1 | On | Data is being transmitted or received |
LED1 | Off | Data is not being transmitted or received |
LED2 | On | Card is being accessed by host computer |
LED2 | Off | Card is not being accessed by host computer |
BUFFER MEMORY ADDRESS & BOOT ROM ADDRESS | |||||||
Buffer Address | Boot ROM Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | |
| 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 |