MADGE
SMART 16/4 ISA RINGNODE
Card Type |
Network Interface Card |
NIC Type |
Token Ring |
Maximum Onboard Memory |
128KB |
Boot ROM |
Available |
Network Transfer Rate |
16Mbps/4Mbps |
Topology |
Ring |
Wiring Type |
Shielded twisted pair Unshielded twisted pair |
Data Bus |
8/16-bit ISA |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
STP via DB-9 connector |
CN1 |
UTP via RJ-45 |
CN2 |
USER CONFIGURABLE SETTINGS | ||
Function |
Label |
Position |
ROM enabled |
SW2/3 |
On |
ROM disabled |
SW2/3 |
Off |
Bus master DMA enabled |
SW2/4 |
On |
Bus master DMA disabled |
SW2/4 |
Off |
8/16-bit mode |
SW2/5 |
On |
Force 8-bit mode |
SW2/5 |
Off |
Normal AT bus timing |
SW2/6 |
On |
Alternate AT bus timing |
SW2/6 |
Off |
Synchronous bus |
SW2/7 |
On |
Asynchronous bus |
SW2/7 |
Off |
4Mbits/sec ring speed |
SW2/8 |
On |
16Mbits/sec ring speed |
SW2/8 |
Off |
IRQ SELECT | ||||||||
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
2/9 |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
On |
3 |
Off |
Off |
Off |
Off |
Off |
Off |
On |
Off |
5 |
Off |
Off |
Off |
Off |
Off |
On |
Off |
Off |
7 |
Off |
Off |
Off |
Off |
On |
Off |
Off |
Off |
10 |
Off |
Off |
Off |
On |
Off |
Off |
Off |
Off |
11 |
Off |
Off |
On |
Off |
Off |
Off |
Off |
Off |
12 |
Off |
On |
Off |
Off |
Off |
Off |
Off |
Off |
15 |
On |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
I/O / ROM ADDRESS SELECT | |||
i/O Address |
ROM Address |
SW2/1 |
SW2/2 |
3A20 |
DE000h |
Off |
Off |
1A20 |
DC000h |
Off |
On |
2A20 |
CE000h |
On |
Off |
0A20 |
CC000h |
On |
On |
DMA SELECT | ||||
Channel |
SW3/1 |
SW3/2 |
SW3/3 |
SW3/4 |
1 |
On |
Off |
Off |
Off |
3 |
Off |
On |
Off |
Off |
5 |
Off |
Off |
On |
Off |
6 |
Off |
Off |
Off |
On |
CABLE TYPE SELECTION (LB1) | ||
Type |
Arrow Direction |
Diagram |
Shielded twisted pair |
Down |
|
Unshielded twisted pair |
Up |
|
Note: LB1 is a multiple jumper block box with an arrow either labeled or engraved on the outside. The positions outlined above are relative to the bus interface being oriented down (or toward the "bottom"). See diagram. |