CELAN TECHNOLOGY, INC.
16/4 MBPS ISA TOKEN RING (T8025)
|
NIC Type |
Token Ring |
|
Transfer Rate |
4/16Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Ring |
|
Wiring Type |
Shielded twisted pair Unshielded twisted pair |
|
Boot ROM |
Available |
|
CABLE TYPE SELECTION | |||||
|
Cable Type |
JP2 A |
JP2 B |
JP2 C |
JP2 D | |
|
Unshielded twisted pair |
Open |
Open |
Open |
Open | |
|
Shielded twisted pair |
Closed |
Closed |
Closed |
Closed | |
|
BASE I/O & SHARED RAM ADDRESS SELECTION | |||
|
IO Address |
RAM Address |
SW1/12 | |
|
A20H - A23h |
D8000H |
Off | |
|
A24H - A27h |
D4000H |
On | |
|
INTERRUPT SELECTION | |||
|
IRQ |
SW1/7 |
SW1/8 | |
|
2/9 |
Off |
Off | |
|
3 |
Off |
On | |
|
5 |
On |
Off | |
|
7 |
On |
On | |
|
NETWORK SPEED SELECTION | ||
|
Speed |
SW1/11 | |
|
16Mbps |
On | |
|
4Mbps |
Off | |
|
RAM PAGE SIZE CONFIGURATION | |||
|
Address |
SW1/9 |
SW1/10 | |
|
16KB |
Off |
On | |
|
8KB |
Off |
Off | |
|
32KB |
On |
Off | |
|
64KB |
On |
On | |
|
ROM ADDRESS | |||||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 | |
|
CC000h - CDFFFh |
On |
Off |
Off |
On |
On |
Off | |
|
C0000h - C1FFFh |
On |
Off |
Off |
Off |
Off |
Off | |
|
C2000h - C3FFFh |
On |
Off |
Off |
Off |
Off |
On | |
|
C4000h - C5FFFh |
On |
Off |
Off |
Off |
On |
Off | |
|
C6000h - C7FFFh |
On |
Off |
Off |
Off |
On |
On | |
|
C8000h - C9FFFh |
On |
Off |
Off |
On |
Off |
Off | |
|
CA000h - CBFFFh |
On |
Off |
Off |
On |
Off |
On | |
|
CE000h - CFFFFh |
On |
Off |
Off |
On |
On |
On | |
|
D0000h - D1FFFh |
On |
Off |
On |
Off |
Off |
Off | |
|
D2000h - D3FFFh |
On |
Off |
On |
Off |
Off |
On | |
|
D4000h - D5FFFh |
On |
Off |
On |
Off |
On |
Off | |
|
D6000h - D7FFFh |
On |
Off |
On |
Off |
On |
On | |
|
D8000h - D9FFFh |
On |
Off |
On |
On |
Off |
Off | |
|
DA000h - DBFFFh |
On |
Off |
On |
On |
Off |
On | |
|
DC000h - DDFFFh |
On |
Off |
On |
On |
On |
Off | |
|
DE000h - DFFFFh |
On |
Off |
On |
On |
On |
On | |