LONGSHINE MICROSYSTEM, INC.
LCS-8830 (REVISION A1)
|
NIC Type |
ARCnet |
|
Transfer Rate |
2.5Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Linear/Star |
|
Wiring Type |
RG62A/U 93ohm coaxial Unshielded twisted pair |
|
Boot ROM |
Available |
|
BASE I/O ADDRESS | |||
|
Address range |
SW2/switch 6 |
SW2/switch 7 |
SW2/switch 8 |
|
260h - 26Fh |
Closed |
Closed |
Closed |
|
290h - 29Fh |
Open |
Closed |
Closed |
|
2E0h - 2EFh |
Closed |
Open |
Closed |
|
2F0h - 2FFh |
Open |
Open |
Closed |
|
300h - 30Fh |
Closed |
Closed |
Open |
|
350h - 35Fh |
Open |
Closed |
Open |
|
380h - 38Fh |
Closed |
Open |
Open |
|
3E0h - 3EFh |
Open |
Open |
Open |
|
BOOT ROM | ||
|
Setting |
JP2 | |
| » |
Disabled |
Open |
|
Enabled |
Closed | |
|
BASE MEMORY ADDRESS | ||||||
|
RAM Address range |
PROM address range |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
|
C:0000h - C:07FFh |
C:2000h - C:3FFFh |
On |
On |
On |
On |
On |
|
C:0800h - C:0FFFh |
C:2000h - C:3FFFh |
Off |
On |
On |
On |
On |
|
C:1000h - C:17FFh |
C:2000h - C:3FFFh |
On |
Off |
On |
On |
On |
|
C:1800h - C:1FFFh |
C:2000h - C:3FFFh |
Off |
Off |
On |
On |
On |
|
C:4000h - C:47FFh |
C:6000h - C:7FFFh |
On |
On |
Off |
On |
On |
|
C:4800h - C:4FFFh |
C:6000h - C:7FFFh |
Off |
On |
Off |
On |
On |
|
C:5000h - C:57FFh |
C:6000h - C:7FFFh |
On |
Off |
Off |
On |
On |
|
C:5800h - C:5FFFh |
C:6000h - C:7FFFh |
Off |
Off |
Off |
On |
On |
|
C:C000h - C:C7FFh |
C:E000h - C:FFFFh |
On |
On |
On |
Off |
On |
|
C:C800h - C:CFFFh |
C:E000h - C:FFFFh |
Off |
On |
On |
Off |
On |
|
C:D000h - C:D7FFh |
C:E000h - C:FFFFh |
On |
Off |
On |
Off |
On |
|
C:0000h - C:DFFFh |
C:E000h - C:FFFFh |
Off |
Off |
On |
Off |
On |
|
D: 0000h - D:07FFh |
D:2000h - D:3FFFh |
On |
On |
Off |
Off |
On |
|
D: 0800h - D:0FFFh |
D:2000h - D:3FFFh |
Off |
On |
Off |
Off |
On |
|
D:1000h - D:17FFh |
D:2000h - D:3FFFh |
On |
Off |
Off |
Off |
On |
|
D:1800h - D:1FFFh |
D:2000h - D:3FFFh |
Off |
Off |
Off |
Off |
On |
|
D:4000h - D:47FFh |
D:6000h - D:7FFFh |
On |
On |
On |
On |
Off |
|
D:4800h - D:4FFFh |
D:6000h - D:7FFFh |
Off |
On |
On |
On |
Off |
|
D:5000h - D:57FFh |
D:6000h - D:7FFFh |
On |
Off |
On |
On |
Off |
|
D:5800h - D:5FFFh |
D:6000h - D:7FFFh |
On |
On |
Off |
Off |
On |
|
D:8000h - D:87FFh |
D:A000h - D:BFFFh |
Off |
Off |
On |
Off |
On |
|
D:8800h - D:8FFFh |
D:A000h - D:BFFFh |
On |
Off |
On |
Off |
On |
|
D:9000h - D:97FFh |
D:A000h - D:BFFFh |
Off |
On |
On |
Off |
On |
|
D:9800h - D:9FFFh |
D:A000h - D:BFFFh |
On |
On |
On |
Off |
On |
|
D:C000h - D:C7FFh |
D:E000h - D:FFFFh |
Off |
Off |
Off |
On |
On |
|
D:C800h - D:CFFFh |
D:E000h - D:FFFFh |
On |
Off |
Off |
On |
On |
|
D:D000h - D:D7FFh |
D:E000h - D:FFFFh |
Off |
On |
Off |
On |
On |
|
D:D800h - D:DFFFh |
D:E000h - D:FFFFh |
On |
On |
Off |
On |
On |
|
E:0000h - E:07FFh |
E:2000h - E:3FFFh |
Off |
Off |
On |
On |
On |
|
E:0800h - E:0FFFh |
E:2000h - E:3FFFh |
On |
Off |
On |
On |
On |
|
E:1000h - E:17FFh |
E:2000h - E:3FFFh |
Off |
On |
On |
On |
On |
|
E:1800h - E:1FFFh |
E:2000h - E:3FFFh |
On |
On |
On |
On |
On |
|
INTERRUPT REQUEST | |||||
|
IRQ |
JP1/1 |
JP1/2 |
JP1/3 |
JP1/4 |
JP1/5 |
|
IRQ2 |
Closed |
Open |
Open |
Open |
Open |
|
IRQ3 |
Open |
Closed |
Open |
Open |
Open |
|
IRQ4 |
Open |
Open |
Closed |
Open |
Open |
|
IRQ5 |
Open |
Open |
Open |
Closed |
Open |
|
IRQ7 |
Open |
Open |
Open |
Open |
Closed |
|
RESPONSE AND RECONFIGURATION SETTINGS | |||
|
Response Time |
Idle Time |
Reconfiguration Time |
JP3 |
|
78 m |
86 m |
840ms |
Open |
|
285 m |
316 m |
1680ms |
Pins 1 & 2 closed |
|
563 m |
624 m |
1680ms |
Pins 3 & 4 closed |
|
1130 m |
1237 m |
1680ms |
Closed |
|
NODE ADDRESS | ||||||||
|
Node |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
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) | ||||||||
