LONGSHINE MICROSYSTEM, INC.
LCS-8834T (REV. B)
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 8-bit ISA |
Topology | Star |
Wiring Type | Shielded/Unshielded twisted pair AUI transceiver via DB-15 port |
Boot ROM | Available |

I/O BASE ADDRESS | ||||
Address | JP1A | JP1B | JP1C | |
| » | 300h | Closed | Closed | Closed |
320h | Closed | Closed | Open | |
340h | Closed | Open | Closed | |
360h | Closed | Open | Open | |
380h | Open | Closed | Closed | |
3A0h | Open | Closed | Open | |
3C0h | Open | Open | Closed | |
3E0h | Open | Open | Open | |
BOOT ROM | ||
Setting | JP2 | |
| » | Disabled | Open |
Enabled | Closed | |
INTERUPT REQUEST | |||||
IRQ | JP3A | JP3B | JP3C | JP3D | |
2/9 | Closed | Open | Open | Open | |
| » | 3 | Open | Closed | Open | Open |
4 | Open | Open | Closed | Open | |
5 | Open | Open | Open | Closed | |
DMA CHANNEL | |||||
Channel | JP3E | JP3F | JP3G | JP3H | |
| » | Disabled | JP3E/pin 1 connected to JP3F/pin 1 and JP3G/pin 1 connected to JP3H/pin 1 | |||
DMA1 | Closed | Open | Closed | Open | |
DMA3 | Closed | Open | Open | Closed | |
BASE MEMORY ADDRESS | ||||||
Address | JP4A | JP4B | JP4C | JP4D | JP4E | |
C000h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
C200h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
C400h | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
C600h | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
| » | C800h | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 |
CA00h | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | |
CC00h | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | |
CE00h | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | |
D000h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
D200h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
D400h | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
D600h | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
D800h | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
DA00h | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
DC00h | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
DE00h | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
E000h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
E200h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
E400h | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
E600h | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
E800h | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
EA00h | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
EC00h | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
EE00h | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
F000h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | |
F200h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | |
Note:Pins designated should be in the closed position. | ||||||
CABLE TYPE | ||
Type | JP5 | |
| » | Shielded/Unshielded twisted pair | Closed |
AUI transceiver via DB-15 port | Open | |
LINK INTEGRITY TEST | ||
Setting | JP6 | |
| » | Enabled | Pins 2 & 3 closed |
Disabled | Pins 1 & 2 closed | |
Note:Link integrity testing is only operational when the cable type is shielded/unshielded twisted pair. | ||