LONGSHINE MICROSYSTEM, INC.
LCS-8880
|
Card Type |
Serial Controller |
|
Chipset/Controller |
Unidentified UART |
|
I/O Options |
Serial I/O ports(4 via DB-37 port) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |
|
Purpose |
Location |
|
DB-37 I/O interface |
CN1 |
|
ENHANCED MODE I/O ADDRESS SELECT | ||||||
|
Channel 1 |
Channel 2 |
Channel 3 |
Channel 4 |
SW1/7 |
SW1/8 | |
|
2A0 - 2A7h |
2A8 - 2AFh |
2B0 - 2B7h |
2B8 - 2BEh |
On |
Off | |
|
1A0 - 1A7h |
1A8 - 1AFh |
1B0 - 1B7h |
1B8 - 1BEh |
On |
On | |
|
COMPATIBLE MODE I/O ADDRESS SELECT | |||||
|
Channel 1 |
Channel 2 |
Channel 3 |
Channel 4 |
SW1/7 |
SW1/8 |
|
3F8 - 3FFh |
2F8 - 2FFh |
2B0 - 2B7h |
2B8 - 2BEh |
Off |
Off |
|
3F8 - 3FFh |
2F8 - 2FFh |
1B0 - 1B7h |
1B8 - 1BEh |
Off |
On |
|
INTERRUPT SELECT | |||||||
|
IRQ |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 | |
|
IRQ4 |
Off |
Off |
On |
Off |
Off |
Off | |
|
IRQ3 |
Off |
On |
Off |
Off |
Off |
Off | |
|
IRQ5 |
Off |
Off |
Off |
On |
Off |
Off | |
|
IRQ6 |
Off |
Off |
Off |
Off |
On |
Off | |
|
IRQ7 |
Off |
Off |
Off |
Off |
Off |
On | |
|
IRQ9 |
On |
Off |
Off |
Off |
Off |
Off | |
|
SPEED SELECT | ||
|
Speed |
JP1/A |
JP1/B |
|
<16Mhz |
Closed |
Open |
|
16Mhz |
Closed |
Open |
|
>16Mhz |
Open |
Closed |