UNIDENTIFIED
MULTIFUNCTION BOARD WITH CLOCK/CALENDAR
|
Card Type |
Memory card |
|
Chipset/Controller |
Unidentified |
|
I/O Options |
Clock, serial port |
|
Maximum DRAM |
512KB |
|
CONNECTIONS | |
|
Purpose |
Location |
|
Serial port |
J3 |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
256KB |
(8) 41256 |
NONE |
|
512KB |
(8) 41256 |
(8) 41256 |
|
DRAM CONFIGURATION (CONTINUED) | ||
|
Total System Memory |
J1/A |
J1/B |
|
384KB |
Closed |
Open |
|
640KB |
Open |
Closed |
|
SERIAL PORT CONFIGURATION | ||
|
Port (J3) |
J2/A |
J2/B |
|
COM1 |
Open |
Closed |
|
COM2 |
Closed |
Open |