UNIDENTIFIED
LANODE-286
|
Processor |
80286, P9 |
|
Processor Speed |
12MHz |
|
Video Processor |
Unidentified |
|
Chipset |
101SX, 111SX |
|
Maximum Onboard Memory |
8MB DRAM |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
300 x 200mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, serial ports (2), video port |
|
NPU Options |
80287 |
|
Video Types Supported |
Monochrome |
|
Highest Resolution Supported |
Unidentified |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Floppy drive interface |
J1 |
Reset switch |
JP4 |
|
IDE interface |
J2 |
Chassis fan power |
JP5 |
|
Video port |
J3 |
Keylock connector |
JP6 |
|
Serial port 1 |
J4 |
Turbo switch |
JP17 |
|
Serial port 2 |
J5 |
Turbo LED |
JP18 |
|
Parallel port |
J6 |
IDE interface LED |
JP19 |
|
Network LED |
JP2 |
Keyboard connector |
JP43 |
|
Power LED |
JP3 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
101SX chipset installed |
JP10 |
Pins 2 & 3 closed | |
|
111SX chipset installed |
JP10 |
Pins 1 & 2 closed | |
|
NPU synchronous with CPU |
JP13 |
Pins 1 & 2 closed | |
|
NPU asynchronous with CPU |
JP13 |
Pins 2 & 3 closed | |
|
BIOS type select 27128 |
JP15 |
Pins 2 & 3 closed | |
|
BIOS type select 27256 |
JP15 |
Pins 1 & 2 closed | |
|
Bus clock dependent |
JP21 |
Closed | |
|
Bus clock independent |
JP21 |
Open | |
|
Factory configured - do not alter |
JP22 |
Closed | |
|
On board video enabled |
JP27 |
Pins 1 & 2 closed | |
|
On board video disabled |
JP27 |
Pins 2 & 3 closed | |
|
C.G signal internal |
JP28 |
Pins 1 & 2 closed | |
|
C.G signal external |
JP28 |
Pins 2 & 3 closed | |
|
Select color display mode on color monitor |
JP29 |
Pins 2 & 3 closed | |
|
Select color display emulation on monochrome monitor |
JP29 |
Pins 1 & 2 closed | |
|
Zero wait states enabled |
JP30 |
Closed | |
|
Zero wait states disabled |
JP30 |
Open | |
|
Power good signal detect from power supply |
JP34 |
Pins 1 & 2 closed | |
|
Power good signal detect from board |
JP34 |
Pins 2 & 3 closed | |
|
384KB high memory enabled |
SW1/1 |
On | |
|
384KB high memory disabled |
SW1/1 |
Off | |
|
Factory configured - do not alter |
SW1/6 |
On | |
|
Select color monitor type |
SW1/7 |
On | |
|
Select monochrome monitor type |
SW1/7 |
Off | |
|
80287 coprocessor installed |
SW1/8 |
On | |
|
80287 coprocessor not installed |
SW1/8 |
Off | |
|
Note:The setting of JP29 is only valid when the internal video board is enabled. | |||
|
PROCESSOR TYPE SELECTION | |||||
|
Setting |
JP7 |
JP9 |
JP12 |
JP20 |
JP44 |
|
80286 |
Closed |
Pins 2 & 3 closed |
Open |
Pins 1 & 2 closed |
Open |
|
P9 |
Open |
Pins 1 & 2 closed |
Closed |
Pins 2 & 3 closed |
Closed |
|
IDE INTERFACE CONFIGURATION | ||
|
Setting |
JP31 |
JP41 |
|
Enabled |
Closed |
Closed |
|
Disabled |
Open |
Open |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(2) 256K x 9 |
None |
None |
None |
|
640KB |
(2) 256K x 9 |
(2) 64K x 9 |
None |
None |
|
1MB 1 |
(2) 256K x 9 |
(2) 256K x 9 |
None |
None |
|
1MB 2 |
(2) 256K x 9 |
(2) 256K x 9 |
None |
None |
|
1.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
None |
|
2MB 1 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB 2 |
(2) 1M x 9 |
None |
None |
None |
|
2MB 3 |
(2) 1M x 9 |
None |
None |
None |
|
3MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
None |
|
4MB 1 |
(2) 1M x 9 |
(2) 1M x 9 |
None |
None |
|
4MB 2 |
(2) 1M x 9 |
(2) 1M x 9 |
None |
None |
|
4.5MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 256K x 9 |
None |
|
5MB 1 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
5MB 2 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
None |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
Note:The exact location of each bank is unidentified. | ||||
|
DRAM SWITCH SELECTION | ||||
|
Size |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
512KB |
Off |
Off |
Off |
Off |
|
640KB |
Off |
On |
Off |
Off |
|
1MB 1 |
Off |
Off |
Off |
On |
|
1MB 2 |
Off |
On |
Off |
On |
|
1.5MB |
Off |
Off |
On |
Off |
|
2MB 1 |
Off |
Off |
On |
On |
|
2MB 2 |
On |
Off |
Off |
Off |
|
2MB 3 |
On |
On |
Off |
Off |
|
3MB |
Off |
On |
On |
Off |
|
4MB 1 |
On |
Off |
Off |
On |
|
4MB 2 |
On |
On |
Off |
On |
|
4.5MB |
On |
On |
On |
Off |
|
5MB 1 |
Off |
On |
On |
On |
|
5MB 2 |
On |
On |
On |
On |
|
6MB |
On |
Off |
On |
Off |
|
8MB |
On |
Off |
On |
On |