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 |