UNIDENTIFIED
CT-286/12
|
Processor |
AM286/80286 |
|
Processor Speed |
6/8/10/12MHz |
|
Chip Set |
C & T |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
4MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Scat |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
BATT |
Turbo LED |
JP1 |
|
Power LED & keylock |
J1 |
Reset switch |
JP2 |
|
Speaker |
J2 |
Turbo switch |
JP3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
NPU speed select NPU speed = Y1/3 |
JP4 |
Pins 1 & 2 closed | |
|
NPU speed select NPU speed = Y2/3 |
JP4 |
Pins 2 & 3 closed | |
|
Monitor type select monochrome |
JP6 |
Pins 1 & 2 closed | |
|
Monitor type select CGA/EGA/VGA |
JP6 |
Pins 2 & 3 closed | |
|
Power good signal detect from power supply |
JP7 |
Pins 1 & 2 closed | |
|
Power good signal detect from board |
JP7 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
512KB |
(2) 256K x 9 |
None |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
None |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
|
Note: The location of the banks is unidentified. The amount and location of the DIP memory is unidentified. | ||