COLUMBIA DATA PRODUCTS, INC.
MPC 8088
|
Processor |
8088 |
|
Processor Speed |
4.77MHz |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
128KB |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
562mm x 125mm |
|
I/O Options |
Floppy drive interface, hard drive interface parallel port, serial port, console port |
|
NPU Options |
8087 |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Keyboard connector |
J1 |
Parallel port |
J5 |
|
Serial port |
J2 |
Console port |
J14 |
|
Floppy drive interface |
J3 |
Reset switch |
P2 |
|
Hard drive interface |
J4 |
Buzzer |
P6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
|
Factory configured - do not alter |
S1/5 |
Off |
|
|
Factory configured - do not alter |
S1/6 |
Off |
|
|
Factory configured - do not alter |
S1/7 |
Off |
|
|
Factory configured - do not alter |
S1/8 |
Off |
|
|
8" floppy drive disabled |
S2/1 |
On |
|
8" floppy drive enabled |
S2/1 |
Off | |
|
|
NPU disabled |
S2/2 |
On |
|
NPU enabled |
S2/2 |
Off | |
|
|
Factory configured - do not alter |
S2/3 |
Off |
|
|
Factory configured - do not alter |
S2/4 |
Off |
|
DRAM |
|
Note: The orientation and size of the memory chips are unidentified. |
|
DRAM | ||||
|
Size |
S1/1 |
S1/2 |
S1/3 |
S1/4 |
|
128KB |
On |
Off |
On |
On |
|
192KB |
On |
On |
Off |
On |
|
256KB |
On |
Off |
Off |
On |
|
320KB |
On |
On |
On |
Off |
|
384KB |
On |
Off |
On |
Off |
|
448KB |
On |
On |
Off |
Off |
|
512KB |
On |
Off |
Off |
Off |
|
VIDEO DISPLAY | ||
|
Setting |
S2/5 |
S2/6 |
|
Monochrome |
Off |
Off |
|
Color 80 x 25 |
On |
Off |
|
Color 40 x 25 |
Off |
On |
|
Dumb terminal |
On |
On |
|
FLOPPY DRIVES | ||
|
Drives installed |
S2/7 |
S2/8 |
|
1 |
On |
On |
|
2 |
Off |
On |
|
3 |
On |
Off |
|
4 |
Off |
Off |
|
MISCELLANEOUS TECHNICAL NOTE |
|
The location of pin 1 is unidentified. |