IBM CORPORATION
PC-XT 5160-086
|
Processor |
8086 |
|
Processor Speed |
4.77MHz |
|
Chip Set |
None |
|
Max. Onboard DRAM |
256KB |
|
Cache |
None |
|
BIOS |
IBM |
|
Dimensions |
273mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
8087 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
Factory configured - do not alter |
SW1/1 |
Off | |
|
NPU disabled |
SW1/2 |
On | |
|
NPU enabled |
SW1/2 |
Off | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
128KB |
(9) 4164 |
(9) 4164 |
NONE |
NONE |
|
192KB |
(9) 4164 |
(9) 4164 |
(9) 4164 |
NONE |
|
256KB |
(9) 4164 |
(9) 4164 |
(9) 4164 |
(9) 4164 |
|
DRAM SWITCH CONFIGURATION | ||
|
Size |
SW1/3 |
SW1/4 |
|
128KB |
Off |
On |
|
192KB |
On |
Off |
|
256KB |
Off |
Off |
|
VIDEO CONFIGURATION | |||
|
Setting |
SW1/5 |
SW1/6 | |
|
CGA 80 x 25 |
On |
Off | |
|
CGA 40 x 25 |
Off |
On | |
|
MDA (or MDA and CGA) |
Off |
Off | |
|
None |
On |
On | |
|
FLOPPY DRIVE CONFIGURATION | ||
|
Drives installed |
SW1/7 |
SW1/8 |
|
1 |
On |
On |
|
2 |
Off |
On |