IBM CORPORATION
PERSONAL COMPUTER
Processor | 8088 |
Processor Speed | 8MHz |
Chip Set | None |
Max. Onboard DRAM | 64KB |
Cache | None |
BIOS | AMI/MR |
Dimensions | 355mm x 304mm |
I/O Options | Cassette interface |
NPU Options | 8087 |

CONNECTIONS | |
Purpose | Location |
Cassette interface | P2 |
USER CONFIGURABLE SETTINGS | |||
Function | Switch | Position | |
| » | NPU enabled | SW1/switch 2 | on |
NPU disabled | SW1/switch 2 | off | |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
16KB | (9) 4116 | NONE | NONE | NONE |
32KB | (9) 4116 | (9) 4116 | NONE | NONE |
48KB | (9) 4116 | (9) 4116 | (9) 4116 | NONE |
64KB | (9) 4116 | (9) 4116 | (9) 4116 | (9) 4116 |
DRAM CONFIGURATION - SWITCH SW1 | ||||||||
Size | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
16KB | off | off | on | on | off | off | off | off |
32KB | off | off | off | on | off | off | off | off |
48KB | off | off | on | off | off | off | off | off |
64KB | off | off | on | off | off | off | off | off |
. DRAM CONFIGURATION - SWITCH SW2 | ||||||||
Size | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
16KB | on | on | on | on | on | off | off | off |
32KB | on | on | on | on | on | off | off | off |
48KB | on | on | on | on | on | off | off | off |
64KB | on | on | on | on | on | off | off | off |
.
FLOPPY DRIVES INSTALLED | |||
Drives | SW1/1 | SW1/7 | SW1/8 |
0 | On | On | On |
1 | Off | On | On |
2 | Off | Off | On |
.
MONITOR TYPE CONFIGURATION | ||
Type | SW1/5 | SW1/6 |
Color 40 x 25 | Off | On |
Color 80 x 25 | On | Off |
Monochrome | Off | Off |