INTEL CORPORATION
PLATO P54C/PCI QUIN-51
Processor | Pentium |
Processor Speed | 75/90MHz |
Chip Set | Intel |
Max. Onboard DRAM | 128MB |
Cache | 256KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI bus slots (3), floppy drive interface, IDE interfaces (2), parallel port, serial ports (2) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Speaker | J1 | Serial port 2 | CN2 |
Reset switch | J2 | Parallel port | CN3 |
Power LED & keylock | J3 | IDE interface (PCI bus) | CN4 |
IDE interface LED | J4 | Floppy drive interface | CN5 |
Turbo LED | J5 | IDE interface (ISA bus) | CN6 |
Serial port 1 | CN1 | 32-bit PCI bus slots | SL1 - SL3 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select color | JP1 | pins 2 & 3 closed |
Monitor type select monochrome | JP1 | pins 1 & 2 closed | |
» | Password disabled | JP2 | pins 1 & 2 closed |
Password enabled | JP2 | pins 2 & 3 closed | |
» | BIOS setup enabled | JP3 | pins 1 & 2 closed |
BIOS setup disabled | JP3 | pins 2 & 3 closed | |
» | Flash BIOS update enabled | JP4 | pins 1 & 2 closed |
Flash BIOS update disabled | JP4 | pins 2 & 3 closed | |
» | CMOS memory normal operation | JP5 | pins 1 & 2 closed |
CMOS memory clear | JP5 | pins 2 & 3 closed | |
» | Flash normal mode at boot | JP6 | pins 2 & 3 closed |
Flash recovery mode at boot | JP6 | pins 1 & 2 closed | |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
2MB | (2) 256K x 36 | NONE |
4MB | (2) 256K x 36 | (2) 256K x 36 |
4MB | (2) 512K x 36 | NONE |
6MB | (2) 256K x 36 | (2) 512K x 36 |
6MB | (2) 512K x 36 | (2) 256K x 36 |
8MB | (2) 512K x 36 | (2) 512K x 36 |
8MB | (2) 1M x 36 | NONE |
10MB | (2) 1M x 36 | (2) 256K x 36 |
10MB | (2) 256K x 36 | (2) 1M x 36 |
12MB | (2) 1M x 36 | (2) 512K x 36 |
12MB | (2) 512K x 36 | (2) 1M x 36 |
16MB | (2) 1M x 36 | (2) 1M x 36 |
16MB | (2) 2M x 36 | NONE |
18MB | (2) 2M x 36 | (2) 256K x 36 |
18MB | (2) 256K x 36 | (2) 2M x 36 |
20MB | (2) 2M x 36 | (2) 512K x 36 |
20MB | (2) 512K x 36 | (2) 2M x 36 |
24MB | (2) 2M x 36 | (2) 1M x 36 |
24MB | (2) 1M x 36 | (2) 2M x 36 |
32MB | (2) 2M x 36 | (2) 2M x 36 |
32MB | (2) 4M x 36 | NONE |
34MB | (2) 4M x 36 | (2) 256K x 36 |
34MB | (2) 256K x 36 | (2) 4M x 36 |
36MB | (2) 4M x 36 | (2) 512K x 36 |
36MB | (2) 512K x 36 | (2) 4M x 36 |
40MB | (2) 4M x 36 | (2) 1M x 36 |
40MB | (2) 1M x 36 | (2) 4M x 36 |
48MB | (2) 4M x 36 | (2) 2M x 36 |
DRAM CONFIGURATION (CON’T) | ||
Size | Bank 0 | Bank 1 |
48MB | (2) 2M x 36 | (2) 4M x 36 |
64MB | (2) 4M x 36 | (2) 4M x 36 |
64MB | (2) 8M x 36 | NONE |
66MB | (2) 8M x 36 | (2) 256K x 36 |
66MB | (2) 256K x 36 | (2) 8M x 36 |
68MB | (2) 8M x 36 | (2) 512K x 36 |
68MB | (2) 512K x 36 | (2) 8M x 36 |
72MB | (2) 8M x 36 | (2) 1M x 36 |
72MB | (2) 1M x 36 | (2) 8M x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 |
80MB | (2) 2M x 36 | (2) 8M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 |
96MB | (2) 4M x 36 | (2) 8M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 |
CACHE CONFIGURATION | |
Size | Bank 0 |
256KB | (8) 32K x 8 |
Note: Cache is factory installed and is not configurable. | |
CPU SPEED CONFIGURATION | ||
Size | JP7 | |
75MHz | pins 2 & 3 closed | |
| » | 90MHz | pins 1 & 2 closed |