DIGITAL EQUIPMENT CORPORATION
DECPC LPX 560/566
|
Processor |
Pentium/Alpha |
|
Processor Speed |
60/66MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), CPU slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Parallel port |
CN1 |
IDE interface |
CN5 |
|
Serial port |
CN2 |
Floppy drive interface |
CN6 |
|
Serial port |
CN3 |
CPU slot |
SL1 |
|
PS/2 mouse port |
CN4 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Factory configured - do not alter |
J1 |
Unidentified |
|
» |
Factory configured - do not alter |
J2 |
Unidentified |
|
» |
CMOS memory normal operation |
J29 |
Open |
|
CMOS memory clear |
J29 |
Closed | |
|
» |
Password normal operation |
J32 |
Open |
|
Password clear |
J32 |
Closed | |
|
» |
Monitor type select monochrome |
J33 |
Open |
|
Monitor type select color |
J33 |
Closed | |
|
» |
Flash BIOS normal operation |
J34 |
Open |
|
Flash BIOS recovery mode |
J34 |
Closed | |
|
» |
Flash BIOS upgrade enabled |
J35 |
Closed |
|
Flash BIOS disabled |
J35 |
Open | |
|
» |
CPU type select Intel |
J39 |
Open |
|
CPU type select Alpha |
J39 |
Closed | |
|
Flash BIOS write protect disabled |
J40 |
Pins 1 & 2 closed | |
|
Flash BIOS write protect enabled |
J40 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
CPU SPEED SELECTION | |
|
Speed |
J5 |
|
60MHz |
Pins 2 & 3 closed |
|
66MHz |
Pins 1 & 2 closed |