MICRONICS COMPUTERS, INC.
M54E2
|
Device Type |
Mainboard |
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133/150/166/200MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
512MB |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Phoenix |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
J6 |
Reset switch |
W13/W32 |
|
Parallel port |
J9 |
Turbo LED |
W14/W33 |
|
Floppy drive interface |
J10 |
Turbo switch |
W15/W34 |
|
Serial port 1 |
J11 |
Power LED & keylock |
W18/W37 |
|
Serial port 2 |
J12 |
IDE interface LED |
W24/W38 |
|
IDE interface |
J13 |
Chassis fan power |
W35 |
|
Optional power supply connector |
J26 |
Chassis fan power |
W36 |
|
Speaker |
W12/W31 |
32-bit PCI slots |
PC1 PC3 |
|
Note: The location of J26 is unidentified. Some models may have a PS/2 keyboard and mouse port in place of the keyboard port shown. | |||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
C1 |
Unidentified |
|
|
Factory configured - do not alter |
J25 |
Unidentified |
|
|
BIOS code enabled |
W16 |
Pins 1 & 2 closed |
|
BIOS boot block enabled |
W16 |
Pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
W17 |
Unidentified |
|
|
Monitor type select color |
W20 |
Closed |
|
Monitor type select monochrome |
W20 |
Open | |
|
|
PS/2 mouse enabled |
W21 |
Closed |
|
PS/2 mouse disabled |
W21 |
Open | |
|
|
Factory configured - do not alter |
W25 |
Pins 1 & 2 closed |
|
|
On board I/O enabled |
W30 |
Open |
|
On board I/O disabled |
W30 |
Closed | |
|
|
APIC enabled |
W42 |
Open |
|
APIC disabled |
W42 |
Closed | |
|
Note: The location of J25 is unidentified. | |||
|
SIMM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
8MB |
(2) 1M x 36 |
None |
None |
None |
|
16MB |
(2) 2M x 36 |
None |
None |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
None |
None |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
None |
None |
|
24MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
None |
|
32MB |
(2) 4M x 36 |
None |
None |
None |
|
SIMM CONFIGURATION (CONT) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
None |
None |
|
32MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
None |
None |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
None |
None |
|
48MB |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
None |
|
64MB |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
None |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
None |
None |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
None |
None |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
None |
None |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
None |
None |
|
96MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
None |
|
128MB |
(2) 16M x 36 |
None |
None |
None |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
None |
None |
|
128MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
None |
None |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
None |
None |
|
152MB |
(2) 16M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
None |
None |
|
176MB |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
None |
None |
|
192MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
None |
|
224MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
256MB |
(2) 32M x 36 |
None |
None |
None |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
None |
None |
|
256MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
|
272MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
288MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
320MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
320MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
|
384MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
None |
|
512MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
|
SIMM TYPE SELECTION | ||
|
Type |
W41 | |
|
Parity |
Closed | |
|
Non parity |
Open | |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
|
512KB |
(4) 64K x 8 |
(4) 64K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
W5 |
W10 |
|
256KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
512KB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CACHE TYPE SELECTION | ||
|
Type |
W1 | |
|
Write back |
Open | |
|
Write through |
Closed | |
|
CPU SPEED SELECTION | ||||||
|
CPU speed |
Clock speed |
Multiplier |
W2 |
W6 |
W27 |
W40 |
|
75MHz |
50MHz |
1.5x |
Open |
2 & 3 |
Open |
Closed |
|
90MHz |
60MHz |
1.5x |
Open |
1 & 2 |
Open |
Open |
|
100MHz |
66MHz |
1.5x |
Open |
2 & 3 |
Open |
Open |
|
120MHz |
60MHz |
2x |
Closed |
1 & 2 |
Open |
Open |
|
133MHz |
66MHz |
2x |
Closed |
2 & 3 |
Open |
Open |
|
150MHz |
60MHz |
2.5x |
Closed |
1 & 2 |
Closed |
Open |
|
166MHz |
66MHz |
2.5x |
Closed |
2 & 3 |
Closed |
Open |
|
200MHz |
66MHz |
3x |
Open |
2 & 3 |
Closed |
Open |
|
Note: Pins designated should be in the closed position. | ||||||
|
CPU VOLTAGE SELECTION | ||
|
Voltage |
W28 | |
|
3.45v |
Closed | |
|
3.6v |
Open | |