MICRONICS COMPUTERS, INC.
M5PE SYSTEM BOARD
|
Processor |
Pentium |
|
Processor Speed |
60/66MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
192MB |
|
Cache |
256/512KB |
|
BIOS |
Phoenix |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit PCI slot (2), shared PCI/EISA slot, PS/2 mouse port, floppy drive interface, IDE interface, parallel port, serial ports (2) |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
J11 |
5.3V for ground |
J41 |
|
PS/2 mouse port |
J15 |
5.3V for ground |
J42 |
|
Parallel port |
J18 |
Reset switch |
W1 |
|
Floppy drive interface |
J19 |
External keyboard connector |
W8 |
|
Serial port A |
J20 |
Power LED & keylock |
W9 |
|
Serial port B |
J21 |
IDE interface LED |
W10 |
|
IDE interface |
J22 |
Chassis fan power |
W21 |
|
Turbo LED |
J38 |
PCI slots |
S0, S1 |
|
Turbo switch |
J39 |
Shared PCI/EISA slot |
J30 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Pentium parity check enabled |
J1 |
Closed |
|
Pentium parity check disabled |
J1 |
Open | |
|
|
Pentium write back cache |
J2 |
Closed |
|
Pentium write through cache |
J2 |
Open | |
|
|
Factory configured - do not alter |
J5 |
Closed |
|
|
Factory configured - do not alter |
J6 |
pins 1 & 2 closed |
|
|
5V for Pentium |
J40 |
All closed |
|
5.3 V for Pentium |
J40 |
To power module | |
|
|
BIOS normal operation |
W2 |
pins 1 & 2 closed |
|
BIOS recovery mode |
W2 |
pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
W3 |
Closed |
|
|
Factory configured - do not alter |
W4 |
Closed |
|
|
PS/2 Mouse installed |
W6 |
Closed |
|
PS/2 Mouse not installed |
W6 |
Open | |
|
|
Factory configured - do not alter |
W7 |
Closed |
|
|
Factory configured - do not alter |
W15 |
Closed |
|
|
Factory configured - do not alter |
W20 |
Closed |
|
DMA CHANNEL SELECT | |||
|
DRQ |
DACK |
W14 |
W16 |
|
6 |
6 |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
7 |
7 |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
PCI IRQ REDIRECT SELECTION | |
|
Function |
W17 |
|
PCI Interupt to IRQ 5 |
pins 1 & 2 closed |
|
PCI Interupt to IRQ 9 |
pins 3 & 4 closed |
|
PCI Interupt to IRQ 10 |
pins 5 & 6 closed |
|
PCI Interupt to IRQ 11 |
pins 7 & 8 closed |
|
PCI Interupt to IRQ 15 |
pins 9 & 10 closed |
|
PCI Interupt to IRQ 14 |
pins 11 & 12 closed |
|
DRAM CONFIGURATION | ||||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
Bank 4 |
Bank 5 |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
NONE |
NONE |
NONE |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
NONE |
NONE |
|
24MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
24MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
32MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
NONE |
NONE |
|
40MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
40MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
48MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
48MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
48MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
56MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
64MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
NONE |
NONE |
|
72MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
72MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
80MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
80MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
80MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
88MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
96MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
96MB |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
NONE |
|
96MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
104MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
112MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
128MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
128MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
136MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
144MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
160MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
192MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
CACHE CONFIGURATION | ||
|
Size |
U16 - U23 |
U24 - U31 |
|
256KB |
(8) 32K x 8 |
NONE |
|
512KB |
(8) 32K x 8 |
(8) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |||
|
Size |
J3 |
J4 |
J35 |
|
NONE |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |
|
256KB |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
512KB |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
CPU POWER SUPPLY SELECTION | |||
|
Function |
J40 |
J41 |
J42 |
|
5V for Pentium |
Jumper blocks |
N/A |
N/A |
|
5.3V for Pentium |
Power module |
N/A |
N/A |
|
5.3 V for ground |
N/A |
Power module |
N/A |
|
5.3 V for ground |
N/A |
N/A |
Power module |