AMERICAN MEGATRENDS, INC.
Super Voyager PCI
|
Processor |
80486SX/80487SX/80486DX/80486DX2/Pentium Overdrive |
|
Processor Speed |
25/33/50(internal)/66(internal)MHz |
|
Chip Set |
AMI |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (2), floppy drive interface, IDE interface, parallel port, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
Flash eprom |
J1 |
Onboard LED |
P17 |
|
Bus mouse port |
P1 |
32-bit PCI Local bus slot |
P18 |
|
Green PC monitor connector |
P2 |
Password LED |
P19 |
|
Serial port 1 |
P3 |
Turbo LED |
P20 |
|
Serial port 2 |
P4 |
Turbo switch |
P23 |
|
Parallel port |
P5 |
Hard drive LED |
P30 |
|
SCSI port |
P10 |
Power LED & keylock |
P31 |
|
Floppy drive interface |
P12 |
Speaker |
P34 |
|
IDE interface port |
P13 |
Sleep switch |
P35 |
|
32-bit PCI Local bus slot |
P16 |
Reset switch |
P36 |
|
USER CONFIGURABLE SETTINGS |
||||
|
Function |
Jumper/Switch |
Position |
||
|
» |
Factory configured - do not alter |
J2 |
N/A |
|
|
» |
Parallel port select interrupt IRQ7 |
J3 |
Pins 1 & 2 closed |
|
|
|
Parallel port select interrupt IRQ5 |
J3 |
Pins 2 & 3 closed |
|
|
» |
Factory configured - do not alter |
J4 |
N/A |
|
|
» |
Password LED enabled |
J7 |
Pins 2 & 3 closed |
|
|
|
Password LED disabled |
J7 |
Pins 1 & 2 closed |
|
|
» |
Factory configured - do not alter |
SW1/switch 1 |
N/A |
|
|
» |
Factory configured - do not alter |
SW1/switch 2 |
Off |
|
|
» |
Factory configured - do not alter |
SW1/switch 3 |
N/A |
|
|
» |
Factory configured - do not alter |
SW1/switch 4 |
N/A |
|
|
» |
Flash eprom - enable forceboot |
SW2/switch 6 |
On |
|
|
|
Flash eprom - disable forceboot |
SW2/switch 6 |
Off |
|
|
SERIAL PORT CONFIGURATION |
||||
|
Port 1 (P3) |
Port 2 (P4) |
JP10 |
JP12 |
|
|
» |
COM1 |
COM2 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
|
COM1 |
Disabled |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
|
Disabled |
COM2 |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
|
Disabled |
Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
Note:The locations of JP10 and JP12 are unknown. |
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|
CPU CONFIGURATION |
||||||
|
Speed |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/8 |
|
80486SX |
On |
N/A |
Off |
On |
On |
Off |
|
80486SX(PQFP) |
On |
Off |
N/A |
Off |
On |
Off |
|
80487SX |
On |
On |
On |
On |
On |
Off |
|
80486DX |
On |
Off |
On |
On |
On |
Off |
|
80486DX2 |
On |
Off |
On |
On |
On |
Off |
|
Pentium Overdrive |
Off |
On |
On |
On |
On |
On |
|
CPU SPEED CONFIGURATOIN |
|
|
Speed |
SW2/Switch 7 |
|
25MHz |
On |
|
33MHz |
Off |
|
50i MHz |
On |
|
66i MHz |
Off |
|
DMA CHANNEL CONFIGURATOIN |
|||
|
DRQ |
J5 |
J6 |
|
|
» |
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
DRAM CONFIGURATION |
||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(1) 512K x 36 |
(1) 512K x 36 |
None |
None |
|
6MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
6MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
10MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
10MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
12MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
None |
None |
|
18MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
18MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
20MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
28MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
32MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
34MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
34MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
36MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
36MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
40MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
48MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
64MB |
(1) 256K x 36 |
(1) 512K x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
None |
None |
|
66MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
66MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
68MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
72MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
72MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
80MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
80MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
96MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
|
96MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
128MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |