ELITEGROUP COMPUTER SYSTEMS, INC.
AL486 VIO-U3/VIO-I
|
Processor |
CXM6/80486SX/SL80486SX/80486SX2/SL80486SX2/80487SX/ CX486DX/AM486DX/AM486DXL/80486DX/SL8046DX/CX486DX2/ AM486DX2/AM486DXL2/80486DX2/SL80486DX2/8046DX4 |
|
Processor Speed |
25/33/40/50(internal)/66(internal)/75(internal)/100(internal)MHz |
|
Chip Set |
Acer |
|
Maximum Onboard Memory |
64MB |
|
Cache |
64/128/256KB |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit VESA local bus slot, floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse port, serial ports (2), feature connector, VGA port, riser slot, modem ring in connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Parallel port |
J1 |
Modem ring in connector |
JP8 |
|
Serial port 2 |
J2 |
Green PC connector |
JP9 |
|
Serial port 1 |
J3 |
Turbo LED |
JP85 |
|
VGA port |
J4 |
Turbo switch |
JP86 |
|
External battery |
J5 |
Reset switch |
JP87 |
|
Feature connector |
J7 |
Speaker |
JP88 |
|
IDE interface |
J9 |
IDE interface LED |
JP89 |
|
Floppy drive interface |
J10 |
Riser slot |
SL1 |
|
Power LED & keylock |
J11 |
32-bit VESA local bus slot |
SL2 |
|
PS/2 mouse port |
JP2 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
BIOS type select EPROM |
JP4 |
Open | |
|
Flash BIOS voltage select 12v |
JP4 |
Pins 1 & 2 closed | |
|
Flash BIOS voltage select 5v |
JP4 |
Pins 2 & 3 closed | |
|
Monitor type select normal |
JP5 |
Pins 1 & 2 closed | |
|
Monitor type select CGA |
JP5 |
Pins 2 & 3 closed | |
|
On board VGA enabled |
JP6 |
Pins 1 & 2 closed | |
|
On board VGA disabled |
JP6 |
Pins 2 & 3 closed | |
|
On board I/O enabled |
JP12 |
Pins 1 & 2 closed | |
|
On board I/O disabled |
JP12 |
Pins 2 & 3 closed | |
|
EPP & ECP enabled |
JP21 |
Closed | |
|
EPP & ECP disabled |
JP21 |
Open | |
|
Parallel port IRQ select IRQ7 |
JP24 |
Pins 1 & 2 closed | |
|
Parallel port IRQ select IRQ5 |
JP24 |
Pins 2 & 3 closed | |
|
IDE interface enabled |
JP50 |
Pins 1 & 2 closed | |
|
IDE interface disabled |
JP50 |
Pins 2 & 3 closed | |
|
» |
Factory configured - do not alter |
JP76 |
Open |
|
» |
Factory configured - do not alter |
JP77 |
Open |
|
» |
Factory configured - do not alter |
JP99 |
N/A |
|
Note: The location of JP76 & JP77 are unidentified. | |||
|
DRAM | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 36 |
None |
None |
None |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
4MB |
(1) 1M x 36 |
None |
None |
None |
|
4MB |
(1) 512K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
5MB |
(1) 1M x 36 |
(1) 256K x 36 |
None |
None |
|
5MB |
(1) 256K x 36 |
(1) 1M x 36 |
None |
None |
|
6MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
7MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
9MB |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
13MB |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 4M x 36 |
None |
None |
None |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
17MB |
(1) 4M x 36 |
(1) 256K x 36 |
None |
None |
|
17MB |
(1) 256K x 36 |
(1) 4M x 36 |
None |
None |
|
18MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
19MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
None |
None |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
None |
None |
|
24MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
28MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
33MB |
(1) 256K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
36MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
49MB |
(1) 256K x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
52MB |
(1) 1M x 36 |
(1) 4M 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 |
|
Note: The orientation of the banks is unidentified. | ||||
|
CACHE SIZE | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
None |
(1) 8K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER | |||
|
Size |
JP41 |
JP74 |
JP75 |
|
64KB |
Open |
Open |
Pins 1 & 2 closed |
|
128KB |
Pins 1 & 2 closed |
Closed |
Pins 2 & 3 closed |
|
256KB |
Pins 1 & 2, 3 & 4 closed |
Closed |
Pins 1 & 2 closed |
|
CPU TYPE | |||||
|
Setting |
JP54 |
JP60 |
JP61 |
JP62 |
JP63 |
|
CXM6 |
Closed |
Open |
1 & 2 |
Open |
3 & 4 |
|
80486SX |
Open |
Open |
2 & 3 |
Open |
Open |
|
SL80486SX |
Closed |
Open |
1 & 2 |
Closed |
1 & 2 |
|
80486SX2 |
Open |
Open |
2 & 3 |
Open |
Open |
|
SL80486SX2 |
Closed |
Open |
1 & 2 |
Closed |
1 & 2 |
|
80487SX |
Open |
1 & 2 |
2 & 3 |
Open |
Open |
|
CX486DX |
Closed |
2 & 3 |
1 & 2 |
Open |
3 & 4 |
|
AM486DX |
Open |
2 & 3 |
2 & 3 |
Open |
Open |
|
AM486DXL |
Closed |
2 & 3 |
2 & 3 |
Closed |
5 & 6 |
|
80486DX |
Open |
2 & 3 |
2 & 3 |
Open |
Open |
|
SL80486DX |
Closed |
2 & 3 |
1 & 2 |
Closed |
1 & 2 |
|
CX486DX2 |
Closed |
2 & 3 |
1 & 2 |
Open |
3 & 4 |
|
AM486DX2 |
Open |
2 & 3 |
2 & 3 |
Open |
Open |
|
AM486DXL2 |
Closed |
2 & 3 |
2 & 3 |
Closed |
5 & 6 |
|
80486DX2 |
Open |
2 & 3 |
2 & 3 |
Open |
Open |
|
SL80486DX2 |
Closed |
2 & 3 |
1 & 2 |
Closed |
1 & 2 |
|
80486DX4 |
Closed |
2 & 3 |
1 & 2 |
Closed |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE (CON’T) | ||||
|
Setting |
JP64 |
JP66 |
JP70 |
JP73 |
|
CXM6 |
2 & 3 |
1 & 2 |
Open |
3 & 4 |
|
80486SX |
2 & 3 |
1 & 2 |
Open |
Open |
|
SL80486SX |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
|
80486SX2 |
2 & 3 |
1 & 2 |
Open |
Open |
|
SL80486SX2 |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
|
80487SX |
1 & 2, 3 & 4 |
1 & 2 |
Open |
Open |
|
CX486DX |
1 & 2, 3 & 4 |
1 & 2 |
Open |
3 & 4 |
|
AM486DX |
1 & 2, 3 & 4 |
1 & 2 |
Open |
Open |
|
AM486DXL |
1 & 2, 3 & 4 |
1 & 2 |
Open |
5 & 6 |
|
80486DX |
1 & 2, 3 & 4 |
1 & 2 |
Open |
Open |
|
SL80486DX |
1 & 2, 3 & 4 |
1 & 2 |
Open |
1 & 2 |
|
CX486DX2 |
1 & 2, 3 & 4 |
1 & 2 |
Closed |
3 & 4 |
|
AM486DX2 |
1 & 2, 3 & 4 |
1 & 2 |
Open |
Open |
|
AM486DXL2 |
1 & 2, 3 & 4 |
1 & 2 |
Open |
5 & 6 |
|
80486DX2 |
1 & 2, 3 & 4 |
1 & 2 |
Open |
Open |
|
SL80486DX2 |
1 & 2, 3 & 4 |
1 & 2 |
Open |
1 & 2 |
|
80486DX4 |
1 & 2, 3 & 4 |
1 & 2 |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | ||||
|
CPU TYPE | |||
|
Setting |
JP40 |
JP42 |
JP44 |
|
CX486M6 |
Closed |
Open |
Closed |
|
CX486M7 |
Open |
Open |
Closed |
|
AMD |
Open |
Open |
Open |
|
Intel |
Open |
Open |
Open |
|
CPU TYPE | ||
|
Setting |
JP65 |
JP82 |
|
CX486M6/M7 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
AMD |
Open |
Pins 1 & 2 closed |
|
Intel |
Open |
Open |
|
CPU TYPE | |
|
Setting |
JP83 |
|
All CPU types |
Pins 1 & 2 closed |
|
80486DX4 only |
Pins 2 & 3 closed |
|
CPU TYPE (80486DX4 ONLY) | |
|
Setting |
JP81 |
|
2x |
Pins 2 & 3 closed |
|
3x |
Open |
|
CPU SPEED | ||||
|
Setting |
JP37 |
JP43 |
JP53 |
JP55 |
|
25MHz |
Pins 1 & 2, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
33MHz |
Pins 3 & 4, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
40MHz |
Pins 1 & 2, 3 & 4 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
50iMHz |
Pins 1 & 2, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
66iMHz |
Pins 3 & 4, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
75iMHz |
Pins 1 & 2, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
100iMHz |
Pins 3 & 4, 5 & 6 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
CPU VOLTAGE | ||||
|
Setting |
JP67 |
JP79 |
JP80 |
JP84 |
|
3.3v |
Pins 2 & 3 closed |
Open |
Open |
Closed |
|
3.45v |
Pins 2 & 3 closed |
Closed |
Open |
Open |
|
5v |
Pins 1 & 2 closed |
Open |
Closed |
Open |
|
DMA CHANNEL | ||
|
Setting |
JP15 |
JP16 |
|
DMA1 |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
DMA3 |
Pins 1 & 2 closed |
Pins 2 & 3 closed |