DIAMOND FLOWER, INC.
G486VPC (REV. BA0+)
|
Processor |
CX486DX2/AM486DX2/SGS486DX2/80486DX2/CX486DX4/ AM486DX4/SGS486DX4/80486DX4/ODP80486DX4/P24T/AM5X86/ CX5X86/SGS5X86 |
|
Processor Speed |
25/33/40/50(internal)/66(internal)/75(internal)/80(internal)/ 100(internal)/120(internal)/133(internal)/150(internal)/166(internal)MHz |
|
Chip Set |
VIA |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
None |
|
Cache |
128/256KB |
|
BIOS |
Award |
|
Dimensions |
250mm x 220mm |
|
I/O Options |
32-bit PCI slot, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse interface |
CN1 |
IDE interface 1 |
J8 |
|
Turbo LED |
J1 |
IDE interface 2 |
J9 |
|
Green PC LED |
J2 |
Parallel port |
J10 |
|
Speaker |
J3 |
Floppy drive interface |
J11 |
|
Reset switch |
J4 |
Serial port 1 |
J12 |
|
Power LED & keylock |
J5 |
Serial port 2 |
J13 |
|
IDE interface LED |
J6 |
32-bit PCI slot |
PC1 |
|
Turbo switch |
J7 |
|
|
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
|
On board battery disabled |
JC1 |
Pins 2 & 3 closed |
|
|
On board battery enabled |
JC1 |
Pins 1 & 2 closed |
|
CMOS memory normal operation |
JC2 |
Pins 1 & 2 closed |
|
|
|
CMOS memory clear |
JC2 |
Pins 2 & 3 closed |
|
Factory configured - do not alter |
JP1 |
Open |
|
|
Factory configured - do not alter |
JP11 |
Pins 1 & 2 closed |
|
|
Factory configured - do not alter |
JP12 |
Pins 1 & 2 closed |
|
|
Factory configured - do not alter |
JP14 |
Pins 1 & 2 closed |
|
|
Factory configured - do not alter |
JP17 |
Pins 1 & 2 closed |
|
|
|
Flash BIOS voltage select 12v |
JP19 |
Pins 1 & 2 closed |
|
|
Flash BIOS voltage select 5v |
JP19 |
Pins 2 & 3 closed |
|
Factory configured - do not alter |
JP24 |
Open |
|
|
Factory configured - do not alter |
JP25 |
Pins 1 & 2 closed |
|
|
DRAM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
1MB |
(1) 256K x 32 |
None |
None |
|
2MB |
(1) 256K x 32 |
(1) 256K x 32 |
None |
|
2MB |
(1) 512K x 32 |
None |
None |
|
3MB |
(1) 256K x 32 |
(1) 256K x 32 |
(1) 256K x 32 |
|
3MB |
(1) 512K x 32 |
None |
(1) 256K x 32 |
|
4MB |
(1) 1M x 32 |
None |
None |
|
4MB |
(1) 512K x 32 |
None |
(1) 512K x 32 |
|
5MB |
(1) 1M x 32 |
(1) 256K x 32 |
None |
|
6MB |
(1) 1M x 32 |
(1) 256K x 32 |
(1) 256K x 32 |
|
6MB |
(1) 512K x 32 |
None |
(1) 1M x 32 |
|
8MB |
(1) 1M x 32 |
(1) 1M x 32 |
None |
|
8MB |
(1) 2M x 32 |
None |
None |
|
9MB |
(1) 1M x 32 |
(1) 1M x 32 |
(1) 256K x 32 |
|
9MB |
(1) 2M x 32 |
None |
(1) 256K x 32 |
|
12MB |
(1) 1M x 32 |
(1) 1M x 32 |
(1) 1M x 32 |
|
DRAM CONFIGURATION (CON'T) |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
12MB |
(1) 2M x 32 |
None |
(1) 1M x 32 |
|
16MB |
(1) 4M x 32 |
None |
None |
|
16MB |
(1) 2M x 32 |
None |
(1) 2M x 32 |
|
17MB |
(1) 4M x 32 |
(1) 256K x 32 |
None |
|
18MB |
(1) 4M x 32 |
(1) 256K x 32 |
(1) 256K x 32 |
|
18MB |
(1) 512K x 32 |
None |
(1) 4M x 32 |
|
20MB |
(1) 4M x 32 |
(1) 1M x 32 |
None |
|
21MB |
(1) 4M x 32 |
(1) 1M x 32 |
(1) 256K x 32 |
|
24MB |
(1) 4M x 32 |
(1) 1M x 32 |
(1) 1M x 32 |
|
24MB |
(1) 2M x 32 |
None |
(1) 4M x 32 |
|
32MB |
(1) 4M x 32 |
(1) 4M x 32 |
None |
|
32MB |
(1) 4M x 32 |
None |
(1) 4M x 32 |
|
32MB |
(1) 8M x 32 |
None |
None |
|
33MB |
(1) 4M x 32 |
(1) 4M x 32 |
(1) 256K x 32 |
|
33MB |
(1) 8M x 32 |
None |
(1) 256K x 32 |
|
34MB |
(1) 8M x 32 |
None |
(1) 512K x 32 |
|
36MB |
(1) 4M x 32 |
(1) 4M x 32 |
(1) 1M x 32 |
|
36MB |
(1) 8M x 32 |
None |
(1) 1M x 32 |
|
40MB |
(1) 8M x 32 |
None |
(1) 2M x 32 |
|
48MB |
(1) 4M x 32 |
(1) 4M x 32 |
(1) 4M x 32 |
|
48MB |
(1) 8M x 32 |
None |
(1) 4M x 32 |
|
64MB |
(1) 16M x 32 |
None |
None |
|
64MB |
(1) 8M x 32 |
None |
(1) 8M x 32 |
|
65MB |
(1) 16M x 32 |
(1) 256K x 32 |
None |
|
68MB |
(1) 16M x 32 |
(1) 1M x 32 |
None |
|
69MB |
(1) 16M x 32 |
(1) 1M x 32 |
(1) 256K x 32 |
|
72MB |
(1) 16M x 32 |
(1) 1M x 32 |
(1) 1M x 32 |
|
72MB |
(1) 2M x 32 |
None |
(1) 16M x 32 |
|
80MB |
(1) 16M x 32 |
(1) 4M x 32 |
None |
|
81MB |
(1) 16M x 32 |
(1) 4M x 32 |
(1) 256K x 32 |
|
84MB |
(1) 16M x 32 |
(1) 4M x 32 |
(1) 1M x 32 |
|
96MB |
(1) 8M x 32 |
None |
(1) 16M x 32 |
|
128MB |
(1) 16M x 32 |
(1) 16M x 32 |
None |
|
128MB |
(1) 16M x 32 |
None |
(1) 16M x 32 |
|
CACHE CONFIGURATION |
||
|
Size |
Bank 0 |
TAG |
|
128KB |
(4) 32K x 8 |
(1) 32K x 8 |
|
256KB |
(4) 64K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION |
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|
Size |
JP6 |
JP7 |
JP8 |
|
128KB |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
256KB |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
CPU SPEED SELECTION |
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|
Speed |
JP3 |
JP4 |
JP5 |
|
25MHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
33MHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
40MHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
50iMHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
66iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
75iMHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
80iMHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
100iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
120iMHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
133iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
150iMHz |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
166iMHz |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU TYPE SELECTION |
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|
Type |
JRN1 |
JRN2 |
|
CX486DX2 |
Open |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
|
AM486DX2 NV8T |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
AM486DX2 SV8B |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
SGS486DX2 |
Open |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
|
80486DX2 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
CX486DX4 (Cyrix pin out) |
Open |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
|
CX486DX4 (Intel pin out) |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
AM486DX4 SV8B |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
AM486DX4 NV8T |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
SGS486DX4 (Cyrix pin out) |
Open |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
|
SGS486DX4 (Intel pin out) |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
80486DX4 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
ODP80486DX4 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
P24T |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
AM5X86 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
CX5X86 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
SGS5X86 |
1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Open |
|
Note: Pins designated should be in the closed position. |
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|
CPU TYPE SELECTION (CON'T) |
|||||
|
Type |
JP16 |
JP18 |
JP20 |
JP22 |
JP23 |
|
CX486DX2 |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
AM486DX2 NV8T |
Open |
Closed |
1 & 2 |
1 & 2 |
2 & 3 |
|
AM486DX2 SV8B |
Closed |
Open |
1 & 2 |
1 & 2 |
2 & 3 |
|
SGS486DX2 |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
80486DX2 |
Open |
Open |
1 & 2 |
1 & 2 |
Open |
|
CX486DX4 (Cyrix pin out) |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
CX486DX4 (Intel pin out) |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
AM486DX4 SV8B |
Open |
Open |
1 & 2 |
1 & 2 |
2 & 3 |
|
AM486DX4 NV8T |
Open |
Open |
1 & 2 |
1 & 2 |
2 & 3 |
|
SGS486DX4 (Cyrix pin out) |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
SGS486DX4 (Intel pin out) |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
80486DX4 |
Open |
Open |
1 & 2 |
1 & 2 |
2 & 3 |
|
ODP80486DX4 |
Open |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
P24T |
Open |
Open |
1 & 2 |
2 & 3 |
2 & 3 |
|
AM5X86 |
Closed |
Open |
1 & 2 |
1 & 2 |
2 & 3 |
|
CX5X86 |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
SGS5X86 |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
Note: Pins designated should be in the closed position. |
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|
CPU VOLTAGE SELECTION |
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|
Voltage |
JP9 |
JP10 |
JP15 |
|
3.45v |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
3.6v |
Pins 2 & 3 closed |
Pins 3 & 4 closed |
Pins 2 & 3 closed |
|
4v |
Pins 2 & 3 closed |
Pins 5 & 6 closed |
Pins 2 & 3 closed |
|
5v |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
PCI SPEED SELECTION |
|||
|
Speed |
JP13 |
JP21 |
|
|
|
< = 33MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
|
= 40MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |