DIAMOND FLOWER, INC.
G486ESV AIO (REV. 0+)
|
Device Type |
Mainboard |
|
Processor |
80486SX/80486WB/CX486DX/SGS486DX/AM486DX/UMCU5/ 80486DX/CX486DX2/SGS486DX2/AM486DX2/80486DX2/AM486DX4/80486DX4/P24T |
|
Processor Speed |
25/33/40/50(internal)/63(internal)/66(internal)/75(internal)/ 80(internal)/83(internal)/100(internal)MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
S3 |
|
Maximum Onboard Memory |
64MB |
|
Maximum Video Memory |
2MB |
|
Cache |
128/256/512/1024KB |
|
BIOS |
Award |
|
Dimensions |
330mm x 228mm |
|
I/O Options |
32-bit VESA local bus slot, Ethernet BNC connector, Ethernet RJ-45 connector, Ethernet AUI connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Ethernet BNC connector |
CN1 |
Floppy drive interface |
J4 |
|
Ethernet RJ-45 connector |
CN2 |
AUI connector |
J5 |
|
Serial port 1 |
CN3 |
PS/2 mouse port |
J6 |
|
Serial port 2 |
CN4 |
Speaker |
J8 |
|
Parallel port |
CN5 |
VGA feature connector |
J13 |
|
VGA port |
CN6 |
Riser slot |
SL1 |
|
IDE interface |
J2 |
32-bit VESA local bus slots |
SL2 |
|
Extra LAN connector |
J3 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Speaker type select internal |
J8 |
Pins 1 & 2 closed |
|
Speaker type select external |
J8 |
Pins 1 – 4 Closed | |
|
» |
Factory configured - do not alter |
J9 |
Unidentified |
|
» |
Factory configured - do not alter |
J10 |
Unidentified |
|
» |
Factory configured - do not alter |
J11 |
Unidentified |
|
» |
Factory configured - do not alter |
JP2 |
Open |
|
» |
Monitor type select color |
JP4 |
Pins 1 & 2 closed |
|
Monitor type select monochrome |
JP4 |
Pins 2 & 3 closed | |
|
» |
CMOS memory normal operation |
JP5 |
Open |
|
CMOS memory clear |
JP5 |
Closed | |
|
» |
DMA sample rate select CPU speed |
JP14 |
Closed |
|
DMA sample rate select 28.636MHz |
JP14 |
Open | |
|
» |
LAN buffer size select 16K |
JP35 |
Open |
|
LAN buffer size select 64K |
JP35 |
Closed | |
|
» |
Flash BIOS voltage select 5v |
JP50 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 12v |
JP50 |
Pins 2 & 3 closed | |
|
» |
Factory configured - do not alter |
JP66 |
Unidentified |
|
» |
On board video enabled |
JP68 |
Pins 2 & 3 closed |
|
On board video disabled |
JP68 |
Pins 1 & 2 closed | |
|
» |
Factory configured - do not alter |
JP81 |
Unidentified |
|
» |
CPU type select Intel-SL/Cyrix-SL |
JP83 |
Open |
|
CPU type select all others |
JP83 |
Closed | |
|
» |
Factory configured - do not alter |
JP86 |
Unidentified |
|
» |
LAN normal operation |
JP89 |
Pins 2 & 3 closed |
|
LAN clear |
JP89 |
Pins 1 & 2 closed | |
|
» |
On board LAN enabled |
JP90 |
Pins 1 & 2 closed |
|
On board LAN disabled |
JP90 |
Pins 2 & 3 closed | |
|
SIMM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 36 |
None |
None |
None |
|
2MB |
(1) 512K x 36 |
None |
None |
None |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
3MB |
(1) 512K x 36 |
(1) 256K x 36 |
None |
None |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
3MB |
(1) 256K x 36 |
(1) 512K x 36 |
None |
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) 512K x 36 |
(1) 512K x 36 |
None |
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) 512K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
6MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
6MB |
(1) 1M x 36 |
(1) 512K x 36 |
None |
None |
|
8MB |
(1) 2M x 36 |
None |
None |
None |
|
8MB |
(1) 1M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
9MB |
(1) 2M x 36 |
(1) 256K x 36 |
None |
None |
|
10MB |
(1) 2M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
10MB |
(1) 2M x 36 |
(1) 512K x 36 |
None |
None |
|
10MB |
(1) 1M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
11MB |
(1) 2M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
12MB |
(1) 2M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
None |
|
12MB |
(1) 2M x 36 |
(1) 1M x 36 |
None |
None |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
12MB |
(1) 1M x 36 |
(1) 2M x 36 |
None |
None |
|
16MB |
(1) 4M x 36 |
None |
None |
None |
|
16MB |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
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 |
|
18MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
18MB |
(1) 4M x 36 |
(1) 512K x 36 |
None |
None |
|
19MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
(1) 4M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
None |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
None |
None |
|
20MB |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
SIMM CONFIGURATION (CON’T) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
20MB |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
None |
None |
|
22MB |
(1) 4M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
24MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
24MB |
(1) 4M x 36 |
(1) 2M x 36 |
None |
None |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
24MB |
(1) 2M x 36 |
(1) 4M x 36 |
None |
None |
|
28MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
28MB |
(1) 1M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 8M x 36 |
None |
None |
None |
|
32MB |
(1) 4M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
33MB |
(1) 8M x 36 |
(1) 256K x 36 |
None |
None |
|
36MB |
(1) 8M x 36 |
(1) 1M x 36 |
None |
None |
|
38MB |
(1) 8M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
40MB |
(1) 8M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
40MB |
(1) 8M x 36 |
(1) 2M x 36 |
None |
None |
|
40MB |
(1) 4M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
40MB |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
40MB |
(1) 2M x 36 |
(1) 8M x 36 |
None |
None |
|
44MB |
(1) 8M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
48MB |
(1) 8M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
None |
|
48MB |
(1) 8M x 36 |
(1) 4M x 36 |
None |
None |
|
52MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
56MB |
(1) 8M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
56MB |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
None |
None |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
128KB |
(4) 32K x 8 |
None |
(1) 8K/32 x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
512KB |
(4) 128K x 8 |
None |
(1) 32K x 8 |
|
1MB |
(4) 128K x 8 |
(4) 128K x 8 |
(1) 128K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||
|
Size |
JP17 |
JP18 |
JP28 |
JP31 |
|
128KB |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
|
256KB |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
|
512KB |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2, 3 & 4 |
|
1MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2, 3 & 4, 5 & 6 |
|
Note: Pins designated should be in the closed position. | ||||
|
VIDEO MEMORY CONFIGURATION | |
|
Size |
Bank 0 |
|
2MB |
(2) 256K x 16 |
|
CPU SPEED SELECTION | |
|
Speed |
JP53 |
|
25MHz |
Open |
|
33MHz |
Pins 1 & 2, 3 & 4 closed |
|
40MHz |
Pins 3 & 4 closed |
|
50iMHz |
Open |
|
63iMHz |
Open |
|
66iMHz |
Pins 1 & 2, 3 & 4 closed |
|
80iMHz |
Pins 3 & 4 closed |
|
83iMHz |
Pins 1 & 2, 3 & 4 closed |
|
100iMHz |
Pins 1 & 2, 3 & 4 closed |
|
CPU TYPE SELECTION | |||||
|
Type |
JP6 |
JP7 |
JP8 |
JP38 |
JP55 |
|
80486SX |
Open |
Open |
Open |
Open |
Open |
|
80486WB |
Open |
Open |
Closed |
Closed |
Open |
|
CX486DX |
Closed |
Open |
Closed |
Open |
Open |
|
SGS486DX |
Closed |
Open |
Closed |
Open |
Open |
|
AM486DX |
Open |
Open |
Open |
Open |
Open |
|
UMC U5 |
Open |
Open |
Open |
Open |
Open |
|
80486DX |
Open |
Open |
Open |
Open |
Open |
|
CX486DX2 |
Closed |
Open |
Closed |
Open |
Open |
|
SGS486DX2 |
Closed |
Open |
Closed |
Open |
Open |
|
AM486DX2 |
Open |
Open |
Open |
Open |
Open |
|
80486DX2 |
Open |
Open |
Open |
Open |
Open |
|
AM486DX4 |
Open |
Open |
Open |
Open |
Open |
|
80486DX4 |
Open |
Open |
Open |
Open |
Open |
|
P24T |
Open |
Open |
Closed |
Open |
Closed |
|
CPU TYPE SELECTION (CON’T) | |||||
|
Type |
JP58 |
JP59 |
JP60 |
JP61 |
JP62 |
|
80486SX |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2 |
Open |
|
80486WB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
CX486DX |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
SGS486DX |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
AM486DX |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
UMC U5 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
80486DX |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
CX486DX2 |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
SGS486DX2 |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
AM486DX2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
80486DX2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
AM486DX4 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
80486DX4 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
P24T |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION (CON’T) | |||||
|
Type |
JP63 |
JP65 |
JP73 |
JP74 |
JP75 |
|
80486SX |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
80486WB |
1 & 2 |
2 & 3 |
Open |
Open |
2 & 3 |
|
CX486DX |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
SGS486DX |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
AM486DX |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
UMC U5 |
1 & 2 |
2 & 3 |
Closed |
Open |
1 & 2 |
|
80486DX |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
CX486DX2 |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
SGS486DX2 |
2 & 3 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
AM486DX2 |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
80486DX2 |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
AM486DX4 |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
80486DX4 |
1 & 2 |
2 & 3 |
Open |
Open |
1 & 2 |
|
P24T |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION (CON’T) | ||||||
|
Type |
JP91 |
JP92 |
JP93 |
JP94 |
JP95 |
JP97 |
|
80486SX |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
80486WB |
Open |
Closed |
Open |
1 & 2 |
Open |
Open |
|
CX486DX |
Open |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
|
SGS486DX |
Open |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
|
AM486DX |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
UMC U5 |
Closed |
Open |
Open |
1 & 2 |
Open |
Open |
|
80486DX |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
CX486DX2 |
Open |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
|
SGS486DX2 |
Open |
Open |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
|
AM486DX2 |
Open |
Open |
Open |
1 & 2 |
Open |
Closed |
|
80486DX2 |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
AM486DX4 |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
80486DX4 |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
P24T |
Open |
Open |
Open |
1 & 2 |
Open |
Open |
|
Note: Pins designated should be in the closed position. | ||||||
|
CPU VOLTAGE SELECTION | ||
|
Voltage |
JP57 | |
|
3.45v |
Pins 3 & 5, 4 & 6 closed | |
| » |
5v |
Pins 1 & 3, 2 & 4 closed |
|
VL BUS WAIT STATE SELECTION | ||
|
Setting |
JP37 | |
| » |
1 |
Pins 2 & 3 closed |
|
0 |
Pins 1 & 2 closed | |
|
VL BUS SPEED SELECTION | ||
|
Speed |
JP36 | |
| » |
<= 33MHz |
Pins 2 & 3 closed |
|
>33 MHz |
Pins 1 & 2 closed | |
|
DMA CHANNEL SELECTION | ||
|
Channel |
JP26 | |
| » |
1 |
Pins 1 & 3, 2 & 4 closed |
|
3 |
Pins 3 & 5, 4 & 6 closed | |