DIAMOND FLOWER, INC.
PA33 (REV. A+)
| Device Type | Mainboard |
| Processor | Celeron/Pentium II/Pentium III |
| Processor Speed | 233/266/300/333/350/366/400/433/450/500/533/550/600MHz |
| Chip Set | VIA |
| Maximum Onboard Memory | 512MB (SDRAM supported) |
| Cache | 0/128/256/512KB (located on the CPU) |
| BIOS | Award |
| Dimensions | 243mm x 220mm |
| I/O Options | 16-bit ISA slot (1), 32-bit PCI slots (2), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 keyboard port, serial ports (2), Audio Mocem Riser slot, IR connector, USB ports (2), ATX power connector, AGP slot, line in, line out, microphone in, audio in - CD-ROMs (3), Wake-on-LAN connector |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AGP slot | AGP |
Chassis fan power | J12 |
| Audio Modem Riser slot | AMR | Microphone in | J13 |
| ATX power connector | ATX |
Audio in - CD-ROM (Sony) | J14 |
| PS/2 keyboard port | CN1 | Audio in - CD-ROM (Sony) | J15 |
| PS/2 mouse port | CN2 | Audio in - CD-ROM (Mitsumi) | J16 |
| USB port 1 | CN3 | AGP fan power | J17 |
| 16-bit ISA slot | IS1 | ATX LED | J18/Pins 1 & 2 |
| CPU fan power | J1 | IDE interface LED | J18/Pins 4 & 5 |
| USB port 2 | J2 | Green PC LED | J18/Pins 7 & 8 |
| Serial port 1 | J3 | Power switch | J18/Pins 10 & 11 |
| Parallel port | J4 | Green PC connector | J18/Pins 13 & 14 |
| Serial port 2 | J5 | Reset switch | J18/Pins 16 & 17 |
| IDE interface 1 | J6 | Speaker | J18/Pins 19 - 22 |
| IDE interface 2 | J7 | Power LED | J18/Pins 24 - 28 |
| Floppy drive interface | J8 | Wake-on-LAN connector | J19 |
| Line out | J9 | IR connector | J20 |
| Line in | J10 | 32-bit PCI slots | PC1 - PC2 |
| Game/MIDI port | J11 | ||
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation | JP4 | Pins1 & 2 closed |
| CMOS memory clear | JP4 | Pins 2 & 3 closed | |
| » | On-board audio CODEC primary | JP5 | Pins 1 & 2 closed |
|
AMR audio CODEC primary | JP5 | Pins 2 & 3 closed |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
16MB |
(1) 2M x 64 |
None |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
None |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
None |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
128MB |
(1) 16M x 64 |
None |
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
256MB |
(1) 32M x 64 |
None |
272MB |
(1) 32M x 64 |
(1) 2M x 64 |
288MB |
(1) 32M x 64 |
(1) 4M x 64 |
320MB |
(1) 32M x 64 |
(1) 8M x 64 |
384MB |
(1) 32M x 64 |
(1) 16M x 64 |
512MB |
(1) 32M x 64 |
(1) 32M x 64 |
| Note: Board supports SDRAM memory. | ||
CACHE CONFIGURATION |
| Note: 512KB cache is located on the Pentium III CPUs. 256KB/512KB cache is located on the Pentium II CPUs. 128KB cache is located on the Celeron 300A and greater CPUs. |
CPU SPEED SELECTION (CELERON) |
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CPU speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 | SW1/3 |
SW1/4 |
266MHz |
66MHz | 4x |
On | On | Off | On |
300MHz |
66MHz | 4.5x |
Off | On | Off | On |
333MHz |
66MHz | 5x |
On | Off | Off | On |
366MHz |
66MHz | 5.5x |
Off | Off | Off | On |
400MHz |
66MHz |
6x |
On | On | On | Off |
433MHz |
66MHz |
6.5x |
Off | On | On | Off |
Note: Pins designated should be in the closed position. |
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CPU SPEED SELECTION (PENTIUM II) |
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CPU speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 | SW1/3 |
SW1/4 |
| 233MHz | 66MHz | 3.5x | Off | Off | On | On |
266MHz |
66MHz | 4x |
On | On | Off | On |
300MHz |
66MHz | 4.5x |
Off | On | Off | On |
333MHz |
66MHz | 5x |
On | Off | Off | On |
350MHz |
100MHz | 3.5x |
Off | Off | On | On |
400MHz |
100MHz |
4x |
On | On | Off | On |
450MHz |
100MHz |
4.5x |
Off | On | Off | On |
Note: Pins designated should be in the closed position. |
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CPU SPEED SELECTION (PENTIUM III) |
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CPU speed |
Clock speed |
Multiplier |
SW1/1 |
SW1/2 | SW1/3 |
SW1/4 |
450MHz |
100MHz |
4.5x |
Off | On | Off | On |
| 500MHz | 100MHz | 5x | On | Off | Off | On |
533MHz |
133MHz | 4x |
On | On | Off | On |
550MHz |
100MHz | 5.5x |
Off | Off | Off | On |
600MHz |
100MHz | 6x |
On | On | On | Off |
600MHz |
133MHz | 4.5 |
Off | On | Off | On |
Note: Pins designated should be in the closed position. |
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EXTERNAL CLOCK SPEED SELECTION |
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Setting |
JP2 |
JP3 |
|
» |
Auto detect | Pins 1 & 2 closed | Pins1 & 2 closed |
| 66MHz | Pins 2 & 3 closed | Pins 2 & 3 closed | |
| 100MHz | Open | Pins 2 & 3 closed | |
|
133MHz | Pins 1 & 2 closed | Open |
DIAGNOSTIC LED(S) |
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LED |
Color |
Status |
Condition |
| LED1 | Unidentified | On |
System is in the power on, soft off, or suspend modes |
| LED1 | Unidentified | Off |
System is not in the power on, soft off, or suspend modes |