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MANUAIS DE MOTHERBOARDS JBOND |
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MANUAIS DE MOTHERBOARDS JBOND |
PCI500C-D
1. CPU Jumper Settings
1. CPU Jumper Settings
FOR <MX8318(U35) model>
| JP11 | JP12 | JP13 | JP6 | |
| 75MHz | NC | NC | ON | NC |
| 90MHz | NC | ON | NC | NC |
| 100MHz | ON | NC | ON | NC |
| 120MHz | NC | ON | NC | ON |
| 133MHz | ON | NC | ON | ON |
FOR <MX8325(U36) model>
| JP11 | JP12 | JP13 | JP6 | |
| 75MHz | ON | ON | NC | NC |
| 90MHz | ON | NC | ON | NC |
| 100MHz | ON | ON | ON | NC |
| 120MHz | ON | NC | ON | ON |
| 133MHz | ON | ON | ON | ON |
Note:
2. Clear CMOS Data Jumper Settings
| Operating Mode | Battery | Operation | JP24 | JP15 |
| SIS5503 | Lithium CR2032 | Normal | 2-3 | |
| SIS5503 | Lithium CR2032 | Clear CMOS | 3-4 | |
| SIS5503 | Ext-Battery | Normal | Server as Connector | |
| SIS5503 | Ext-Battery | Clear CMOS | Disconnect | |
| RTC DS12887A | Normal | Open | ||
| RTC DS12887A | Clear CMOS | Short While Power-OFF | ||
| RTC bq3287A | Normal | Open | ||
| RTC bq3287A | Clear CMOS | Short While Power-ON |
3. External Cache Memory Jumper Settings
| Cache Size | Data SRAM | Tag SRAM | JP8 | JP9 | Cacheable DRAM |
| 256K | Eight 32Kx8 | 8Kx8 | 1-2 | 1-2 | 32MB |
| 512K | Eight 64Kx8 | 32Kx8 | 2-3 | 1-2 | 64MB |
| 1M | Eoght 128Kx8 | 64Kx8 | 2-3 | 2-3 | 128MB |
4. Support SIMM Module List
5. Power-saving Mode Control Jumper
| Power-saving Controled | JP14 |
| STP. CLK | 1-2 |
| SMI | 2-3 |
6. CPU Internal Cache Mode Selection Jumper
| Cache Mode | JP14 |
| Write-back | 2-3 |
| Disable | 1-2 |
7. CPU Voltage Selection Jumper
| CPU Voltage |
JP14 |
| 3.3V to 3.45V | NC |
| 3.45V to 3.6V (Intel VRE Spec. Pentium P54C CPU) | ON |
8. On-board SCSI Jumper Settings
| On-board SCSI | JP21 | JP18 | JP19 | JP22 | |
| Enable | IRQ9 | NC | 2-3 | 2-3 | 1-2 |
| Enable | IRQ11 | NC | 2-3 | 2-3 | 2-3 |
| Disable | ON | 1-2 | 1-2 | NC |
9. On-board SCSI Terminator Power Source Jumper Settings
| Operating Mode | JP23 |
| System (Default) | ON |
| Peripheral | NC |
10. Serial Port Jumpers
| UART A | JP39 |
| COM 1 3F8h (Default) | 1-2 |
| Disable | 2-3 |
| UART B | JP33 | JP40 |
| COM 2 3E8h (Default) | 2-3 | 1-2 |
| COM 3 2F8h | 1-2 | 1-2 |
| COM 4 2E8h | 1-2 | 2-3 |
| Disable | 2-3 | 2-3 |
11. Printer Port Enable Jumper
| Printer Port | JP35 |
| LPT 1 (Default) | 1-2 |
| Disable | 2-3 |
12. Printer Mode Settings Jumper
| Printer Port Mode | JP32 | JP36 |
| Printer (Default) | 2-3 | 2-3 |
| EPP Mode | 2-3 | 1-2 |
| ECP/EPP | 1-2 | 2-3 |
| EXT, Two FDD | 1-2 | 1-2 |
13. Printer IRQ Selection Jumper
| Printer Port IRQ | JP34 |
| IRQ 7 (Default) | 1-2 |
| IRQ 5 | 2-3 |
14. Printer Port Data Transfer Direction
| Printer Port Data | JP42 |
| Output Only | ON |
| Bi-direction (Default) | NC |
15. EPP DMA Channel Selection Jumper
| EPP DMA | JP37 | JP38 |
| Channel 1 (Default) | 1-2 | 1-2 |
| Channel 3 | 2-3 | 2-3 |
16. On-board IDE Enable Jumper
| On-board IDE | JP2 |
| Enable (Default) | 1-2 |
| Disable | 2-3 |
17. On-board FDC Enable Jumper
| On-board FDC | JP31 |
| Enable (Default) | 1-2 |
| Disable | 2-3 |
18. On-board Game Port Enable Jumper
| On-board Game Port | JP30 |
| Enable (Default) | ON |
| Disable | NC |
