Chapter 1: Introduction
Onboard Controllers/Ports
An onboard IDE controller supports one fl oppy drive and one Ultra ATA 133 hard drive or ATAPI device. Onboard I/O backpanel ports include one serial COM port, two USB ports, a VGA (monitor) port, PS/2 mouse and keyboard ports, a parallel port and two GLAN (RJ45) ports.
Other Features
Other onboard features that promote system health include voltage monitors, a chassis intrusion header,
Figure 1-1. nVidia MCP55 Pro Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
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DIMM 2B |
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DIMM 1B | AMD Socket AM2 |
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DIMM 2A |
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DIMM 1A |
| CPU |
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| 16 x 16 HT link (1 GHz) |
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Slot 6: |
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| SATA Ports (6) |
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Slot 4: |
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Slot 3: |
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| IDE (ATA133) (1) | |
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PCI Bus |
| MCP55 Pro |
| USB 2.0 Ports (6) |
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Slot 5: PCI |
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Slot 2: PCI |
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| ATI ES1000 |
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Slot 1: PCI |
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| LPC |
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GLAN Ports (2) | PHY | S I/O |
| BIOS | SIMLP |
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88E1121 |
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| Floppy | Kybd/ | Serial/Parallel | |
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| Mouse | Ports |
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