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IOWA-MARK Half-size CPU Card
2.6 PCI Bus
2.6.1 Overview
The PCI bus provides a PCI interface between the VIA MARK and the VIA VT82C686B.
The PCI bus provides also provides a communication interface between the USB
connectors and the USB 1.1 controller on the VIA VT82C686B. The SATA drives and the
single RJ-45 Ethernet connector are also interfaced to the VIA MARK and VIA
VT82C686B through the PCI bus. Some of the features of the PCI bus are listed below:
33MHz Revision 2.3 is implemented
Up to six external bus masters are supported
Maximum throughput: 133MB/sec
Master devices: Maximum of six with three implemented
One PCI REQ/GNT pair can be given higher arbitration priority
44-bit addressing using the DAC protocol supported
2.6.2 10/100M Ethernet
A highly integrated and cost-effective single-chip, fast RealTek RTL8100C 10/100M
Ethernet controller is interfaced through first the PCI bus a to the CPU and system chipset.
The RealTek RTL8100C controller provides 10Mbps or 100Mbps Ethernet connectivity to
the IOWA-MARK. Some of the features of the RealTek RTL8100C are listed below.
10Mbps and 100Mbps operation
Supports 10Mbps and 100Mbps N-way auto-negotiation
Supports 25MHz Crystal or 25MHz OSC as the internal clock source
Complies with PC99/PC2001 standards
Supports ACPI power management
Provides PCI bus master data transfer
Provides PCI memory space or I/O space mapped data transfer
Supports PCI clock speed of 16.75MHz-40MHz
Advanced power saving mode
Supports Wake-on-LAN and remote wake-up (AMD Magic Packet™, Link
Change, and Microsoft® Wake-up frame)
Summary of Contents for IOWA-MARK-533-128MB-R10
Page 1: ...IOWA MARK Half size CPU Card Page i...
Page 17: ...IOWA MARK Half size CPU Card Page 1 1 Introduction Chapter 1...
Page 20: ...Page 4 IOWA MARK Half size CPU Card 1 2 IOWA MARK Overview Figure 1 1 IOWA MARK Overview...
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Page 25: ...IOWA MARK Half size CPU Card Page 9 2 Detailed Specifications Chapter 2...
Page 37: ...IOWA MARK Half size CPU Card Page 21 3 Unpacking Chapter 3...
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Page 43: ...IOWA MARK Half size CPU Card Page 27 4 Connector Pinouts Chapter 4...
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Page 79: ...IOWA MARK Half size CPU Card Page 63 5 Installation Chapter 5...
Page 86: ...Page 70 IOWA MARK Half size CPU Card Figure 5 2 CF Card Installation...
Page 101: ...IOWA MARK Half size CPU Card Page 85 6 AWARD BIOS Chapter 6...
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Page 157: ...IOWA MARK Half size CPU Card Page 141 7 Software Drivers Chapter 7...
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Page 175: ...IOWA MARK Half size CPU Card Page 159 A BIOS Options Appendix A...
Page 181: ...IOWA MARK Half size CPU Card Page 165 B DIO Connector Chapter B...
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Page 185: ...IOWA MARK Half size CPU Card Page 169 C Watchdog Timer Appendix C...
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Page 189: ...IOWA MARK Half size CPU Card Page 173 D Address Mapping Appendix D...
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Page 193: ...IOWA MARK Half size CPU Card Page 177 E External AC 97 Audio CODEC Appendix E...
Page 199: ...IOWA MARK Half size CPU Card Page 183 F RAID Setup Appendix F...
Page 211: ...IOWA MARK Half size CPU Card Page 195 G Index...