Service manual

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8258I N/B Maintenance
8258I N/B Maintenance
• Supports 10 Mb/s and 100 Mb/s N-way Auto-negotiation operation
• PCI local bus single-chip fast Ethernet controller
- Compliant to PCI revision 2.2
- Supports PCI clock 16.75 MHz-40 MHz
- Supports PCI target fast back-to-back transaction
- Provides PCI bus master data transfers and PCI memory space or I/O space mapped data transfers of
RTL8100C(L)'s operational registers
- Supports PCI VPD (Vital Product Data)
- Supports ACPI, PCI power management
• Supports 25 MHz crystal or 25 MHz OSC as the internal clock source. The frequency deviation of either
crystal or OSC must be within 50 PPM
• Compliant to PC99/PC2001 standard
• Supports Wake-On-LAN function and remote wake-up (Magic Packet*, LinkChg and Microsoft® wake-up
frame)
• Supports 4 Wake-On-LAN (WOL) signals (active high, active low, positive pulse and negative pulse)
• Supports auxiliary power-on internal reset, to be ready for remote wake-up when main power still remains off
• Supports auxiliary power auto-detect, and sets the related capability of power management registers in PCI
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