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ROCKY-6614 CPU Card
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2.7 PCI Bus Interface Support
The PCI bus on the ROCKY-6614 CPU Board has the following features:

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 (intended
for external 1394 host controller)
 44-bit addressing using the DAC protocol supported
2.8 GbE Ethernet
The Realtek RTL8110SB GbE controller combines a triple-speed IEEE 802.3 compliant
Media Access Controller (MAC) with a triple-speed Ethernet transceiver, 32-bit PCI bus
controller, and embedded memory. The controller has state-of-the-art DSP technology and
mixed-mode signal technology and it offers high-speed transmission over CAT 5 UTP
cables or CAT 3 UTP (10Mbps only) cables. The GbE controller specifications are below.
 Integrated 10/100/1000 transceiver

Auto-Negotiation with Next Page capability
 Supports PCI rev.2.3, 32-bit, 33/66MHz
 Supports pair swap/polarity/skew correction
 Crossover Detection & Auto-Correction

Wake-on-LAN and remote wake-up support
 Microsoft® NDIS5 Checksum Offload (IP, TCP, UDP) and largesend
offload support
 Supports Full Duplex flow control (IEEE 802.3x)

Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
 Supports IEEE 802.1P Layer 2 Priority Encoding
 Supports IEEE 802.1Q VLAN tagging
 Serial EEPROM

3.3V signaling, 5V PCI I/O tolerant
 Transmit/Receive FIFO (8K/64K) support
 Supports power down/link down power saving
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