Xilinx Virtex-4 RocketIO User Manual page 4

Date Version
08/17/07 4.0
Virtex-4 RocketIO MGT User Guide
Major revision. All material completely revised and updated.
• General typographical edits.
• Added no data encoding and NRZ signaling to
• Removed 64B/66B encoding from Preface,
Chapter 4, Chapter 6, Chapter
• Removed Decision Feedback Equalizer (DFE) from Preface and
• Changed ring buffer size to 13x64 in
to Figure 8-21.
Chapter 1:
• Added notes to
Figure
• In
Table 1-3; modified reference clock frequency values, added notes 2 through 5,
added new Aurora Transmit and Receive rows. Removed 64B/66B, OIF SxI-5, OIF SFI
4.2, and Aurora 64B/66B protocols.
• Rewrote text before
Table
• Modified port definitions in
• Modified port definitions and end note in
• Modified attribute descriptions, and added RXCMADJ, POWER_ENABLE,
RXCPSEL, and TXCPSEL attributes in
• Modified attribute descriptions and added end note after
Chapter 2:
• Added note to
Figure 2-1.
• Modified description of SYNCLK1IN and SYNCLK2IN, and added I/O column to
Table 2-1.
• Removed support of RXPCSHCLKOUT, TXPCSHCLKOUT, and RXMCLK in
Table 2-2.
• Modified notes before
Figure
• Modified notes in
Figure 2-4
• Added
Table 2-5 and Table
• Added
"RX and TX PLL Voltage-Controlled Oscillator (VCO) Operating Frequency."
• Modified label in and added note to
• Added note to
Figure 2-8.
• Modified labels in
Figure
• Modified
Figure 2-11.
• Removed 64B/66B Scrambler/Descrambler and 10G BASE R
Gearbox/Decode/Block Sync from
• Modified last step in
"Receive Reset Sequence: RX Buffer Bypassed."
Chapter 3:
• Added note to
Figure 3-1.
• Modified label in and added note to
• Modified overflow and underflow labels in
• Relocated
"RX Fabric Interface and Channel Bonding."
• Modified text in
"8B/10B Encoding/Decoding."
• Modified text in paragraph before
• Removed 64B/66B from
• Removed PCS_BIT_SLIP from
Detection)."
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Revision
"MGT Features."
Chapter
7, and Appendix E.
Figure 2-7, Figure
1-1.
1-4.
Table 1-5.
Table 1-6.
Table 1-11.
2-4, Figure 2-5 and Figure
and Figure 2-5.
2-7.
Figure 2-7.
2-9.
"TXRESET" and
Figure 3-2.
Figure 3-3
Figure 3-4.
Table 3-4.
"Symbol Alignment and Detection (Comma
1, Chapter 2, Chapter 3,
Chapter 4.
3-2, Figure 8-1, and Figure 8-16
Table 1-12 and Table
2-9.
"RXRESET."
and Figure 3-4.
UG076 (v4.1) November 2, 2008
1-13.