Altera Transceiver PHY IP Core Manual de usuario Pagina 663

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Chapter Document
Version
Changes Made
Custom PHY IP Core 2.7 Made the following changes:
Updated the chapter to indicate new IP instantiation flow using
the IP Catalog.
Changed the device family support to final for this IP core in
Table 9-1: Device Family Support.
Changed the description of tx_bitslipboundaryselect signal
in Optional Status Interfaces section.
Changed the word alignment pattern for Ethernet in Table 9-11:
Presets for Ethernet Protocol.
Added a note related to compile warning (12020) in the descrip‐
tion of tx_analogreset signal.
Corrected byte ordering pattern length for configuration 4 in
Byte Order Parameters section.
Low Latency PHY IP
Core
2.7 Made the following changes:
Updated the chapter to indicate new IP instantiation flow using
the IP Catalog.
Changed the device family support fo final for this IP core in
Table 10-1: Device Family Support.
Deterministic Latency
PHY IP Core
2.7 Made the following changes:
Updated the chapter to indicate new IP instantiation flow using
the IP Catalog.
Changed the device family support fo final for this IP core in
Table 11-4: Device Family Support.
Updated Table: PMA Datapath Total Latency with actual
hardware delays.
Removed description and figure related to using PLL feedback
method to align the TX core clock with the RX core clock.
In Deterministic Latency PHY Delay Estimation Logic section:
Added description of rx_std_bitslipboundaryselect
signal.
Added footnotes related to latency calculations in Table 11-2
and Table 11-3.
UG-01080
2015.01.19
Additional Information for the Transceiver PHY IP Core
21-3
Additional Information for the Transceiver PHY IP Core
Altera Corporation
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