
Name Direction Description
rx_10g_control
[10<n>-1:0]
Output
RX control signals for the Interlaken, 10GBASE-R, and Basic
protocols. These are synchronous to rx_10g_coreclkin. The
following signals are defined:
Interlaken mode:
• [9]: Active-high synchronous status signal that indicates
when block lock and frame lock are achieved
• [8]: Active-high synchronous status signal that indicates a
synchronization header, metaframe or CRC32 error
• [7]: Active-high synchronous status signal that indicates
the Diagnostic Word location within a metaframe
• [6]: Active-high synchronous status signal that indicates
the SKIP Word location within a metaframe
• [5]: Active-high synchronous status signal that indicates
the Scrambler State Word location within a metaframe
• [4]: Active-high synchronous status signal that indicates
the Synchronization Word location within a metaframe
• [3]: Active-high synchronous status signal that indicates a
non-SKIP Word in the SKIP Word location within a
metaframe
• [2]: Inversion signal, when asserted indicates that the
polarity of the signal has been inverted.
• [1]: Synchronization header, a 1 indicates control word
• [0]: Synchronization header, a 1 indicates data word
10GBASE-R mode:
• [9]: Active-high synchronous status signal indicating when
Block Lock is achieved
• [8]: Active-high status signal that indicates a Idle/OS
deletion
• [7]: MII control signal for rx_data[63:56]
• [6]: MII control signal for rx_data[55:48]
• [5]: MII control signal for rx_data[47:40]
• [4]: MII control signal for rx_data[39:32]
• [3]: MII control signal for rx_data[31:24]
• [2]: MII control signal for rx_data[23:16]
• [1]: MII control signal for rx_data[15:8]
• [0]: MII control signal for rx_data[7:0]
UG-01080
2015.01.19
10G PCS Interface
12-63
Stratix V Transceiver Native PHY IP Core
Altera Corporation
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