Altera 100G Interlaken MegaCore Function Manual do Utilizador descarregar pdf (Página 58)

The 100G Interlaken MegaCore function RX MAC performs the following functions:

• Data de-striping, including lane alignment and burst assembly from the PCS lanes.

• CRC24 validation

• Calendar recovery, if Include in-band flow control functionality is turned on

100G Interlaken IP Core RX Regroup Block

The 100G Interlaken MegaCore function RX regroup block performs the following functions:

• Translates the IP core internal data format to the outgoing user application data irx_data format.

• Implements domain crossing from the rx_mac_clk clock domain to the rx_usr_clk clock domain.

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100G Interlaken IP Core RX Regroup Block

UG-01128

2015.05.04

Altera Corporation

Functional Description

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Altera 100G Interlaken MegaCore Function Manual do Utilizador Página 58