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CONTENTS

CRC Monitor

CRC Monitor — The crc tlast difference block output increases if a packet is received with an invalid CRC.

Library

  • >> speedgoatlib_hdlCoder_utilities_aurora

Description

This block is a diagnostic block used to monitor any differences between the number of tlast signals that have been received and the number of valid CRC bits received. If the link has operated without errors, the output of this block should not increase.

Ports

The ports of the block.

In Ports
status_register

Connect this to the Aurora link status register values.

Out Ports
crc_tLast_diff

This is a count value which keeps track of the number of times a tlast arrived without a valid CRC.

Parameters

There are no parameters to define for this block.