Article ID: 000080201 Content Type: Troubleshooting Last Reviewed: 11/15/2011

Continuous Data Transmission from MAC Function

Environment

    Quartus® II Subscription Edition
    Ethernet
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Critical Issue

Description

When you switch the MAC function from half-duplex to full-duplex mode while it is transmitting data, the MAC function continuously sends data out through the MII even when you are not sending any data to the MAC function.

This issue affects variants of MAC with internal FIFO buffer operating in half-duplex mode.

Resolution

No workaround.This issue is fixed in version 11.0 of the Triple-Speed Ethernet MegaCore function.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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