Article ID: 000084821 Content Type: Troubleshooting Last Reviewed: 09/16/2011

rx_ready Bit Does not Update When Synchronization Is Lost

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

The RX_DATA_READY which is bit 7 of the PCS status register (0x82) does not deassert when synchronization is lost.

Resolution

The workaround is to monitor the internal signals that indicate lock status and perform a digital reset of the channel when synchronization is lost.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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