Knowledge Base Article

Why does the TSE signal rx_recovclkout or Native PHY signal rx_pma_clkout not toggle in Cyclone® V

Description

Due to an issue with Quartus® II software v13.1 and later, when using Cyclone® V devices with A9, C9, or D9 Member Codes, the Native PHY signal rx_pma_clkout or TSE signal rx_recvlkout may not toggle in some transceiver locations.

Resolution

A patch is provided below for Intel® Quartus® II software v14.0 and v14.0.2.

You'll need to recompile your project after installing this patch.

This issue will be resolved in a future release of the Intel® Quartus® II software.

Note: fixed in 14.1.1

Updated 3 months ago
Version 3.0
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