Article ID: 000084283 Content Type: Troubleshooting Last Reviewed: 07/25/2023

Can I invert the transceiver Tx polarity with a signal port when using the Stratix® V device, Native PHY IP, 10G PCS?

Environment

    Transceiver Native PHY Intel® Stratix® V FPGA IP
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

No, you cannot invert the transceiver Tx polarity with a signal port when using the Stratix® V device, Native PHY IP, 10G PCS.

 

 

Resolution

To invert the transceiver Tx polarity of the Stratix V device Native PHY when using the 10G PCS, you must use the Megawizard™ "Enable Tx Data Polarity Inversion" option.

This parameter will invert all Tx channels used in the IP variant and the PRBS Generator's data.

Related Products

This article applies to 3 products

Stratix® V GS FPGA
Stratix® V GT FPGA
Stratix® V GX FPGA

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