Article ID: 000076204 Content Type: Product Information & Documentation Last Reviewed: 06/29/2014

How can I enable transceiver polarity inversion in the 10GBASE-R PHY IP for Arria V GZ and Stratix V GX devices?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

You can enable transceiver polarity inversion in the 10GBASE-R PHY IP for Arria® V GZ and Stratix® V GX devices by following the sequence below.

  1. Generate the 10GBase-R PHY IP
  2. Open "sv_xcvr_10gbaser_native.sv" and search for the RX_POLARITY_INV or TX_POLARITY_INV local parameter
  3. Change the value of RX_POLARITY_INV or TX_POLARITY_INV to "invert_enable"

Related Products

This article applies to 4 products

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