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

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.