Are there any known issues with the Stratix V Low Latency PHY when using an embedded reset controller in Quartus II software version 12.0?

Description

Yes, there is a known bug in the Stratix® V Low Latency PHY when using an embedded reset controller in Quartus® II software version 12.0.

• When configured for a bonded interface, each channel has its own reset.
• When configured for a non-bonded interface, all channels share a reset.

The correct behaviour should be

• When configured for a bonded interface, all channels share a reset.
• When configured for a non-bonded interface, each channel has its own reset.

Resolution

To work around this problem, upgrade to Quartus II Software Version 12.0SP1.