Error(12829): Failed to merge HSSI Avalon Memory-Mapped interface instances "xxx" into a single Avalon Memory-Mapped Interface.

Description

This error may be seen in the Intel® Quartus® Prime Software when merging reconfiguration interfaces across multiple Native PHY IP blocks for Intel® Arria® 10, Intel® Cyclone® 10 GX, or Intel® Stratix® 10 L-Tile/H-Tile device.

Resolution

To avoid this error, option "NPDME", "optional reconfiguration logic" or "embedded reconfiguration streamer" need to be disabled in the Native PHY IP.