Device Family: Arria® V GT, Arria® V GX, Arria® V GZ, Arria® V ST, Arria® V SX, Cyclone® V E, Cyclone® V GT, Cyclone® V GX, Cyclone® V SE, Cyclone® V ST, Cyclone® V SX, Stratix® V E, Stratix® V GS, Stratix® V GT, Stratix® V GX

Type: Answers

Area: EMIF, Intellectual Property


IP Product: Renewal RLDRAM II Controller with UniPHY

Error (15700): Termination calibration block atom "<variation name>|altera_mem_if_oct_stratixv:oct0|sd1a_0" uses RZQIN port, which must be connected to a dedicated I/O atom with no other fanout

Description

This error may appear in the Quartus® II software for your Qsys design if the On-Chip Termination (OCT) port is not exported.

Workaround/Fix

The OCT port must be exported in the Qsys tool and connected to an external I/O pin.