Article ID: 000087010 Content Type: Error Messages Last Reviewed: 05/07/2013

Error (15700): Termination calibration block atom "<your_instance>|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

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

You may see the following error when you compile your design with enabling "Rapid recompile" option.

"Error (15700): Termination calibration block atom "<your_instance>|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

This is a software issue and this issue will be fixed in future release of Quartus® II software.

Resolution The workaround is to disable  "Rapid recompile" option.

Related Products

This article applies to 7 products

Stratix® IV E FPGA
Stratix® IV GT FPGA
Stratix® IV GX FPGA
Stratix® V E FPGA
Stratix® V GS FPGA
Stratix® V GT FPGA
Stratix® V GX FPGA

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