Device Family: Intel® Stratix® 10

Intel Software: Quartus Prime Pro

Type: How-To

Area: Component


Last Modified: October 06, 2020
Version Found: v19.3
Bug ID: 1507699935
IP: Altera OCT

Why is the RZQ pin location assignment ignored with the RZQ_GROUP assignment?

Description

A different RZQ pin location assignment may be reported after the project has been compiled successfully. 

Workaround/Fix

To work around this problem, add an I/O bank location assignment to the RZQ pin. There is only one RZQ pin per I/O bank, and therefore the RZQ pin will be assigned to the correct pin in the I/O bank.

For example,

set_location_assignment IOBANK_<Bank#> -to  <rzq_pin_name>~rzq_ibuf

This is scheduled to be fixed in a future release of the Intel® Quartus® Prime Software.