In Intel® Stratix® 10 devices, when Configuration via Protocol (CvP) is used, the state of General Purpose I/Os (GPIOs) is tri-stated with weak pull-up after Power-On reset (POR) and until the core image is loaded. Once the core image is loaded the state of the GPIOs will be according to the loaded design.
Device Family: Intel® Stratix® 10
Intel Software: Quartus Prime Pro
Last Modified: October 10, 2019
Version Found: v19.3
Bug ID: 14010192943