Device Family: Intel® Arria® 10, Intel® Cyclone® 10, Intel® Stratix® 10

Type: Answers

Area: Intellectual Property


Last Modified: July 20, 2020
Version Found: v19.1
Version Fixed: v20.1
Bug ID: 1507691362
IP: DisplayPort

Does the Adaptive Sync feature of Intel® DisplayPort® IP support ultra-low frame rate?

Description

The Intel® Quartus® Prime Pro Edition software version 19.3 and earlier, Intel® DisplayPort® IP Adaptive Sync feature does not support the ultra-low frame rates, such as 24Hz.

Workaround/Fix

This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 20.1.