Knowledge Base Article

Why does the F-Tile Ethernet Multirate Intel® FPGA IP 100GE-4 profile with PTP enabled and FEC not enabled, fail to assert the o_p0/p1/p2/p3_rx_ptp_ready in simulation?

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.1, an F-Tile Ethernet Multirate Intel® FPGA IP 100GE-4 profile with PTP enabled and FEC not enabled will not function correctly, and the rx_ptp_ready port will fail to assert.

Resolution

No workaround for this problem exists in 22.1.  
This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.

Updated 2 months ago
Version 2.0
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