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AR# 21361

LogiCORE SPI-4.2 (POS-PHY L4) v7.2 - Verilog SimPrim: IDELAYCTRL output (RDY) is never asserted


General Description: 

When I run Verilog timing simulation, Sink Core does not go in frame and SnkOof remains High.


This issue is due to NetGen writing out the incorrect representation of the IDELAYCTRL simulation model. This issue is expected to be fixed in 7.1i Service Pack 3.  


To work around this issue, use the simulator switch to turn off the transport delays: 

For MTI: +transport_int_delays

AR# 21361
Date Created 09/04/2007
Last Updated 05/19/2014
Status Archive
Type General Article