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AR# 20037

LogiCORE SPI-4.2 (POS-PHY L4) v7.0 - PAR: "WARNING:Par:276 - The signal stat_syn_ver_pl4_snk_top0/U0/core0/pre0/sync0/dip0/_n0122(4) has no load"

Description

General Description: 

During the implementation phase of PAR, the following warnings occur: 

 

"WARNING:Par:276 - The signal stat_syn_ver_pl4_snk_top0/U0/core0/pre0/sync0/dip0/_n0122(4) has no load. 

WARNING:Par:276 - The signal stat_syn_ver_pl4_src_top_slave_trans0/U0/core0/train0/_n0100 has no load. 

WARNING:Par:276 - The signal stat_syn_ver_pl4_src_top_slave_trans0/U0/core0/train0/_n0081 has no load. 

WARNING:Par:276 - The signal stat_syn_ver_pl4_snk_top0/U0/core0/pre0/sync0/dip0/_n0122(4) has no load. 

WARNING:Par:276 - The signal stat_syn_ver_pl4_src_top_slave_trans0/U0/core0/train0/_n0100 has no load. 

WARNING:Par:276 - The signal stat_syn_ver_pl4_src_top_slave_trans0/U0/core0/train0/_n0081 has no load."

Solution

The signals in the warning messages are internal to the SPI-4.2 core, and they are unused; consequently, you can safely ignore these error messages.

AR# 20037
Date Created 09/03/2007
Last Updated 05/16/2014
Status Archive
Type General Article