AR# 36359

13.1 EDK - ERROR:NgdBuild:76 - File "../implementation/pwm_lights_0_wrapper.ngc" cannot be

描述

I get the following error after making modifications to the custom IP as indicated by the EDK CTT guide and running through implementation:

Loading design module "../implementation/pwm_lights_0_wrapper.ngc"...
ERROR:NgdBuild:76 - File "../implementation/pwm_lights_0_wrapper.ngc" cannot be merged into block "pwm_lights_0" (TYPE="pwm_lights_0_wrapper") because one or more pins on the block, including pin "tst_out_vec<7>", were not found in the file. Please make sure that all pins on the instantiated component match pins in the lower-level design block (irrespective of case). If there are bussed pins on this block, make sure that the upper-level and lower-level netlists use the same bus-naming convention.

You may also receive the following similar error when doing an AXI design:

NgdBuild:76 - File "C:\My_projects\SP605_MB_AXI_Ext3_124\implementation\axi4_0_wrapper\axi4_0_wrapper_FIFO_GENERATOR_V7_2_2.ngo" cannot be merged into block "axi4_/si_converter_bank/gen_conv_slot[2].clock_conv_inst/gen_conv_write_ch.asyncfifo_aw/inst" (TYPE="axi4_0_wrapper_FIFO_GENERATOR_V7_2_2") because one or more pins on the block, including pin "dout<100>", were not found in the file. Please make sure that all pins on the instantiated component match pins in the lower-level design block (irrespective of case). If there are bussed pins on this block, make sure that the upper-level and lower-level netlists use the same bus-naming convention.

解决方案

This error indicates that the modified core was not re-synthesized. Clean all the generated files in ISE and EDK software and rerun implementation to work around this issue.

In the case of the AXI design, re-running the "generate Netlist" function will allow the design to go through. The AXI problem will be fixed in 13.2.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
34609 12.x EDK - 主要问答记录列表 N/A N/A
39843 13.x EDK - Master Answer Record N/A N/A
AR# 36359
日期 02/05/2013
状态 Active
Type 已知问题
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