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AR# 33009

SPI-4.2 v9.1 - Core will not generate in ISE 11.2


During generation of the SPI-4.2 v9.1 Core in ISE 11.2, the following error occurs: 


ERROR:coreutil - XST has returned an error: ERROR:HDLCompiler:940 - 

"\run\proj\tmp\_cg\_bbx\pl4_v9_2\standby\drp_robot.vhd" Line 474: Unmatched synthesis translate/synthesis_off pragma found. A matched pair of translate_off and translate_on directives with same keywords is required.


This is a known issue with the ISE 11.2 tools when generating the SPI-4.2 v9.1 Core. Note that only the SPI-4.2 v9.2 Core is supported for use with ISE 11.2, so users of ISE 11.2 are advised to generate the v9.2 Core instead.  


Revision History 

06/24/2009 - Initial Release

AR# 33009
Date Created 06/19/2009
Last Updated 05/21/2014
Status Archive
Type General Article