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AR# 21892

7.1i Schematic - The error " '0000..1000000' is not a legal value for 'INIT_01' " displays when you initialize a block RAM using the schematic GUI


Keywords: GUI, initialization, initialize

When using the schematic editor to initialize a block RAM (e.g., ramb16_s1), I receive the following the error:

"'0000..1000000' is not a legal value for 'INIT_01' attribute"


The initialization check for block RAM components is not setup correctly in the 7.xi schematic capture libraries.

To work around this issue using 7.xi ISE design tools, initialize the block RAM values in a user constraints file (UCF).

This issue has been corrected in the 8.1i ISE release.
AR# 21892
日期 12/13/2006
状态 Archive
Type 综合文章