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AR# 18966

6.2i XST - Is syn_encoding supported in XST?

Description

Keywords: XST, warning, Xst:38, Xst:37

Urgency: Standard

General Description:
In XST version 6.1i (without any service packs installed), the following warning message is reported when I used the syn_encoding directive:

"WARNING:Xst:38 - Value "safe" of property "fsm_encoding" not applicable."

In the 6.2i version, the following warning occurs:

"WARNING:Xst:37 - Unknown property "syn_encoding"."

Solution

The syn_encoding directive is now properly supported in the latest 6.2i Service Pack, available at:
http://support.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 6.2i Service Pack 1.
AR# 18966
Date Created 02/14/2004
Last Updated 07/18/2007
Status Archive
Type General Article