We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 5861

1.5i Virtex Map - RLOCs cannot be applied to SRL16s


Keywords: SRL16, RLOC

Urgency: Standard

General Description:
RLOC or LOCing SR16 with other logic, such as flops into the same
slice is not supported in the 1.5i release.


In the 2.1i release, the mapper will support this feature. The 1.5i
workaround is to use a hard macro.
AR# 5861
Date 04/25/2000
Status Archive
Type General Article
Page Bookmarked