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# 54380

14.4 - XPS - XADC Instantiation option is grayed out in the config IP GUI for AXI 7 Series DDRx IP


The Design Advisory for MIG 7 Series DDR3/DDR2 (Xilinx Answer 51687) states, "To disable the instantiation of the XADC within the generated MIG 7 series core, set the "XADC Instantiation" option to "Disabled." This option is available on the "FPGA Options" screen of the MIG 7 Series tool"

However, the XADC Instantiation option is grayed out in the configuration IP GUI for AXI 7 series DDRx IP, and cannot be changed.

How can I fix this?


The parameter C_USE_EXTERNAL_XADC can be set manually to 1 in the MHS file in the XPS project as shown below:


AR# 54380
Date 09/17/2014
Status Active
Type General Article
  • EDK - 14.4
Page Bookmarked