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  3. AR# 50876: 7 Series, iMPACT 14.2 - Indirect programming cores have unused I/Os set to Pullnone

AR# 50876

7 Series, iMPACT 14.2 - Indirect programming cores have unused I/Os set to Pullnone

Description

Starting with iMPACT 14.2, the core file used for SPI and BPI indirect programming cores will have unused I/Os tri-stated.

Solution

In previous releases, unused I/O were documented and set to be pulled up to Vcco. Starting with the 14.2 tool release, in 7 series devices unused I/Os will now be set to tri-state while Indirect programming is carried out.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
47890 14.x iMPACT - Known Issues for the iMPACT 14.x tools N/A N/A
AR# 50876
Date 02/21/2013
Status Active
Type General Article
Devices
  • Artix-7
  • Kintex-7
  • Virtex-7
Tools
  • ISE Design Suite
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