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AR# 56138

LogiCORE IP DisplayPort v3.2 - Why do I not get any output when using the BUFIO2 with a DIVIDE = 2?

Description

Why do I not get any output when using the BUFIO2 with a DIVIDE = 2?

Solution

This is a known issue with the Spartan-6 BUFIO2.  For more information please see (Xilinx Answer 56113).

To work around this issue in Spartan-6, users should modify the RX Phy interface as documented in (Xilinx Answer 51964).

For a detailed list of LogiCORE IP DisplayPort Release Notes and Known Issues, see (Xilinx Answer 33258).

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
33258 LogiCORE IP DisplayPort - Release Notes and Known Issues N/A N/A
56113 Design Advisory for Spartan-6 BUFIO2, DIVIDE = 2 Issue N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
42953 Design Advisory Master Answer Record for LogiCORE IP DisplayPort N/A N/A
AR# 56138
Date Created 05/24/2013
Last Updated 06/06/2013
Status Active
Type General Article
Devices
  • Spartan-6
IP
  • DisplayPort