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  3. AR# 38852: SPI-3 Link Layer v7.2 - Demo testbench data dropped during simulation

AR# 38852

SPI-3 Link Layer v7.2 - Demo testbench data dropped during simulation

Description

If I target Virtex-6 devices, the example design testbench sometimes starts to send data before the MMCM has locked. This results in the data being dropped.

Solution

This issue has been fixed in v7.2 rev1 of the core available as a patch for download, see (Xilinx Answer 35141).
AR# 38852
Date 05/23/2014
Status Archive
Type General Article
Devices
  • Virtex-6 LX
  • Virtex-6 SXT
  • Virtex-6 LXT
IP
  • SPI-3 Link Layer Interface, Multi-channel
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