2. Support
  3. AR# 5229: LogiCORE PCI - How do the REQ#/GNT#/RST# lines in the LogiCORE interface act?
  4. AR# 52293: LogiCORE IP 3GPP LTE MIMO Encoder v3.0 - Why does the core stop working when the aresetn pin is not selected in Vivado 2012.3?

AR# 52293

LogiCORE IP 3GPP LTE MIMO Encoder v3.0 - Why does the core stop working when the aresetn pin is not selected in Vivado 2012.3?

Description

Why does the core stop working when the aresetn pin is not selected?

Solution

This is a known issue that affects the 3GPP LTE MIMO Encoder when used in Vivado 2012.3 Design Suite. This issue will be resolved in Vivado 2012.4.

To work around the problem, users should select the aresetn pin when generating the 3GPP LTE MIMO Encoder.

Please see (Xilinx Answer 33266) for a detailed list of LogiCORE IP 3GPP LTE MIMO Encoder Release Notes and Known Issues.

AR# 52293
Date 10/09/2012
Status Active
Type General Article
IP