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AR# 52019

Zynq-7000 AP SoC, GigE - Ethernet TxDMA Might Hang

Description

Due to timing between the internal AHB interface and the TxDMA, under very rare occasions, the TxDMA might hang.

Solution

Impact: Minor.
Work-around: Send only one packet at a time.
Configurations Affected: Systems that use a PS Ethernet controller.
Device Revision(s) Affected: Refer to (Xilinx Answer 47916) - Zynq-7000 Design Advisory Master Answer Record.
AR# 52019
Date Created 10/25/2012
Last Updated 02/27/2013
Status Active
Type Design Advisory
Devices
  • Zynq-7000