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  1. EtherNet/IP Firmware V3
  2. PSEISV3-795

Increase depth of the receive queue of the LwIP_DrvEth module

          Details

          • Type: Change
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V3.7.0.10, V3.7.3.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC EthernetIp Slave (SPCETHERNE)

            Description

            Currently, the lwIP receive queue has 8 entries.
            In case the lwIP is busy, the queue will be filled up and the system will block any further processing of received Ethernet frames.

            We raise this queue to 64 entries so that more frames can be queued between the 2 Port Switch and the lwIP.

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                Change - PSEISV5-348 Increase depth of the receive queue of the LwIP DriverEthernet module

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        • Reporter:
                          MBommert Marc Bommert
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                          • Created:
                            Updated:
                            Resolved: