Uploaded image for project: 'PROFINET IO-Device'
  1. PROFINET IO-Device
  2. PSPNS-2492

Possible crash of netx51 based firmware when IRT connection esablished

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: V3.10.0.5, V3.10.1.0
          • Fix Version/s: V3.10.0.8, V3.11.0.0
          • Component/s: NETX 51 Firmware
          • Labels:
            None
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            This issue only affects netX51. This issue only affects official firmware versions V3.10.0.5 up to V3.10.0.7.

            In certain cases netx51 based firmwares will crash when IRT connection is established.
            This can happen if another interrupt is pending before the first interrupt handling is completed due to IRQ locking and unlocking in interrupt context.

            The crash could only be reproduced with special IRT regression test, which establish IRT connection with different configuration (reduction and send clock).

              Attachments

                Expenses

                  Activity

                    Status Description

                      People

                      • Reporter:
                        RAamidi Redouane Aamidi
                      • Votes:
                        0 Vote for this issue
                        Watchers:
                        0 Start watching this issue

                        Dates

                        • Created:
                          Updated:
                          Resolved: