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  1. PROFINET IO-Controller
  2. PSPNM-704

optimize DMA length calculation in case IOxS interface is used

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.7.0.0
          • Fix Version/s: V2.7.1.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Master (SPCPROFINETMA)

            Description

            Current implementation does not take IOPS into account correctly and may copy to much data in case DMA is active.
            This change will copy the correct amount of data instead of (in worst case) twice the amount of data.

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. PSPNM-713 DPM Input Area overwritten by Output DMA if Provider IOPS enabled

                • Major - Major loss of function.
                • Closed

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                        • Reporter:
                          BMeyer Benjamin Meyer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: