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  1. PROFINET IO Device V3 Product
  2. PRODPNS-113

Feature: extend I&M API so that a user is able to use I&M5 and modify its content as well

    Details

    • Type: User Story
    • Status: Closed
    • Priority: Minor
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: V3.12.0.0
    • Labels:
      None

      Description

      Customers who sell their product with Hilscher Profinet IO Device loadable firmware inside to companies that brandlabel the product need a way to modify I&M5 data.

      The following requirements need to be fullfilled:

      • customer needs API to modify I&M5 data answered by protocol stack
      • customer needs API to enable application I&M5 handling
      • existing Read I&M API needs to be extended to offer API for customer to handle I&M5

      In addition the following enhancements to protocol stack API is requested

      • customer needs API to read out the I&M5 data the protocol stack would answer to the network
      • customer needs API to read out the I&M0 data the protocol stack would answer to the network

      By default if customer wants to handle I&M data only I&M0..4 is forwarded by protocol stack to application. I&M5 is answered with "invalid index". Only if customer explicitly enables I&M5 handling the new API is used by protocol stack and the request is forwarded to application.
      Write Requests to I&M5 are always rejected by the protocol stack directly.

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                  • Reporter:
                    BMeyer Benjamin Meyer
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                    • Created:
                      Updated:
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