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| RDM General Implementation Discussion General Discussion and questions relating to implementing RDM in a product. |
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#1 |
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Eric is correct. Most of the SET message responses do not echo back the value that the field was set to. That only comes back in a GET message response.
While not explicitily stated, Queued Messages were really intended to be GET_COMMAND_RESPONSEs.
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Scott M. Blair ![]() RDM Protocol Forums Admin |
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#2 | |
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Join Date: May 2009
Location: Gothenburg
Posts: 40
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Quote:
Queued messages in response to to for instance a SET:DMX_START_ADDRESS would only make sense if it is a SET_RESPONSE, since it is a response to the ACK_TIMER'd SET command. For instance: 1. A controller sends a SET:DMX_START_ADDRESS 2. A proxy responds with a ACK_TIMER 3. The proxy forwards the SET:DMX_START_ADDRESS to the device 4. The device replies with a SET_RESPONSE: NACK with NR_WRITE_PROTECT 3. The controller issues a GET:QUEUED_MESSAGE 4. The proxy will then of course reply with a SET_RESPONSE with the NACK reason. So SET_RESPONSES would be legitimate responses to a GET:QUEUED_MESSAGE otherwise the proxies would be unable to to their job. But as I read your post I read it as being addressed to queued messages generated by events in the responder.
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Michael Karlsson LumenRadio AB |
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#3 |
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