Trigger a pulse train based on control input in Simulink

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I am trying to trigger a pulse train or a packet of signal (amplitude modulated pulse) based on the control input. In other words, whenever the subsystem is enabled, a packet of data should be transmitted. I tried with enabled sub-system and repeating sequence stair blocks., but could not match the pattern.
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Nandagopalan Venugopalan
In this model, I tried to come up with a logic, that whenever the interogator sends a high signal, it triggers a countdown timer(6 time steps) and using that counter value, the custom signal is send across. But what I am intrested is, the rising edge of the interogator shall trigger a custom signal, which will be transmitted across. Here the custom signal is always running, and based on the counter value, it is send across.
I tried modifying the approximate edge function (State flow) based model, but it does not work on a continuous loop, rather only once per simulation., it triggered the state flow chart on the first rising edge but subsequent ones are not triggerred.
Vinay Gurram
Vinay Gurram 2021-6-23
Hi Can you share how you are doing this with enabled sub system, that might help to resolve.

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