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From: | Paul Atreides |
Subject: | Re: Controlling flowgraph |
Date: | Mon, 6 Jun 2022 04:15:05 -0400 |
This link contains the relevant information to the structure of a flowgraph’s top block function, which is what you pasted below. You may find some help regarding handling burst tags in the documentation for these blocks. You can get what your asking for with some external python code or a snippet if the precision needed isn't particularly precise. You can just put a complex multiply before the UHD sink and automate setting the value to 0 (transmitter off) or 1 (transmitter on), adding a second command to call set_gain to 0 for tx off and your desired tx output value in tandem with the complex multiply will most likely get what you want. Placing this login in a while loop that has a time.sleep(3) would work in a python snippet. You said you’re ‘implementing’ the transmission of LoRa frames. Are you familiar with this project? It’s a full implementation of the LoRa protocol. https://github.com/tapparelj/gr-lora_sdr <end transmission> On Jun 6, 2022, at 03:14, Vamshi Sainath Gavani <rafale10574@gmail.com> wrote:
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