hello,i want for attopilot a telemetry-modem.in germany ist 868 mhz alowed (2,4ghz is used by video).cam i used the xbee pro 868 with 10% duty cycle ??? ist that fast enouph ?it´s possible to hack this limit ?olli
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Hi There, please have a look at the XBee pro 868 original thread.
I have posted a 'hack' which enables transmit rates of about 20kbit (this depends mainly on how small VS big your payloads are - smaller - less throughput) constant using Digis XBee Pro 868 with a counter and resetting.
I have tested this extensively and it works rock solid with only a small delay for the RST cycle when needed, but this is no problem for me right now, I can easily control servos and have telemetry feedback etc using the modules.
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I have posted a 'hack' which enables transmit rates of about 20kbit (this depends mainly on how small VS big your payloads are - smaller - less throughput) constant using Digis XBee Pro 868 with a counter and resetting.
I have tested this extensively and it works rock solid with only a small delay for the RST cycle when needed, but this is no problem for me right now, I can easily control servos and have telemetry feedback etc using the modules.