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FORUM

Setsleep with RTC timeout SX1262

Semtech Transceivers
#1

Hello Support

The datasheet says setsleep() can “wake up on RTC timeout” when SleepConfig=1. But there is no information on where the RTC timeout value can be set for this function.

When I apply this command the chip goes to sleep (proven by power consumption dropping to that expected for sleep) and wakes after about 49mS. I cannot change this time. The SleepPeriod available under the SetRXDutyCycle comand does not work for SetSleep.

What is the trick?

Thanks!

#2

Hi @bluewave,

There is actually no trick: this feature is not available on SX126x family. The mention to “wake up on RTC timeout” has to be removed from the datasheet.

#3

Good to have that clarified.

Thanks very much!