I have 2 transceivers with stm32 and lora. I want to send signal from the transmitter and wake up th

[YBAYR.1]

Stm32 ve lora ile 2 alıcı-vericim var. Vericiden sinyalde oluşan ve alıcıyı uyandırmak istiyorum. Bunu nasıl araştırmalıyım?

Telsiz cihaz stm32 mikroişlemci ile çalışır.

bileşen lora(e220) ile aktarılır. Farklı bir modül de kullanıyorum.

derin uykuda olan cihaz rf sinyali ile çalışmak istiyorum.Cevaplarınız için teşekkür ederim.

[Tesla DeLorean]

"I have 2 transceivers with stm32 and lora. I want to wake up the receiver which is formed in the signal from the transmitter. How should I research this? The wireless device works with the stm32 microprocessor. the component is transferred with lora(e220). I am also using a different module. I want to work with device rf signal which is in deep sleep. Thank you for your answers."

Yeah, not sure how you're going to pull it out of deep sleep. You'd perhaps need something synchronized with time and able to turn on when you expect the signals. Or partition the listening devices in your system so they can wake up the rest of the system when a message that is directed toward them is detected.

[YBAYR.1]

I understand. Thank you very much for your reply. I am not sure if such a system is possible. Waking up a deep sleep device with an RF signal

[Tesla DeLorean]

Perhaps you can use CAD (Channel Activity Detection) to generate DIO / EXTI to wake?

https://www.thethingsnetwork.org/forum/t/channel-activity-detection-cad-implementation-of-lora/13373