Go Down

Topic: Sigfox Down after deep sleep (Read 35 times) previous topic - next topic

franck_cordu

Hello everyone,

I have some troubles with deep sleep and Sigfox with a arduino nano.

I want to use it with a 9V battery so I have to turn the arduino in deep sleep while i dont need to send data.

So I use :
https://github.com/n0m1/Sleep_n0m1

My code :
Code: [Select]
// SLEEP MODE
        Serial.print("SLEEP MODE");
        delay(100); //delay to allow serial to fully print before sleep
        sleep.pwrDownMode(); //set sleep mode
        //Sleep till interrupt pin equals a particular state.
        sleep.sleepPinInterrupt(intPin,RISING); //(interrupt Pin Number, interrupt State)
        // Wake UP
        Serial.print("WAKE UP");
        delay(100); //delay to allow serial to fully print after wake up


I don't understand why my sigfox modem is down after this.

A reset is not enough to re-use it, I have to unplug an re plug the USB to use the Sigfox modem again.

Have you any ideas ?
I think there is a link with UART but...

Thanks a lot.

Franck

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy