Hi,
I've recently upgraded firmware of sensortag to 1.3 however whenever I click the buzzer button in the official app(for ios) of sensortag my phone disconnects from the sensortag. And I also try to write 0x04 into the i/o characteristic that is given in the example code, but the result is still the same: connection loss.
So, I suppose there is a change in the buzzer service but I cannot find what is changed. From now on, am I suppose to write different value to i/o characteristic in order to open the buzzer?(By the way, red and green leds are working fine)
Regards,
K.G.