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blynkkk / blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.
https://blynk.io
MIT License
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BLE connection issue with android app #483

Closed danyhm closed 3 years ago

danyhm commented 4 years ago

Blynk library version: [0.6.1] IDE: [Arduino] IDE version: [1.8.12] Board type: [STM32 BluePill] Additional modules: [HM-10 connected as BLE] App version : 2.27.15 (local server)

Scenario, steps to reproduce

After the initial BLE connection, if the connection to BLE is somehow lost (HM-10 LED starts blinking) , the App still shows a blue Bluetooth icon and the setup screen still shows as connected to BLE xxx. one way to reproduce it is to press the power button on phone to lock it. after waking up the connection is lost.

Expected Result

The App should detect the lost connection and indicate it. also, a reconnection attempt should be made(?)

Actual Result

the App still shows a blue Bluetooth icon and the setup screen still shows as connected to BLE xxx.

vshymanskyy commented 3 years ago

https://community.blynk.cc is the best place to discuss such issues!