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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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Can't connect Android app to DFRobot Bluno Beetle BLE #464

Closed treii28 closed 3 years ago

treii28 commented 5 years ago

Blynk library version: 0.61 IDE: platformio + clion + android Blynk app IDE version: platformio 3.6.7 Board type: DFRobot Bluno Beetle BLE (ATMEGA328P + CC2540)

Trying to connect BLE to use in Arduino app. Added widget for connect BLE, it scans and see's "Bluno", clicking "OK" says 'Connecting' then fails with "Can't connect. Retry or choose another device" I have retried multiple times, I have tried doing it from multiple Android devices.

Expected Result

Connection

Actual Result

"Can't connect. Retry or choose another device"

treii28 commented 5 years ago

Addendum, I notice if I connect to the USB serial, I see the app ID being sent. Is it possibly configuring the wrong device for connection? As mentioned, I am using the sketch from the examples for the DFRobot Bluno with the only modification being the addition of #include at the top as required by platformio

vshymanskyy commented 3 years ago

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