The broadcast time is changed to 2 seconds, often unable to connect successfully

NordicSemiconductor / Android-nRF-Blinky

nRF Blinky is an application developed targeting an audience of developers who are new to Bluetooth Low Energy

https://www.nordicsemi.com/

BSD 3-Clause "New" or "Revised" License

268 stars 141 forks source link

The broadcast time is changed to 2 seconds, often unable to connect successfully #43

Open lp292650230 opened 4 years ago

lp292650230 commented 4 years ago

Use SDK16 blinky firmware, modify the broadcast interval to 2 seconds, use Android nRF-blinky connection, often unsuccessful connection phenomenon, APP interface is displayed as Initing.... Use nRF-connect to connect successfully every time. (Mobile system AndroidX). Modify the broadcast interval to 100 milliseconds, you can connect successfully using Android nRF-blinky Do I need to modify any parameters of nRF-blinky?

philips77 commented 4 years ago

Could you post the logs from LogCat? it appears that nRF Blinky has sent some request and it's waiting for a callback, but I don't know which request. It's one of those: https://github.com/NordicSemiconductor/Android-nRF-Blinky/blob/2f3a06bf0e0c62a8172ac7fe2d872ac62ec19d84/app/src/main/java/no/nordicsemi/android/blinky/profile/BlinkyManager.java#L158-L163

lp292650230 commented 4 years ago

Sorry，Correct the following，The nRF-blinky #41 application interface always shows Connecting。 LogCat has been sent to you by e-mail, and please help analyze the reason.