Android APP bluetooth is easy to disconnect and not connect

RE: Android APP bluetooth is easy to disconnect and not connect

Simonr — Tue, 31 Mar 2020 05:58:48 GMT

Have you tried the nRFConnect app as well? I also suggest taking a look at the debugging guide that awneil linked to.

Best regards,

Simon

RE: Android APP bluetooth is easy to disconnect and not connect

minguangli — Mon, 30 Mar 2020 10:51:09 GMT

We use the smartdoodle doodle APP, which can be downloaded from the IOS APP store.

RE: Android APP bluetooth is easy to disconnect and not connect

awneil — Mon, 30 Mar 2020 08:52:08 GMT

BLE debugging tips - including Android:

https://www.argenox.com/library/bluetooth-low-energy/ultimate-guide-to-debugging-bluetooth-smart-ble-products/

RE: Android APP bluetooth is easy to disconnect and not connect

Simonr — Mon, 30 Mar 2020 07:15:01 GMT

What app are you using? Do you see the same behavior when using the nRFConnect app as well? If you can recreate this in the nRFConnect app as well, you should be able to see the error code on the phone by swiping left when/after connecting to the nRF52.

Best regards,

Simon

RE: Android APP bluetooth is easy to disconnect and not connect

minguangli — Sat, 28 Mar 2020 02:57:04 GMT

The phone was a huawei mate9, and the APP was disconnected after a few seconds；With the iphone 6S, it's not easy to break the cord, but occasionally it does, and when it does, it's automatically connected。

RE: Android APP bluetooth is easy to disconnect and not connect

Simonr — Thu, 26 Mar 2020 13:32:19 GMT

Can you please describe your problem with a bit more detail? I'm struggling to understand what exactly you mean by this, but it could seem like the Huawei is deleting bonding information upon disconnection, while the nRF chip does not, or vice versa.

Best regards,

Simon

RE: Android APP bluetooth is easy to disconnect and not connect

minguangli — Thu, 26 Mar 2020 09:11:48 GMT

devzone.nordicsemi.com/.../1715.log2020103.zip

RE: Android APP bluetooth is easy to disconnect and not connect

minguangli — Thu, 26 Mar 2020 08:55:35 GMT

I would like to ask you to help locate the problem. Is it the problem of android or APP? Thank you

RE: Android APP bluetooth is easy to disconnect and not connect

awneil — Thu, 26 Mar 2020 08:51:11 GMT

Does this have anything to do with Nordic?

Sounds like and App and/or Huawei problem?