False connection with a device

RE: False connection with a device

Daniela_A — Fri, 15 Jul 2022 13:08:10 GMT

Hello Vidar and sorry for the late response,

I stopped working with those devices. There was some kind of commands sent by the brand's mobile application in order to establish a BLE connection and exchange data.

Thanks for your help, anyways

RE: False connection with a device

Vidar Berg — Wed, 06 Jul 2022 13:31:47 GMT

Hello,

Please provide the complete logs and explain specifically what's not working.

RE: False connection with a device

Daniela_A — Wed, 06 Jul 2022 13:06:55 GMT

Hello Vidar,

I enabled the notifications as you showed in the screenshots and it is not working either

RE: False connection with a device

Vidar Berg — Wed, 06 Jul 2022 10:00:58 GMT

Hello,

The log from case 1 does not show that you are enabling notifications. To subscribe for notifications from a characteristic you have to manually click this button next to it:

RE: False connection with a device

Daniela_A — Tue, 05 Jul 2022 19:00:09 GMT

Note that when I am using the brand mobile app there's an event which is [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED. That is the only thing that differs.

RE: False connection with a device

Daniela_A — Tue, 05 Jul 2022 16:26:39 GMT

Hello,

I got the screenshots for either case.

Case 1: I try to connect to the peripheral via nRFConnect without the brand mobile app running in the background

Case 2: I connect the peripheral with the brand application and debug with nRFConnect

RE: False connection with a device

Vidar Berg — Tue, 05 Jul 2022 09:15:57 GMT

Hello,

OK thanks. I would also suggest that you take a log at the logs (swipe right to view on android) to see if there were any errors when you tried to enable the notifications.

RE: False connection with a device

Daniela_A — Mon, 04 Jul 2022 15:01:42 GMT

Hello,

What it is expected to happen (and it happens when I connect the peripheral via its own app) is to get notifications from the peripheral while using it.

What happens to me when I connect to the peripheral via nRFConnect, enable the notifications and use the peripheral, is that I am not getting any notifications.

I will provide screenshots for each case ASAP.

Thank you

RE: False connection with a device

Vidar Berg — Mon, 04 Jul 2022 13:42:40 GMT

Hello,

[quote user=""] I try connecting to the device via nRFConnect but nothing really happens, It's like a "false connection". [/quote]

Sorry, but could you please try to elaborate what you mean by "nothing really happens"? What is expected to happen, and what actually happens? Some screenshots which illustrate the problem may be helpful.

Best regards,

Vidar