Constantly losing BLE connection

islandmagic / bb-link

B.B. Link, the BLE to Bluetooth Classic adapter for Kenwood TH-D74 / TH-D75 Radios

GNU General Public License v3.0

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Constantly losing BLE connection #18

Closed 2e0wkw closed 1 month ago

2e0wkw commented 2 months ago

In the B.B.Link app as soon as i move away from the page that shows the paired device the app reports that it has lost BLE connection. I am sure it hasn't.

E.G i connect my iPhone and TH-D75 and go to aprs.fi to send a message when i return to B.B.Link app it reports that it has lost the BLE connection

Setup: TinyPico with latest firmware built via Arduini IDE 2.3.2 and esp32 2.0.11 TH-D75 iPhone 14 Pro with IOS 17.4.1

georges commented 2 months ago

It's by design. With BLE, there can only be one application connected. The B.B. Link configurator app is meant to only be run seldomly to setup pairing with a radio. When the app looses focus, it automatically disconnects so that another app (APRS.fi in your case) can connect.