This object is in archive!
Heart-Rate sensor gets connected, but only one time
Not a Problem
When I pair a BERRY-King chest strap for heart rate monitoring via Bluetooth in LM 3.38.4, but also in previous versions, the measurement works well, but only once. If I want to use the same strap again a few days later, it will not be found/connected. I have to remove it in Bluetooth Manager first, then it is promptly rediscovered and connected. This happens with a SONY XZ2, with a Sony Z5c this did not happen.
The same problem 
...forgot to say;
The automatic start of heart rate measurement with Bluetooth strap is activated in the corresponding profiles.
...forgot to say;
The automatic start of heart rate measurement with Bluetooth strap is activated in the corresponding profiles.
Hi Jörg,
this issue is very difficult to simulate. We unfortunately don't have neither Berry King strap nor Sony ZX2 for testing and, as you wrote, with Sony Z5c the problem didn't occur. So there is a high probablility that with other devices the problem doesn't exist. You may try to follow instructions preventing BT from being killed by the system which may or may not be this case as well: https://docs.locusmap.eu/doku.php?id=manual:faq:bt_sleep_issues
Hi Jörg,
this issue is very difficult to simulate. We unfortunately don't have neither Berry King strap nor Sony ZX2 for testing and, as you wrote, with Sony Z5c the problem didn't occur. So there is a high probablility that with other devices the problem doesn't exist. You may try to follow instructions preventing BT from being killed by the system which may or may not be this case as well: https://docs.locusmap.eu/doku.php?id=manual:faq:bt_sleep_issues
Hi Michael
I will follow these hints and will post the results. I suppose, you lead me to a main issue, stamina-mode. This mode, I'd never used with the Z5c but with the XZ2.
Hi Michael
I will follow these hints and will post the results. I suppose, you lead me to a main issue, stamina-mode. This mode, I'd never used with the Z5c but with the XZ2.
Hi Jörg,
yes, Stamina mode kills apps and processes running on beckground, including bluetooth. Don't use it if you need functional phone.
Hi Jörg,
yes, Stamina mode kills apps and processes running on beckground, including bluetooth. Don't use it if you need functional phone.
Replies have been locked on this page!