On one of my rpis, I have recurring connection problems. The connection can
work for hours or even days, but suddenly, the connection stops working.
Typically, the reconnection after a braille display sleep won't work. A
system reboot doesn't solve the problem.
In bluetoothctl, I get the following from info <addr>:
(Please note the Name field. Shouldn't that have been Handy Tech Active
UUID: Serial Port (00001101-0000-1000-8000-00805f9b34fb)
UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
Doing connect 00:07:80:41:1E:B7
Attempting to connect to 00:07:80:41:1E:B7
Failed to connect: org.bluez.Error.Failed
To fix the problem, I have to remove the device, and then re-pair it.
Any ideas in how to fix this problem?
Thanks and regards, Lars
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