Hello, I've got this from asking internally: " The information should be accurate in both BAS and HIDPP interfaces. However, today the BAS interface is limited. Version 2.0 will be better but not yet released. As you have access to the HIDPP, I recommend using only this one. Like this, the type of connection can be ignored (BLE or USB dongle) " -nestor On Fri, Apr 1, 2022 at 6:08 PM Filipe Laíns <lains@xxxxxxxxxxxxx> wrote: > > On Fri, 2022-04-01 at 06:44 -0300, Marcos Alano wrote: > > Hello fellow developers! > > > > We are having a discussion about a question and I think we can get > > help here. The discussion is > > https://gitlab.freedesktop.org/upower/upower/-/issues/166#note_1322354 > > The problem is when we use a Logitech device, we get two discrepant > > information about battery level, one from Bluetooth stack and another > > one from HID++ module. > > The question here is: what is the most precise information, so we can > > deduplicate but keep the indicator precise? > > > > Thank you. > > > > Hi Marcos, > > I think the battery reported by the HID++ driver should be more accurate in > certain devices. > > CCing Nestor as he may be able to clarify this further. > > Cheers, > Filipe Laíns
