Hi Warren, Is it this device? https://www.mccdaq.com/wireless-data-acquisition/BTH-1208LS-Series
I don't have the Bullseye build on my Pi so I can't test this but IIRC Debian (and probably Bullseye) uses Bluez to manage bluetooth connections. Have you tried the CLI? This article looks like it might be helpful https://wiki.debian.org/BluetoothUser See the "Paring with CLI" section. I also found this article with similar instructions. But I think you can safely ignore the part about installing the 'pulseaudio' package. https://forums.debian.net/viewtopic.php?t=137635 -Brian On Wed, Dec 7, 2022 at 12:33 PM Warren J Jasper via TriEmbed < [email protected]> wrote: > Hi, > > On a recent upgrade on my Raspberry Pi from Buster to Bullseye, I can no > longer pair with an embedded bluetooth device > BTH-1208LS. The Pi sees the device in pairing mode, but when I try pair > with the GUI, it says pairing failed. > It might have something to do with legacy pairing, as the device is > rather old. > > If someone has insight into how Bluetooth works on the RPi and I can > either force pairing or find a way to > enter the code to initiate pairing that would be quite helpful. > > Thanks, > > Warren > > -- > =============================== > Warren J. Jasper, PhD, PE > Professor > Academy of Outstanding Faculty in Extension and Engagement > North Carolina State University > Raleigh, NC 27695 > Tel (919) 515-6565 > Fax (919) 515-6532 > > > _______________________________________________ > Triangle, NC Embedded Interest Group mailing list > > To post message: [email protected] > List info: http://mail.triembed.org/mailman/listinfo/triembed_triembed.org > TriEmbed web site: https://TriEmbed.org > To unsubscribe, click link and send a blank message: mailto: > [email protected]?subject=unsubscribe > Searchable email archive available at > https://www.mail-archive.com/[email protected]/ > >
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