Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

blackxacto

macrumors Pekingese
Original poster
Jun 15, 2009
1,272
152
Middle TN
19.1 iMac, Sequoia 15.3.2, 3.6 GHz 8-Core Intel Core i9:

From a log I collected tonite:

2025-03-16 00:33:10.658-0500 Log CBStackBLEScanner info CoreUtils bluetoothd 172 com.apple.bluetooth 550353 Device found changed: CBDevice A9B6B8B8-E822-2C23-F158-6E82619474FE, BDA 70:EA:5A:8F:2E:29, Nm 'Bluetooth Device', DsFl 0x40 < NearbyInfo >, RSSI -41, Ch 37, AdTsMC <32003281003>, AMfD <4c 00 10 05 06 1c c7 54 ff>, nbIAT <c7 54 ff>, nbIF 0x1C0 < AT Duet WiFiP2P >, CF 0x200000000 < RSSI >

What is a CBDevice?
 
What does "Duet" mean? Is that the application Duet, or, the bluetooth connection between computer and device?
 
I have no idea. I assumed it was the brand of wifi router you have, and that it made a bluetooth connection for management. Maybe someone else knows for sure.
 
Anyone think that CBDevice could be Canon Bluetooth Device [printer]? I have a wireless Canon printer.
 
  • Like
Reactions: !!!
Jove, I will check, thanks for responding. Where do I find this address please?
I don't know. Maybe there's a label somewhere on the printer? Or check the network settings of the printer using the printer's control panel or remote UI.
 
FWIW, "70:EA:5A" is the OUI portion of the MAC address, registered to Apple in 2019, so it should be the Apple hardware/chipset, not a property of any associated peripheral. You can browse the Mac's MAC addresses and those of paired peripherals in the System Information tool, Hardware>Bluetooth, and Network>Wi-Fi.
 
  • Like
Reactions: Brian33
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.