this post was submitted on 29 Apr 2024
75 points (98.7% liked)

PC Master Race

14925 readers
1 users here now

A community for PC Master Race.

Rules:

  1. No bigotry: Including racism, sexism, homophobia, transphobia, or xenophobia. Code of Conduct.
  2. Be respectful. Everyone should feel welcome here.
  3. No NSFW content.
  4. No Ads / Spamming.
  5. Be thoughtful and helpful: even with ‘stupid’ questions. The world won’t be made better or worse by snarky comments schooling naive newcomers on Lemmy.

Notes:

founded 1 year ago
MODERATORS
_MoveSwiftly@lemmy.world
Brunbrun6766@lemmy.world
The_Vampire@lemmy.world
Fudgeknuckles98@lemmy.world
IowaMan@lemmy.world
BobaFett26@lemmy.world
CatZoomies@lemmy.world
Xeon@lemmy.ml
geosoco@kbin.social
75
Turns out that my motherboard's WiFi antenna is necessary for Bluetooth to work correctly (programming.dev)
submitted 6 months ago* (last edited 6 months ago) by starman@programming.dev to c/pcmasterrace@lemmy.world
19 comments fedilink hide all child comments
 

I was troubleshooting Bluetooth connection today and I thought that this is somehow related to software (PipeWire, bluez, bluetoothd and all that stuff). But no. Apparently Bluetooth barely works when WiFi antenna is disconnected from my ASUS motherboard.

Anyway, this might save a lot of time for someone, so I'm posting it here.

you are viewing a single comment's thread
view the rest of the comments
[–] Luci@lemmy.ca 90 points 6 months ago (2 children)

Wifi and bluetooth are often on the same chipset and share the antenna. You'll see this on embedded devices as well.

[–] bjorney@lemmy.ca 42 points 6 months ago

To add: Bluetooth and WiFi both use the 2.4ghz spectrum. They are on the same chipset because otherwise you would need two antennas

[–] Magister@lemmy.world 22 points 6 months ago

same frequency, 2.4GHz, same antenna, quite often for chip that does dual wifi/BT the antenna is shared