Single-board computer software development discussions
 help / color / mirror / Atom feed
From: "Ivan A. Melnikov" <>
To: Single-board computer software development discussions
Cc: community <>
Subject: [devel-sbc] RPI3 bluetooth // was: Re:  ALT Simply alpha для Raspberry Pi 4
Date: Tue, 26 Jan 2021 12:37:50 +0400
Message-ID: <20210126083750.3zjuqcsgivupwe3e@titan.localdomain> (raw)
In-Reply-To: <>

On Mon, Jan 25, 2021 at 05:44:44PM +0300, Дмитрий Терехин wrote:
> На RPi3 не работает встроенный bluetooth.
> Отсутствует каталог /sys/class/bluetooth, наличие которого проверяет bluetoothd.service
> systemctl cat bluetoothd.service
> ...
> ConditionPathIsDirectory=/sys/class/bluetooth
> ...
> Как исправить непонятно.

Каталог /sys/class/bluetooth появляется при загрузке модуля bluetooth,
который нужен всем драйверам bluetooth-ных устройств, в том числе
контроллеров. То есть, его отсутствие скорее всего означает, что ядро
не видит встроенного контроллера.

    iv m.

      reply	other threads:[~2021-01-26  8:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-25 14:44 [devel-sbc] " Дмитрий Терехин
2021-01-26  8:37 ` Ivan A. Melnikov [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210126083750.3zjuqcsgivupwe3e@titan.localdomain \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Single-board computer software development discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror devel-sbc/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 devel-sbc devel-sbc/ \
	public-inbox-index devel-sbc

Example config snippet for mirrors.
Newsgroup available over NNTP:

AGPL code for this site: git clone