Skip to main content
Raspberry Pi

Questions tagged [dbus]

Ask Question

For questions about D-Bus, an inter-process communication mechanism used by many Linux distributions. Use this tag if you are configuring, using or trying to resolve an issue with D-Bus on a Raspberry Pi.

11 questions
Newest Active Bountied Unanswered
0 votes
1 answer
170 views

I am running a raspberrypi 4B with bookworm (and whichever desktop - X11 or Wayland - that allows it to work with VNC) and writing code in Python. I am trying to read (and maybe eventually write) to ...
ALP's user avatar
  • 1
0 votes
1 answer
131 views

i hava a Hyperpixel 4.0 mounted on my Raspberry Pi 3A+. Because of the Pin overlay for the Hyperpixel 4.0, the I2C bus is not Standard and is created on the Physical Pins 19 and 23 on my Raspberry. (I ...
Manuel Neff's user avatar
  • 17
0 votes
0 answers
893 views

Well I ran into a major network failure when I try to get two PIs talking to each other directly through their Ethernet ports. They use to connect to each other and communicate, but for some odd ...
ThN's user avatar
  • 1,081
0 votes
0 answers
65 views

I corrupted the ssd, so until I get this error again (hopefully I won't, but I probably will because it already happened 2 times) I can't do anything. I got a messagebox with this error when booting: ...
Itai Nelken's user avatar
  • 31
0 votes
1 answer
139 views

I have successfully installed and used pydbus to communicate and control a few Bluetooth LE devices from a Raspberry Pi (full version). When I tried to do the same with Raspbian lite, I got: object ...
R.M.S.Sundram's user avatar
  • 19
1 vote
0 answers
383 views

I tried to read battery service (0x180F) using pydbus and also via term but unable to find, setNotify or read the value. I tried to register-service under Menu GATT in Terminal running Bluetoothctl ...
R.M.S.Sundram's user avatar
  • 19
0 votes
2 answers
3k views

I had a successful attempts with BlueZ-5.50 > test > example-gatt-client.py with ESP32 set as HeartRate Sensor Server.I am able to read from ESP32 which i modified to suit the BlueZ example. ...
R.M.S.Sundram's user avatar
  • 19
1 vote
1 answer
344 views

I am using dbus and qdbus to control my phone from a pi using Bluetooth to pause play etc. songs and all of a sudden dbus and qdbus dont work anymore All other functions work i can head music from he ...
Kyle M's user avatar
  • 11
0 votes
1 answer
529 views

I have the following code to retrieve access points information using NetworkManager dbus api: //--------------------------------------------------------------------------------- QDBusInterface ...
payman's user avatar
  • 167
1 vote
0 answers
55 views

I tried to fix some problems with the bluetooth and uninstall pi-bluetooth. Also installed it .But the problems are bigger now. What is this prompt saying.
Sohan Arafat's user avatar
  • 1,852
3 votes
1 answer
4k views

I have accidentally removed my dbus file on my Raspberry Pi 3 Raspbian OS ( full Operating system version) (not raspbian lite). I used the command apt-get remove dbus to do this uninstall of dbus. ...
User98764431's user avatar
  • 579