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Newest 'driver' Questions - Raspberry Pi Stack Exchange
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Learn more about TeamsQuestions tagged [driver]
Questions about software drivers for external peripherals as well as drivers for the system components. This is NOT for questions about "driver boards", e.g., for motors; use 'dc-motor' instead.
313 questions
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Why is "iw dev wlan1 scan" not as fast as on smartphone with the same driver same adapter?
I want to make a continuous scanning tool. Based on the command: sudo iw dev wlan1 scan I use the flush parameter because I am try to log the GPS data too and need fresh rssi data with every scan.
...
0
votes
1
answer
37
views
Unable to start in Desktop GUI after LCD Driver Install
I have a Raspberry Pi 3 B+ Rev 1.3 running Raspberry Pi OS (64 bit). I am doing a weather/clock project that uses an LCD display connected to the raspberry pi GPIO pins. The project is here for ...
0
votes
1
answer
40
views
Firefox v3d_drv_video.so on RPi4
After a recent upgrade Firefox on a RPi4 running Bookworm fails when trying to decode MPEG video. It reports
libva info: VA-API version 1.17.0
libva info: Trying to open /usr/lib/aarch64-linux-gnu/dri/...
0
votes
0
answers
35
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Adaption of I²S input driver
For a project I'm working on, I'm looking into hooking up 4 daisy chained TDM microphones to a Raspberry Pi I²S bus. The problem I'm running in to is that the standard I²S protocol doesn't really ...
0
votes
0
answers
107
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Installing Firmware and Driver for TV Tuner on Raspberry Pi 5
I am not a total Linux noob, but I do have some knowledge gaps (particularly when it comes to drivers) and I'm kind of at a loss for how to proceed.
I have an old TV Tuner model Hauppauge WinTV-HVR-...
0
votes
0
answers
20
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Remove IQAudio drivers
I had installed the IQAudio sound board on my 3B+.
I have removed the board and have installed it into a game controller that I'm giving to a friend.
Without the board I get all kind or ALSA errors ...
0
votes
0
answers
20
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USB Camera Properties changes in Raspberry PI Compute Module 4 with attached PCIe
I am capturing images using a USB Camera connected to a Raspberry Pi CM4, which in turn is connected to an external PCI interface. Sometimes, the camera works fine, but at other times, it shows an ...
1
vote
0
answers
85
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How to make ePaper work in landscape mode with RPi Pico?
I bought a 2.9inch ePaper display for RPi Pico (296 × 128 Pixels, Black / White / Red, SPI Interface) from WaveShare.
I found several MicroPython drivers for 2.9" ePaper on Waveshare's GitHub:
...
0
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0
answers
61
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How to connect multiple Wifi Cards using PCIe expansion boards to RPI5?
I have multiple Intel 5300 Wifi cards with mini PCIe - Link
I have a RPI5 from which I want to connect these multiple Wifi Cards to get the CSI data from multiple Wifi cards
I was able to find these ...
0
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0
answers
132
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0
votes
1
answer
601
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0
votes
2
answers
152
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Installing rtl8192eu does not work cause of gcc issues
I want to install the rtl8192 linux driver in order to use my TP-Link TL-W823N USB adapter but when I execute sudo dkms install rtl8192eu/1.0 then I get gcc error messages.
$ cat /var/lib/dkms/...
1
vote
0
answers
36
views
"Invalid module format" when running a cross-compiled linux kernel module
I'm trying to cross compile the ad7192 linux driver for a raspberry pi 4 running the latest 64 bit raspberry pi OS(kernel 6.6.20).
pi@raspberrypi:~/projects$ uname -a
Linux raspberrypi 6.6.20+rpt-rpi-...
0
votes
1
answer
86
views
DC motor always on
this is my first time working with Pi and I'm trying to control a single motor (closely following this tutorial: https://www.youtube.com/watch?v=OV0S_3KMj2A).
Specs are:
Raspberry Pi 3 Model B+
5V DC ...
0
votes
0
answers
179
views
'make' command not working on my Raspberry Pi while compiling the SocketCAN driver
Problem: When running "make" command I am met with errors
I've been trying to install a SocketCAN driver on my pi device so I can communicate with a USB CAN Adapter. I've been following ...
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