All Questions
Tagged with raspberry-pi usb
51
questions
1
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0
answers
92
views
How can I sniff a USB connection between a PC and a Thermal printer?
I need to develop a hardware and software solution to intercept the communications between a PC - Thermal receipt printer. The protocol between these two is USB, but i don't have any idea of where to ...
- 11
3
votes
1
answer
4k
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How to wait for a USB flash drive to be mounted/present before running .services file (systemd)?
I'm making a marquee with a Raspberry Pi where the images for the marquee are on a USB stick and the Python file that is the marquee is on the Raspberry Pi itself (RPi Zero W running Raspbian). I'm ...
CommunityBot
- 1
0
votes
1
answer
167
views
Dropped HDD seems to be working fine with Windows, makes clicking noise when connected to Raspberry Pi 5
I dropped my External HDD (WD My Passport 5TB) while unplugging it from my Windows PCs USB port. Drop height was about 1m/3ft and it fell on the floor immediately after USB was disconnected. I'm ...
- 56k
0
votes
0
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74
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Access network storage from USB-storage-only device
I have an oscilloscope (and microscope) that only provide USB storage of images. Both devices run a custom embedded OS so it is impossible to use a USB wifi dongle with them.
Is there any USB device ...
- 187
0
votes
1
answer
5k
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UsbIP client for Windows without needing to put the whole system in "Test mode"?
I'm trying to connect some devices I've got in another room to my computer so it recognizes them as if they were connected through the USB. The setup I'm using is with a Raspberry Pi 4 (Model B):
...
- 121
1
vote
1
answer
5k
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4G LTE Device [USB Tethering]--> Raspberry Pi [Ethernet]--> Router, is this possible?
Ok, some background info first:
I run a Debian fork (Netrunner Blackbird, right now) for my daily and this has allowed me to get fairly comfortable with Terminals (Konsole on KDE, mostly)...
I will ...
- 4,140
0
votes
0
answers
223
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Conbee II on /dev/ttyACM0 on Raspi not found
I've got a new Raspberry Pi 4B running on a SSD, fresh install.
Now I try to setup my Conbee2 stick, it connects, is visible with lsusb and with removing+adding it shows with dmesg, but trying to ...
- 101
22
votes
8
answers
98k
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How to make Raspberry Pi use an external USB sound card as a default
Does anyone know how to change the sound card boot priority?
All tutorials are telling me to edit /etc/modprobe.d/alsa-base.conf, but the file is missing in Raspbian Jesse.
- 477
4
votes
1
answer
6k
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How to set up a RPi to act as a USB slave device?
I want to connect my Pi (or any other inexpensive device, really) to my TV via USB.
This connection should have the TV as a master and the Pi as a slave.
Network is not an option, as the TV supports ...
- 464k
0
votes
1
answer
2k
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Raspberry Pi 4 write speed in kb/s using USB-3 SSD?
TLDR; USB-3 SSD on Raspberry Pi 4 has read speeds of 322KiB/s and write of 108KiB/s, expecting MB/s at least...
I've gone through every forum on this one, using this test:
sudo fio --randrepeat=1 --...
- 3,274
1
vote
1
answer
91
views
Can all USB 3.0 ports on tablets receive video (1080p @ 60fps)?
I want to use my tablet as a monitor for my Raspberry Pi 4. To do this I'm using a AverMedia HDMI to USB C capture card. My old tablet won't accept the video-in signal because it's USB 2.0 (Galaxy Tab ...
- 200
1
vote
2
answers
11k
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External HDD 3.0 for a Raspberry pi 3
So I have this raspberry pi 3 with a external HDD 500GB and a usb 3.0. The raspberry has only USB 2.0 ports.
So when I plug the HDD in the raspberry the HDD does not show in the file explorer, the ...
- 4,117
1
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0
answers
863
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changing device and vendor id of Digispark Digikey
i saw a tutorial on null-byte on how to change the vendor id of a Digikey so that it could be programmed on macOS.
I'm on mac so I'm using my raspberry pi to program the usb. the tutorial said to go ...
3
votes
1
answer
126
views
Connect 3 subnets together
I'm trying to connect 3 subnets on 3 different NIC's together.
In the schematic below I tried to show the connection diagram.
I'm going to connect an android phone via USB to a RPi4 and tether it's 4G/...
- 464k
1
vote
1
answer
1k
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How to interface an IR sensor(infrared receiver) with a linux desktop using USB port
I have an IR sensor and I have successfully connected it with RaspberryPI and Ardunio in the past using GPIO pins.
I am thinking of connecting the same sensor(IR sensor) with my Linux desktop using ...
- 111