New answers tagged usb
1
You won't be able to diagnose this if the condition is not repeatable. A USB disconnect happens every time the driver doesn't receive something it expected from the device, which can be due to a bug in the driver, a bug in the device, or a transient event like a power surge / drop / EM interference. Getting a disconnect on a NIC at the same time suggests the ...
1
It is known that the Raspberry Pi 3 may have problems with some devices to boot. But you can use a special bootcode.bin-only boot mode. This will use a SD Card containing only the file bootcode.bin. Once bootcode.bin is loaded from the SD card, the Pi continues booting using USB host mode. How to setup this you can look at Raspberry Pi boot modes.
2
Because Raspbian is based on Debian, I suggest you to create a permanent system-specific configuration file according to the definitions as given in Debian's policies (see https://www.debian.org/doc/debian-policy/ch-files.html#configuration-files).
Buster has a solid configuration for systemd and udev placed in the package's library files at /lib/systemd/...
2
The answer is that inquiry_string cannot be changed when you're using g_mass_storage unless you recompile the module. But the desired outcome can be achieved with libcomposite instead. There is a working script for Pi Zero here now: Change Raspberry Pi Zero USB Gadget name from Linux File-Stor Gadget
2
Every device that conform to IEEE 802.11 must support a wireless ad hoc network. In the specification it is called independent basic service set (IBSS). The supported interface modes of your WiFi USB dongle show that it also supports it of course.
So IBSS is the keyword you have to look for your ad hoc network.
You are using old style deprecated Debian ...
0
I'm unable to determine why the offset is so large. I'm also unsure why the PPS feature is not being exposed through the USB. After opening up the receiver, it appears to have a wire for it, but I can't read it. Also, I'm not great with electrical, so perhaps I'm also wrong.
Anyways, I do have a solution of sorts. After close monitoring of my GPS offset vs. ...
0
Same problem as yours. I have an external drive with exFAT in order to reposit the software installer (Win and Mac), so I want to share it using Raspberry Pi 4B samba so that I can directly plug into pc/mac if large installers are needed.
Sadly, the exFAT format can't work well with samba in my pi. The symptoms are as you described, that I can download, ...
1
First, if your RPi works fine (you don't get undervoltage warnings), then leave your setup as it is. Don't try to repair that ain't broken.
Second, it's actually not such a great idea to power down the RPi without using the "shutdown" command. So, if you're going to get a separate power supply for the RPi, consider leaving it powered at all times, even if ...
4
The parameter is : inquiry_string, if this parameter is not defined the value is empty/null then : Linux File-Stor Gadget 0414 is used (where 0x0414 is the langage).More info here
After some research : (tree /sys/kernel/config/usb_gadget/mygadget when the gadget is activated) I have found an empty file named inquiry_string in functions/mass_storage.usb0/...
4
It seems you have an answer that addresses your question. I'm posting this as potentially "another answer" to augment @Ephemeral's answer, and because it's something that may be overlooked occasionally:
If you are using Raspberry Pi and samba as a file server, perhaps the easiest and most reliable file system to use is the RPi's native ext4 filesystem. In ...
2
For the example I use Virtual Hard Drive exFAT for simulate your external drive and I use the pi user but you can easily adapt with your own paths replacing /media/VHD.exfat.bin and /mnt/VHD.exfat/ :
sudo -i
USER CONF :
addgroup nas
adduser pi nas
CREATE VIRTUAL EXFAT :
apt-get install exfat-utils exfat-fuse
if [ ! -f /media/VHD.exfat.bin ];then
dd if=/...
2
As you mentioned, it's easy to do it on Windows OS, however, it's a bit different on Raspberry Pi and Linux.
I have looked up guides but they all seem to mention using the pi as a
DHCP server, not too sure what I want/need this.
In your situation, the phone is a device that has an internet connection. Obviously, the devices/clients must connect to ...
0
It's the result of how this setup works. Changes made on either side will not show up on the other side. AFAIK there is no way around it apart of resetting / restarting.
Even worse: because filesystem drivers on either side are not aware of changes made on the other side you can get surprising and unexpected results, such as freshly written files being ...
1
Yes, you can connect an XboxOne controller to a Raspberry Pi.
If you want to connect over bluetooth, you will need to have a model of controller that supports bluetooth.
See https://en.wikipedia.org/wiki/Xbox_One_controller#Models to identify your model.
If you do have bluetooth, then follow this tutorial https://www.makeuseof.com/tag/connect-xbox-one-...
0
/dev/ttyAMA0 connects to either the GPIO serial port or Bluetooth (depending on Pi).
You need to find what device is the USB serial port and use that.
Top 50 recent answers are included
