Questions tagged [USB] (593)

0
answer

How to determine what controller came in SOF?

Create a project in CubeMX for TrueStudio, class usbaudio full speed. Device (stm32f103c8t6) is defined in Windows shows that sound is playing. Tell me, is there in generirovanie CubeMx project the code that is triggered by the arrival of the SOF? If so, how to generate your event on the arrival of SOF?
kavon.Greenho asked April 19th 20 at 12:25
1
answer

How to transfer one byte into the uart on the arrival of SOF?

Create a project in CubeMX for TrueStudio, class usbaudio full speed. Device (stm32f103c8t6) is defined in Windows shows that sound is playing. Tell me, what in the insert @line send byte to uart@ to bytes sent c advent SOF (it needs to come 1000 times per second)
Lulu_Stracke42 asked April 19th 20 at 12:23
3
answers

'Rеbооt and Ѕеlесt loreg Вооt dеvісе...' how to install windows on kali?

Good day! Download the iso image of any operating system we have on PC. Format the USB flash drive with GPARTED in FAT32 format. Using programme BalenaEtcher to burn the iso image on a flash drive. Off the PC, download the PC through a flash drive, and I once again gives the error "Rеbооt and Ѕеlесt loreg Вооt dеvісе...". W...
Una.Rath asked April 19th 20 at 12:13
2
answers

Why lost SSH on the Raspberry with the USB 3.0 connection?

Hello. Hardware: Raspberry PI 4B. Connected via a Chinese adapter 5V - 3A. OS: Ubuntu 19.10 (GNU/Linux 5.3.0-1022-raspi2 aarch64). The situation is this: connected to the raspberry via SSH, stick in USB 3.0 port hard drive for 1TB and get a drop SSH session. Restart raspberries, ssh it does not rise. Was the theory that ...
Nella asked April 18th 20 at 13:26
0
answer

I have error hid.HIDException: unable to open device?

Use python 3.8. Everything works so >>> import hid >>> hidraw = hid.Device(0x2341, 0x8036) >>> hidraw.close() However, it is necessary only to distort and cause the usb to re-hidraw = hid.Device(0x2341, 0x8036), then the error appears: >>> hidraw = hid.Device(0x2341, 0x8036) Traceback (m...
christa asked April 18th 20 at 13:00
1
answer

How to transfer data from usb to uart audio in stm32f103c8t6?

Create a project in CubeMX for TrueStudio, the usbaudio class quality the lowest (telephone connection) to the bandwidth uart enough. The device is identified in Windows shows that sound is playing. Tell me where to find the incoming usb data? On what event to send the data in uart?
Keyon_Wilkins asked April 18th 20 at 12:13
2
answers

Are there any (USB+HDMI) hubs, connected via HDMI, and how to "Google"?

Good afternoon. Is it possible in any way to expand the number of usb ports by adding the hdmi port of the laptop? There are after all, the market monitors contain usb hubs. So are there "hubs" separately from the monitors? That is, the HDMI cable goes to the device-splitter for some number of usb ports, and from there goe...
thelma_Hackett asked April 16th 20 at 11:00
1
answer

What could be the problem with USB?

Have a PC with Windows 10 Pro. Everything worked perfectly, but today stopped working USB ports. The USB mouse and keyboard work perfectly, and stick, Android smartphones and other Usb devices don't work with it in any slot. A PC with UEFI disks are broken in the MBR. What can be the problem, where to look, where to dig an...
martina asked April 16th 20 at 10:53
3
answers

Whether casual compatible connector charger to break your phone?

Over the last 5 years there were a lot of different fast charging technologies from different manufacturers, and many are not compatible with each other. "Not compatible" ie "quick" charger from the same manufacturer will not be fast to charge your phone from another manufacturer or will not charge at all. https://blog.elco...
Humberto_Mer asked April 9th 20 at 10:42
3
answers

How to selectively disable USB port in Windows?

How to selectively disable USB port in Windows? This method did not help. Mouse is disabled, and memory connected to the port continue to work. It is necessary that did not work nothing, no mouse, no drives, no modems with Bluetooth and wifi adapters Need it programmatically, rather than through the BIOS or train. And prefe...
Jan.Rosenbaum asked April 9th 20 at 10:04