Top "Pyusb" questions

PyUSB backend not accessible

hey i am trying to run the simple script available in the tutorial;. the usb is getting imported but when …

python pyusb

PyUSB: reading from a USB device

This is an updated and shortened question. Communicating with a USB-device should be easy via PyUSB. So, I'm trying to …

python usb libusb pyusb

Raspberry Pyusb gets Resource busy

I'm trying to connect my Raspberry PI to Pic4550 via USB. (Pic function is ok with windows c# program!). So …

python usb hid pyusb raspberry-pi2

Trouble using PyUSB to read/write from usb device (timeouts)

I am trying to interface with a device connected to my Ubuntu 16 system(Python ver 2.7.12). When I try to write …

python pyusb

No module named usb.core

How can I remove this error in the below mentioned program? The error iI'm getting is ImportError: No module named …

python usb pyusb

Send HID report with PyUSB

UPDATE I managed to send the data properly. For anyone who ran into the same problem, I used the following …

python windows usb hid pyusb

Why does PyUSB / libusb require root (sudo) permissions on Linux?

I have been toying around with PyUSB lately, and found that it works beautifully on Linux (Ubuntu has libusb 0.1 and 1.0, …

python usb libusb pyusb

I want to connect my program to image scanner

I want to write program with python which can get input from scanner and save as jpg. I don't have …

python-2.7 image-scanner pyusb

Why can't I call the PyUSB function dev.read() repeatedly without getting a timeout error?

I have a USB connection between a Macbook Air and a microcontroller sensor that streams hex data continuously. I'm trying …

python serial-port usb pyusb

Pyusb on Windows 7 cannot find any devices

So I installed Pyusb 1.0.0-alpha-1 Under Windows, I cannot get any handles to usb devices. >>> import usb.…

python windows libusb pyusb libusb-1.0