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Showing posts with the label Usb

Pyusb Error "usberror: [errno 2] Entity Not Found" Using Libusb0 Driver (windows 10)

I am trying to establish communication with an usb device. I do have libusb1 and libusb installed i… Read more Pyusb Error "usberror: [errno 2] Entity Not Found" Using Libusb0 Driver (windows 10)

Retrieve Usb Information Using Pyudev With Device Name

I retrieve the first device information from the block subsystem. For example that a USB stick was … Read more Retrieve Usb Information Using Pyudev With Device Name

Send A Print Job To Usb Printer Using Python

I can start with a PDF, PRN, or PS file. How do I send it to a USB printer using Python? What modul… Read more Send A Print Job To Usb Printer Using Python

How Can I Read Register Usb Rs485 To Any Modbus Device?

My Device Address is 1, I tried Read Holding Register, and Register Address is 0. I tried pyserial … Read more How Can I Read Register Usb Rs485 To Any Modbus Device?

Java: No Endpoint Found, But Python Works

I want to try out the java libusb from http://libusbjava.sourceforge.net and cant even connect to m… Read more Java: No Endpoint Found, But Python Works

How Can I Comunicate With This Device Using Pyusb?

I have a Netware uniFlow device. When I plug it in it shows up in dmesg: [ 2962.369905] usb 2-1.4: … Read more How Can I Comunicate With This Device Using Pyusb?