Re: [pyusb-users] Reading RFID tag using MTI RU-824 via pylab

2014-02-08 Thread Ian Daniher
I'm personally a fan of USB in a Nutshell / http://www.beyondlogic.org/usbnutshell/usb1.shtml. If you have the source to the .NET library, you ought to be able to figure out out the supported requests. Have you emailed them for more / better documentation? On Sat, Feb 8, 2014 at 6:11 AM, Wander

Re: [pyusb-users] No backend available error

2011-11-29 Thread Ian Daniher
Do you have LibUSB installed? You'll need a binary backend in addition to the Python bindings. You can follow the installation instructions located at http://sourceforge.net/apps/trac/libusb-win32/wiki. On Tue, Nov 29, 2011 at 11:11, Barney, Bryson bbar...@sandia.gov wrote: Hi, I am new

Re: [pyusb-users] [EXTERNAL] Re: No backend available error

2011-11-29 Thread Ian Daniher
** ** I am not sure how to solve this error. All I want to do in the end is write the bytes 0x9F 0x02 0x05 and 0x01 to the device. Any ideas on how to get past this? Thanks for the help by the way. ** ** Thanks, Bryson ** ** *From:* Ian Daniher [mailto:it.dani

Re: [pyusb-users] [EXTERNAL] Re: No backend available error

2011-11-29 Thread Ian Daniher
Wander, I made a SourceForge account just for you. https://sourceforge.net/apps/trac/pyusb/ticket/7 Thanks for all your work on PyUSB! On Tue, Nov 29, 2011 at 17:03, Wander Lairson Costa wander.lair...@gmail.com wrote: 2011/11/29 Ian Daniher it.dani...@gmail.com: Not sure what's wrong

Re: [pyusb-users] PLEASE HELP! Software delivery due tomorrow :((

2011-11-16 Thread Ian Daniher
Safoura, Is your application code available in a git or SVN repository? Your numerous cries for help have not provided much information as to the structure of your Python + Java conglomerate software. From the sound of it, your Java app is unable to call LibUSB on a computer with neither Python

Re: [pyusb-users] pyusb and Arduino Help

2011-11-07 Thread Ian Daniher
-0400 Ian Daniher it.dani...@gmail.com wrote: Also, I might recommend pySerial over pyUSB for talking to the Arduino. Would you mind to articulate? I only have a 2009 [the Arduino that isn't visible as a HID device] but I was thinking to upgrade exactly because I feel the HID protocol

Re: [pyusb-users] pyusb and Arduino Help

2011-11-05 Thread Ian Daniher
Out of the box, the Uno should enumerate as a USB-serial / CDC device. You'll need to make sure the kernel doesn't have control over the device before trying to talk to it. Call device.detach_kernel_driver() before device.set_configuration(). Also, I might recommend pySerial over pyUSB for

Re: [pyusb-users] PyUSB for Lego Education Product Communication-WeDO

2011-06-17 Thread Ian Daniher
Glad to hear it helped. Best of luck! On Thu, Jun 16, 2011 at 12:29, Safoura s.seddig...@gmail.com wrote: Ian Daniher it.daniher@... writes: It looks like you're using the code on Windows, a platform I didn't especially design for. That being said, it would appear that the windows

Re: [pyusb-users] PyUSB for Lego Education Product Communication-WeDO

2011-06-10 Thread Ian Daniher
s.seddig...@gmail.com wrote: Ian Daniher it.daniher@... writes: I wrote a python library to do exactly this. See https://github.com/itdaniher/WeDoMore for details. Additionally, it integrates with TurtleArt, the opensource project by PICO Walter Bender. Best, -- IanOn Thu, Jun 9