Hello, sorry for my english.. i wrote a simple test code with libusbx port on windows, the code try to connect to an internal usb fingerprint reader with asynchronous bulk transfer. I compiled it with MinGW32 onto Windows 7 pro 64 bit. I run the same code under Fedora 17 and it's OK. I installed the WinUSB (v6.1.7600.16385) driver thanks to Zadig. When the application try to read data from the device under windows i receive this error message:
libusbx: error [libusb_submit_bulk_transfer] unable to match endpoint to an open interface - cancelling transfer i check the device's endpoint but it's correct and i try to change windows usb driver but the device doesnt work. I attach you the code (http://pastebin.com/w3JQJagF) it's a stupid simple test code so don't check the formal correctness (i dont free the usb structures etc...) please can you help me? ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ libusbx-devel mailing list libusbx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libusbx-devel
