Ticket #104 (closed defect: invalid)

Opened 2 years ago

Last modified 2 years ago

Can't use usb_bulk_write. return Incorrect Parameter (error code 83)

Reported by: vuliad Owned by:
Milestone: Component: libusb-0.1 (unmaintained)
Keywords: Cc:
Blocked By: Blocks:

Description

OS Win 7(x64) libusb 1.2.3.0
Using:

usb_bulk_write(uHandle, 0x02, data, sizeof(data), 5000);

I realy can't understand what parameters are wrong.

in attachment debug of usb_context_t *c before DeviceIoControl?(...)

Attachments

bug.jpg​ (207.6 KB) - added by vuliad 2 years ago.
debug of usb_c_context

Download all attachments as: .zip

Change History

Changed 2 years ago by vuliad

debug of usb_c_context

comment:1 Changed 2 years ago by xiaofan

  • Component changed from libusb-1.1 to libusb-0.1 (unmaintained)
  • Resolution set to invalid
  • Status changed from new to closed

This should go to libusb-win32 project and most likely the command is not correct.

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