Re: [Libusb-devel] Reset pipe request after pc requests data from hid

[Alan S. <st...@ro...>]

On Tue, 13 Mar 2012, Ahmed Abdelfattah wrote:

> I think the issue that the minimum endpoint buffer size in my device is 8
> bytes while the report size is 4 bytes . Is it correct to send 2 reports
> per packet ?

Haven't you read the USB HID specification?  Section 8.4 says:

	Only one report is allowed in a USB transfer.

Really, if you're gong to develop software for an HID device, you
_have_ to read and understand the HID spec.  Otherwise you're just
wasting your time (and the time of everybody else on the mailing list).

Alan Stern