Search found 3 matches

by 12oclocker
Fri Mar 08, 2013 12:32 am
Forum: V-USB
Topic: HID Faster Transfer Rate
Replies: 2
Views: 4184

HID Faster Transfer Rate

I read something here about using SET_REPORT to increase transfer speed, http://stackoverflow.com/questions/8773703/faster-usb-hid-output but I don't understand how they are achieving that... I read somewhere low speed USB was limited to 8bytes for interrupt transfers, at a per 10ms polling interval...
by 12oclocker
Thu Feb 14, 2013 7:35 pm
Forum: V-USB
Topic: how to use interrupt out transfer in vusb
Replies: 3
Views: 4896

Re: how to use interrupt out transfer in vusb

I figured it out, you have to create a custom "usbDescriptorConfiguration" and custom "usbDescriptorHidReport", then the Interrupt-Out transfers work fine, no need to modify the driver in any way ;-)
by 12oclocker
Thu Feb 14, 2013 5:57 pm
Forum: V-USB
Topic: how to use interrupt out transfer in vusb
Replies: 3
Views: 4896

Re: how to use interrupt out transfer in vusb

Is their not an easier way to do this? In step #4 I cannot find which USB_CFG_HAVE_INTRIN_ENDPOINT you are talking about, because it appears multiple times in the file. Also these steps look like they are modifying the driver, which documentation says not to do, so I assume their is a way to do this...