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Author Topic: isochronous transfer in device-winusb_lvr and winusb_cs_31  (Read 11042 times)

greglapt

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isochronous transfer in device-winusb_lvr and winusb_cs_31
« on: January 29, 2021, 04:39:55 pm »
Hello Jan.

Thanks for your book and work.

At the latest winusb_cs_31 there is the isochronous transfer test, but in the firmware source code (device-winusb_lvr.zip) I did not found any isochronous endpoints in the device descriptors and any code for isochronous transfers. What shuld I use for test isochronous transfer via WinUSB?
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Jan Axelson

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Re: isochronous transfer in device-winusb_lvr and winusb_cs_31
« Reply #1 on: January 29, 2021, 08:59:15 pm »
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greglapt

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Re: isochronous transfer in device-winusb_lvr and winusb_cs_31
« Reply #2 on: January 31, 2021, 05:44:21 am »
The above example uses 3 endpoints for bulk transfers and unfortunately none isochronous. Is there an example of a configuration descriptor for WinUSB device uses isochronous  endpoints for your .net app (winusb_cs_31)?
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Jan Axelson

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Re: isochronous transfer in device-winusb_lvr and winusb_cs_31
« Reply #3 on: February 01, 2021, 09:11:55 pm »
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