IOCTL_ADAPT_SET_TRANSFER_SIZE

Description

This IOCTL is no longer supported. It is available to keep backward compatibility with older interface library and application.

For more information on USB transfer size please refer link from Microsoft : http://msdn.microsoft.com/en-us/library/ff538112.aspx

Following is the maximum transfer size limit set into the CyUSB3.sys driver for various transfers.

1. Bulk and Interrupt Transfer

4MBytes

2. Full Speed Isochronous Transfer

256 Frames

3. High Speed and Super Speed Isochronous Transfer

1024 Frames