usb Multiple packet transfer mechanism

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by maheshkarraj on Sat Oct 18 05:27:59 MST 2014
Hi all,
i've been working on usb tech on xmc4500 board.
i downloaded example code from dave tool.
in that code i want to implement multiple packet transfer mechanism.
i;ve theoritical idea on this mechanism but dont know how to implement it practically.

from downloaded code, endpoint maxpacketsize is 64bytes.and allocating memory for those endpoints dynamically.
do i need to change the endpoint size to 512 (not in descriptors)if i want to send that much of bytes.
could anyone help me.i;ve been beating my head since 2days about this concept.