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reach to maximum speed of USB with LPC1768

based on the community.freescale.com/.../78160 we can reach 19*64 bytes/1ms = 1216000 bytes/sec (full speed)... My question is which changes of keil examples are needed to reach to this speed?... I tried so much but....:(
I would be really so thankful if someone help me....

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  • I think packet larger than 64 bytes isn't possible... except for Isochronos. but I don't have any idea for change keil usbaudio example for transfer my integer bytes and what I have to do in PC side....
    so I tried to change USBHID example for bulk transfer and sent multiple endpoints...but I couldn't send multiple endpoints...I don't know which changes are needed for this...

    If you know how I can do it please help me.
    thanks