lpcware

Endpoint0 missing OUT data or out of sync, LPC3152 HS Device

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Marks on Fri Jan 13 16:07:34 MST 2012
I having an issue with missing or out of sync OUT data on Endpoint0,
I think it's a matter of the priming of the OUT endpoint that is not correct,
but i am not sure how to do this correctly.
The Device to Host works fine with the IN endpoint0,
but in Host to Device the SetupPacket is correct but if there is OUT data,
it's either missing or belonging to the previous SetupPacket,
looking at the USB Analyzer trace everything is correct except for the OUT handling
i have attached a image.

Thanks

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