AnsweredAssumed Answered

Virtual COM Stm32fxx and complete transfer

Question asked by marco on Mar 23, 2016
Latest reply on Apr 5, 2016 by FTITI.Walid
Hi, 

i'm using a virtual com (without uart), someone know the way to know when the usb has complete the transfer ?

I can't make (sure) immediatly two time "CDC_Transmit_FS"

CDC_Transmit_FS( Buf, 100 );
// here i need to know when the usb has complete the first transfer 
CDC_Transmit_FS( Buf, 100 );


Sorry for my english !

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