Just a question, how do I configure the USB demo to send 550 bytes of data instead of the default 8? I tried setting the PBP code to:

USBBufferSizeRX con 550 ' output

USBBufferIn var byte[550]


and VB code to:

Private Const BufferOutSize = 550

and then trx array[549] to PIC. PIC didn't seem to receive this byte.

Any idea?