Hello I am working on LPC4088 USB HOST for a pendrive connection.in which my code works good for a LPC quickstart board .
we have depeloped new board for that i am not be able to enumerate the pendrive .
In this USB_Host_SendControlRequest function returns HOST_SENDCONTROL_PipeError
for enumeration the device it must be HOST_SENDCONTROL_Successful. I think in HcdControlTransfer some pipe related issue is there.
i am not able to findout why this is happening . can anyone help me on this .