LPC4088 USB HOST for a pendrive connection

kshirsagaravina — Tue, 08 Dec 2020 13:27:46 GMT

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 .

Thank you.

LPC MicrocontrollersのトピックLPC4088 USB HOST for a pendrive connection