I am now using MCF52259 as an USB device . It's the first time to use usb peripheral .I am a little confused about the meaning of tok_dne bit .
If this bit is set only after receiving a token packet ?
For example if it's an out token , what will happen after receiving a data packet from the host ? A bit will be set to indicate the receiving of a data packet ?
Also , if the device wants to send a status packet . What will the device do ?
thanks a lot .