Hi, I have a Omapl138 board, I am trying to connect a USB to the same. M using windows 7 OS. while I am debugging USB firmware code I can see a the following sequence of Signal transfer.
1. a Reset signal 2. device descriptor request 3. set address request
again the same pattern repeating for 4 times.
can anybody help to find why its not come out of these sequence..?
I should get a device confg request next right..?
After first 8 bytes of Device Descriptor Windows host will terminate further reception of IN packets by sending OUT zero length packet, and after this anyways bus will be reset.