Champs,
My customer claims DM3730 USB doesn't work as a full speed device mode (CDC gadget).
At 1st, the customer connects Linux PC(USB host) and DM3730 EVM(USB peripheral) directlly as a CDC ethernet mode.
Then the ping communication works fine between LinuxPC and DM3730 with high-speed mode.
Next, the customer put USB1.1 hub between LinuxPC and DM3730 EVM (LinuxPC --> USB1.1 hub --> DM3730 EVM)
In this case, it is expected that DM3730 USB works as a full-speed device, but the ping communication doesn't work.
Is there a good way to work DM3730 USB as a full-speed device ? Or is there any known issues ?
Thanks and Regards,
Sumiko Yamaji