Hi,
I am communicating my device with Host(Desktop) via USB. The device is connected via a hub to the PC. My Device use the communication class device interface. I use real term/Hyper term to communicate from Host to device. Sometimes when i try to open the port, it fails and gives an error message. The failure doesnt occur when the device connects directly to the PC. Help me to resolve the issue.
Regards,
Johncy