Hello,
I'm using an TM4C1294XL to create a usb composite serial device based on "usb_dev_cserial" project.
Then I could create 6 serial devices and they worked. But I created 7 serial devices the issue occurred.
If I sent more than 8 bytes data,error message shown "a device connected to the system out of action".
Does anybody have any ideas what could be going wrong?
Or maybe the amount of device with limitation? (I would like to create 8 serial com port by usb composite)
thanks
Arthur
