We are using the Delfino 2837xD part. I have done a bunch of USB serial stuff in the past with an M3 and M4. The code I am using is very similar which is why I am stumped as to why the serial driver crashes.
So basically I can connect to our PC app over a virtual COM port as designed (Using the Stellaris Driver provided with TI RTOS). Everything works great, sending data back and forth, and then all of a sudden the USB driver on the delfino side will stop responding. I will try to reconnect the PC app and it will no work. Sometimes this will happen after ~1500 bytes have been exchanged, sometimes it will happen after 15000 bytes have been exchanged. This is why I am having trouble pinpointing this.
