I also found that it has a serial console available over USB. This worked
for me from an Ubuntu laptop with the BBBL plugged in (assuming you have
the screen utility):
screen /dev/ttyAMC0 115200
It's possible the BBBL would also register a COM port for this on Windows,
but I haven't tested tha
I've used UART0 (UT0) to do exactly that. You can use the documentation on
the github site to find the location:
https://github.com/beagleboard/beaglebone-blue/blob/master/docs/BeagleBone_Blue_ShortSpec.pdf
https://github.com/beagleboard/beaglebone-blue/blob/master/BeagleBone_Blue_sch.pdf
On Tu