Today i hook up my beaglebone white rev a6 with a arduino uno using one level shifter. Result: i get the message "connected"! :) OK is not realy usefull because i use Cape software v2.5 for it.
You are working on running the rov from the UNO, Yes?
Yes i do. I like to build one with electronic which is more easy to get in germany (or europe..).
The beaglebone was talking to himself because rx and tx was crossed by the level shifter.
With two sepparate levelshifter i´m not able to get any connection.. strange