I needed a solution for remote access to deices that had serial console access and this fit the bill. I installed ubuntu server as I only needed this as a headless unit and created several minicom profiles allowing me to connect to several serial consoles using tmux. only issue I found was that serial ports 1 and 2 are too close that using standard serial cables where hard to connect to both serial 1 and 2 at the same time weird but no a deal breaker. Otherwise for my purpose the need was met nicely!