There are 3 UARTs on Teensy 3.1 I need to use two of them for my application. Is there an Arduino example available that demonstrates use of these UARTs?
And BTW, the word "serial" is far too much over-used here. It is used when referring to comms back to the attached PC, and also when referring to USB comms of various sorts, and then again when talking about UARTs, USARTs, RS-232, RS-485, etc. Life would be simplified, and less confusing and error prone, if we all got a bit more specific when referring to the different kinds of serial comms.
And BTW, the word "serial" is far too much over-used here. It is used when referring to comms back to the attached PC, and also when referring to USB comms of various sorts, and then again when talking about UARTs, USARTs, RS-232, RS-485, etc. Life would be simplified, and less confusing and error prone, if we all got a bit more specific when referring to the different kinds of serial comms.