This is an example test library for the Epson M-Gxxx/M-A352 Sensing Units (SU) using the UART interface. It was specifically developed for use with the Arduino Teensy 3.6 development board ...

The M4 core cannot print to Serial, so this advanced example uses RPC (Remote Procedure Call ... my13_uart_m4_m7_print.ino Similar to the crash report that uses another arduino to catch the serial1 ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

Though [David] could have easily used USB OTG for this project, many microcontrollers don’t have the USB-to-TTL capabilities of his Arduino – so this wasn’t entirely in vain. At first ...

Arduino enthusiasts searching for an isolated USB to UART converter specifically designed for the Arduino Pro mini may be interested in a new piece of hardware created by Simone based in Italy.

The need for a second UART port ( and one that is not shared with USB) on the Arduino Uno is so great that the “SoftwareSerial” library in included in the Arduino IDE. It emulates additional ...