This app is a simple tool to create, save and load text-based files and transfer them to a device via serial connection. Initially this app was created especially to manage NC-programs and to transfer them to an appropriate machine. But all other devices with a serial interface are also supported. In version 1.2.3. a terminal-function was added to enable the transmission in dual-mode (read/write). This could be used to communicate with devices or modules which support a UART interface, like the HM-10 / HM-11 / HM-18 / HM-19 / Microchip RN4870/71 / ESP8266.
Additional Info is available on http://epl-exchange.blogspot.de/.