Several other protocols are built upon UART communication, such as IrDA, DMX, MIDI and smart meter P1 ports. UART communication is sometimes also needed to interact with a development board, such as an Arduino or ESP8266, although most of these boards have a USB to serial converter on board. Often, this gives direct access to a root shell. The device sends console output and accepts commands over the UART interface. Most embedded devices have a UART header on the board. Applicationsįrom a hacking perspective, the most interesting application of UARTs is in embedded devices. In this post we’ll look into how this works. They can be used to make a serial connection to another device. USB to UART converters or bridges present themselves as a serial port to your computer and send serial data over a couple of wires.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |