Serial Port Complete – Latest Microcontroller projects

Description

At the point when I composed the main version of this book, the RS-232 sequential port was the

workhorse of PC interfaces. Modems and scores of different peripherals associated

to PCs through the sequential ports that were available on each machine.

At the point when the Universal Serial Bus (USB) grabbed hold in the last part of the 1990s, many anticipated that sequential ports would before long be out of date. A lot of peripherals that in the past utilized the sequential port have changed to USB. In any case, a few gadgets can’t utilize

USB or have prerequisites that USB alone can’t give. Many installed frameworks utilize sequential ports since they’re cheap and less intricate to program

contrasted with USB. Sequential ports can utilize longer links than USB permits. Also, the

RS-485 sequential interface underpins networks appropriate for some checking and

control applications.