The operation and description of the UART serial interface through USB is discussed in this application note. In addition, the firmware application code in C language, containing communication ...

In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...

Designing an application with universal serial bus (USB) communications enables a system to be able to communicate with a wide variety of USB host devices and provides a convenient power option ...

You need a Swiss Army knife of serial communications? Ollie is a compact isolated USB adaptor that provides USB, CAN bus, and two UARTs at logic, RS-232, and RS-485 signaling levels, as well as an ...

Serial buses dot the landscape of embedded design. From displays to storage to peripherals, serial interfaces make communications possible. Many serial communication interfaces compete for use in ...

On the USB-connected systems, I get a lot of 'vetoed power requests' and such and it is not uncommon to get the 'lost communication' messages either. The USB is just tricky. Go with serial if you can ...

The Universal Serial Bus (USB) specification dates back to 1994, when a group of seven companies including Intel and Microsoft began initial development. The group now includes HP, Renesas, ...

For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...