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 ...

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 ...

MicroPython is a wonderful Python interpreter that runs on many higher-end microcontrollers, from ESP8266 to STM32 to the RP2040. MicroPython lets you build devices quickly, and its latest release, ...

This document is an application note describing use of the USB peripheral communications device class driver (PCDC) with the USB basic firmware of Renesas USB MCU and USB ASSP.The program described ...

I have a number serial of devices I need to connect to a relatively modern computer with only 1 standard serial port. The obvious solution is to grab a couple of USB->serial adapters, which I did, ...

A flurry of new embedded interface devices from SMSC covers a range of connectivity interfaces, from the LAN9118 10/100 Non-PCI Ethernet Controller to the serial/parallel interface SIO 1000 Controller ...

Universal serial bus (USB) is a popular method for personal computers (PC) to communicate with peripherals via cables. In some applications, it’s desirable to isolate the USB communication to achieve ...

Although there are numerous USB Verification IPs (VIP) offered for the functional verification of the controller side of a high-speed-communication interface, there are few available for the ...

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 classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...