Drivers · UART · USB

How to communicate with Android through USB interface on nRF52820 / nRF52833 / nRF52840

This blog is to describe how to use the nRF52 Series USB interface to communicate with Android host. In the nRF52 Series, nRF52840, nRF52833 and nRF52820 have supported the full speed USB 2.0. Instead of using the Bluetooth Low Energy, they can communicate the date between android host through USB interface. In this blog, I… Continue reading How to communicate with Android through USB interface on nRF52820 / nRF52833 / nRF52840

Debug Skill · Drivers · Drivers · NRF5 SDK · NRF5 Series · NRF52820 · NRF52833 · NRF52840 · NRF52840 DK board · USB

USB Audio Class

This blog is to give some background knowledge on the USB Audio Class. I will try to collect some information from internet about the USB Audio Class 1 and USB Audio Class 2 and then give the description on this blog. Introduction Universal Serial Bus (USB) is a serial bus standard to interface devices. USB… Continue reading USB Audio Class