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 ...

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 ...

Molex Incorporated introduces the SST™ DN4 DeviceNet* USB interface module to complement its range of SST DN4 DeviceNet Network Interface Cards (NICs). The SST DN4 DeviceNet USB interface module ...

There is no doubt that, since the introduction of USB over 20 years ago, personal computers have become easier to use. Adding a peripheral device is usually straightforward for even the most ...

In a USB function – an embedded device with a USB interface – there is a USB peripheral controller chip. As shown in Figure 2, this chip has two key functions: it interfaces to the USB system ...

Sometimes debugging just doesn’t go the way you want it to. When USB problems arise, you can usually use a protocol analyzer to find the issue causing trouble. For [Paul Stoffregen], it was only the ...

Universal serial bus (USB) interfaces are becoming ever more prevalent in the design of portable communication products, including mobile phones. These interfaces not only offer a means of importing ...

The unit also measures voltage, current, and power in real time, giving users a clear view of what their circuits are ...

Products; ; Lightware will use ISE 2026 to showcase a series of new products and platform updates aimed at simplifying USB-C ...