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 ...

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 ...

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 ...

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 ...

I only buy Thunderbolt 4 cables now, because USB-C cables aren't made equal. These are the key differences to watch out for.

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 ...

[Austyn] is currently working on reverse engineering a PlayStation 3 SixAxis controller’s USB communications. You may be thinking that this has already been done but [Austyn] was unable to find useful ...

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 ...