Update, Saturday July 4th, 2009: All preorders are closed. The Bus Pirate is a universal serial interface tool, we use it to test new chips without writing any code. It currently supports most serial ...

Am looking to expand USB A ports for my laptop, which has only one USB A and two USB C ports. Among USB C hubs, it seems only the multi port models draw all the attention, those devices with multiple ...

We’ve been recently looking into USB 2.0 – the ubiquitous point-to-point communications standard. USB 2 is completely different from USB 3, the blue-connector next-generation USB standard. For ...

The Universal Serial Bus (USB) is a widely compatible connection standard for modern gadgets, including laptops and computers, as well as mobile devices, printers, and various peripherals. But one ...

To communicate with a device connected via universal serial bus (USB), a computer needs the driver, not just for the device itself, but also for the USB controller. Microsoft Windows uses USB ...

Ajay Bhatt USB: There’s one critical piece of computer hardware without which would could not imagine any modern PC, smartphone, or virtually any other gadget which is powered any kind of CPU or ...

As universal serial bus (USB) 1.1 becomes stable ground for developers, the introduction of USB 2.0 makes the ground uncertain again. The new specification calls for operation up to 40 times faster ...

The USB subsystem is based on message passing transactions. The messages are called URBs, which stands for USB request block. URBs are sent by calling the usb_submit_urb method, struct urb *urb, int ...