USB pinout, wiring and how it works! USB is the short form of Universal Serial Bus, a standard port that helps to connect computer peripherals like scanner, printer, digital camera, flash drive and more to the Computer. The USB standard supports the data transfer at the rate of 12 Mbps. Ps2 Keyboard To Usb Wiring Diagram - Wiring Diagram And Description: Keyboard Wiring Diagram Usb Wiring Wiring Diagram Instructions with Ps2 Keyboard To Usb Wiring Diagram, image size 640 X 277 px, and to view image details please click the image. Here is a picture gallery about ps2 keyboard to usb wiring diagram complete with the description of the image, please find the image you need. Usb Cable | Extension Different Wire Color - YouTube Click to view on Bing2:44Usb Cable | Extension Different Wire Color In this video I am going to tell you about how to extend usb cable. Normaly when we extend a usb cable it has different wire colors That was difficultAuthor: Computer SolutionsViews: 887K How to make your own ps/2 to usb convertor for old keyboards It will not make a USB-only keyboard work in PS/2. It will not make a PS/2-only keyboard work on USB. The keyboard that came with such an adapter was capable of both USB and PS/2 connections. It detects if it is plugged into a USB port or a PS/2 port and then adapts to that connection type. USB Hardware Design Guide - Silicon Labs PDF fileUSB_DMPU - Data Minus Pull-Up, a control signal for enabling external 4.7 kohm pull-up on USB_DM for low-speed operation. If VDD is 3.3 V pull-up may be connected directly to USB_DMPU pin. USB_ID - ID for determining which device should act as bus master in a link between two OTG Dual Role devices. Connect to ID pin on USB Micro-AB receptacle.