YKUSH boards allow the user to selectively switch ON and OFF the power of each of the USB devices connected to the Hub downstream ports. The control is done using an application in the host system (e.g., PC to which the YKUSH board is connected). Switching ON/OFF a YKUSH downstream port with a device connected to it has the same effect than physically Connecting/Disconnecting a Device to a port of a typical USB hub.
The switching control is performed by sending commands to the on-board microcontroller (YKUSH board control unit), which is seen by host as a HID USB device not requiring the installation of specific drivers. The communication between the host and the board control unit is based on a simple message protocol. The communication protocol is documented and detailed in the Product Manual available for download bellow, in the Documents and Resources section.
Drivers Yep Telecommunication Port Devices Gigabit
Learn about your Optical Network Terminal (ONT), how it is used with the Fios Digital Voice (FDV) Service, where it’s located & how to troubleshoot basic issues. Here you can see a typical desktop computer system with a number of common peripheral devices. The central processing unit (#2), motherboard (#8) and power supply are the core computer system. May 22, 2018 Update the Network drivers from the PC maker's Support Downloads webpage for your exact model. While there check for the latest Chipset, BIOS, Sound, Network, USB3, Bluetooth and all other drivers to compare with the version/date installled for that device in Device Manager reached by right clicking the Start Menu. I hope this helps.
A control application is also available for download bellow, in the Documents and Resources section. This application implements all commands and functionality currently supported by YKUSH boards. It's a fully functional command line console application that can be used as-is or as a base for user development of own applications.
The control application is made available for Linux and Windows operating systems. Nonetheless it uses cross-platform libraries which facilitates porting the application source code to be built in other operating systems. The software is distributed as open source. For Windows a pre-built executable is also available for download.
Drivers Yep Telecommunication Port Devices Inc
The board performs the power switching of the downstream ports by switching the VBUS lines. For some self-powered USB devices (USB devices that use an external power supply to draw power) the additional switching of the data-lines may be required to fully disconnect the device. For these cases please check the YKUSH 3 board.
Comments are closed.