TUSB6250DEMO

Evaluation and Demonstration Boards and Kits provide an invaluable service to electronic engineers and system designers as they allow them to evaluate the performance of a variety of integrated circuit components. The TUSB6250DEMO Evaluation Board and Software Kit is a complete USB 2.0 Hub IC reference design solution. This kit allows engineers to evaluate the performance of the TUSB6250 USB Hub controller and develop their own customized USB Hub applications.

The TUSB6250 Demo Board provides a complete and low-power solution to integrate USB into systems needing no external components using just one power supply with a few external switches. It provides an efficient way to connect, manage and protect the powered devices from power over-current and fault conditions. The board contains an EPROM with a comprehensive user interface that guides the user for simple and fast configuration.

The TUSB6250Demo Board consists of several components, which include the TUSB6250Controller IC, an on-board USB 2.0 transceiver, two VBUS signal pins, an overcurrent limit circuit with adjustable current detection, a power-on reset circuit, and a status LED indicator. It also includes two USB Type-A ports, with one port for the upstream connection to the host PC and the other port for the downstream accessto other USB devices. The board also integrates an onboard crystal oscillator and two full-speed serial data interfaces, a host and a downstream port.

In order to utilize the TUSB6250Demo Board, the user needs to install and use the included TUSB6250Demo software, which runs on a PC or laptop. This software allows the user to configure the various system parameters of the TUSB6250Controller IC and evaluate its performance and features in real time. Furthermore, it provides a graphical representation of the system power and configuration settings, and can control the device power and status indicators.

The software also offers complete control over the TUSB6250Controller IC, allowing engineers to monitor the internal operation of the circuit, access data frames, manage ports, activate suspend mode, program the hub descriptors, and perform other tasks. The TUSB6250Demo Software is also equipped with Visual Basic scripts that provide the user with useful APIs that makes scripting easier and facilitates customizing the design. Additionally, the software can be used to programme the microcontroller EEPROM, EPROM or RAM.

In conclusion, the TUSB6250Demo Evaluation Board and Software Kit provides an ideal reference design package for evaluating and developing a customized USB Hub application. It allows users to evaluate the performance of the USB Hub controller and configure it to meet their needs. The included software offers comprehensive control over the TUSB6250Controller IC, and provides user friendly APIs for customizing the design. This complete package makes the TUSB6250Demo board an ideal solution for various USB Hub applications.