The Design And Implementation Of Wireless Human-computer Interactive Device Development Platform Based On WN6102

The three nets convergence will undoubtedly have a huge role in promoting the developmentof smart TV set or intelligent set-top box products. Since they need wireless human-computerinteractive devices to provide complete and convenient user experience, a good wirelesshuman-computer interactive device should have a variety of human-computer interactive features.For examples， audio and video on-demand need a wireless headset, website browsing need airmouse or wireless keyboard, interactive games require wireless controller and so on.Wireless human-computer interactive device solution was the architecture of main-control chipand short-distance wireless communication technology in essence. The dissertation selected the SoCchip WN6102as main-control chip, which was developed by Hangzhou Nano IC TechnologysCo.,Ltd, based on domestic embedded processor CPU-CK610E, meanwhile selected the free2.4GHz ISM band as the short-distance wireless communication technology, which used proprietarycommunication protocols.The dissertation designed and implemented a development platform for wirelesshuman-computer interactive device based on WN6102main-control chip and2.4G RFcommunication technology, which could provide technical development platform interface forwireless headsets, smart remote control, wireless game controller and other wirelesshuman-computer interactive device. Engineers could complete various types of customized wirelesshuman-computer interactive device solutions quickly, greatly based on the platform, so as to reducethe development time and costs.The dissertation introduced the development of WN6102chip functional test device firstly.The device could test WN6102chip function before its importing into wireless human-computerinteractive device applications to ensure that the chip itself was ok, so could act as a means of frontchip detection for the development platform.Then the dissertation introduced the hardware design and implemention of the developmentplatform for wireless human-computer interactive device, including the WN6102main-control chip,Flash memory chip, USB interface, RF communication module and IR transceiver module.The dissertation mainly focused on the software design and implementation of thedevelopment platform. It proposed its software compositon modules based on the analysis ofgeneral software process of wireless human-computer interactive device, and gave out the designdetails of the USB device program, RF communication program, IR transceiver procedure andonline upgrade process of the device. Finally, this dissertation described the reference solution of two wireless human-computerinteractive device examples, wireless headphone and remote control, based on the developmentplatform. The performance tests showed that the wireless human-computer interactive devicedevelopment platform based on WN6102achieved the desired design goals.