Core Technique Research Of Bluetooth Wireless Communication Lab System

Bluetooth short distance wireless communication technology is a low power, low cost solution for wireless connection, which has been widely used in mobile-phone, PDA, notebook and so on. As a result, it is emergent for training technologist to research and develop Bluetooth products. Furthormore, Bluetooth specifications are open, as well as products from different company can work together, which makes designing of lab system a possible.The lab system include five parts, taste experiment, base experiment, control experiment, develop experiment and practice experiment, all these contents are choosen from Bluetooth theory and experience on product development. When organizing these contents, we use visual concept, from easy to hard, and concerned on practicing and development. Software include emulation software, HCI firmware cooperate with applicate sofrware on PC, and embedded software. They are relied on Bluetooth specification v1.2. The hardware is based on CSR BlueCore2-External serial chips, and Bluetooth module by ourselves, which is assistant for software, embedded with all the experiment and develop environment needed.There are many difficult problems to solve in this design, such as accomplishment of develop function, RF design, HCI firmware and driver, embedded software develop mechanism and creative educational concept.Circuit and code given in this thesis are all debugged and certified, the products are tested and verified, which can fulfill the target.