Application of bluetooth communication in digital photo frame

With the development of Bluetooth technology, more and more Bluetooth product come into our living, such as Bluetooth earphone, Bluetooth home-network and so on. A new type of digital photo frame (DPF) adopted Bluetooth technology is present in the paper. we can send a picture to it by Bluetooth communication from a mobile phone, PC, PDA and any electronic equipment with Bluetooth function. then immediately show. Samsung CPU S3C2410 is adopted as core processor, and linux 2.6.14 is ported as the embedded real time operation system. The hardware and software architecture is presented in this paper. In addition, the experiment result show that the reliability of Bluetooth communication is assured. The advanced technology of Bluetooth communication will give you more enjoyment and bring large economic benefit.