Keshengxun Systems, a leading supplier of innovative semiconductor solutions for imaging, audio, embedded modems, and video surveillance applications, has launched a new networked photo frame reference design with Bluetooth functionality for mobile phones. These products have an 8-inch LCD touch screen and can be connected to the user’s phone using Bluetooth technology. The applications supported by this product include wireless hands-free speakers, phonebook synchronization, mobile phone and headphone pairing. The photo frame can also be used for wireless transmission of multimedia audio content from mobile phones, and can browse and play files such as photos, audio, and videos in full screen or split screen mode.
This reference design is based on the CX92735 System Level Chip (SoC) imaging solution from Kesheng Xun. PCD235C101 3BHE057901R0101 This reference design kit includes ready-made manufacturing schematics, material cost requirements, circuit board layout, and touch screen functional software that can be used immediately to help manufacturers quickly develop customized products.
According to a recent survey by industry analysis firm ABI Research, 20% of mobile phone users store music on their devices, and 25% of users store photos on their phones.
With the new reference design of Keshengxun, manufacturers can develop products that support up to 8 phone connections. The built-in microphone and stereo speaker can achieve high-quality speaker and audio streaming, and also support speaker applications, call display, call waiting, and call recording functions. Other features include automatic mode switching, which is activated when the alarm clock of the automatic timer is turned on and off and an incoming call is detected. The immediately usable software design suite includes a graphical user interface, mobile phone interface, and supports MP3 playback, as well as video playback with browser and photo management capabilities.
The reference design materials and software binary code will be supplied free of charge to qualified original equipment manufacturers and original design manufacturers.
About CX92735
The CX92735 is equipped with an integrated ARM processor with vector floating-point units and dedicated image processors. The PCD235C101 3BHE057901R0101 can simultaneously process streaming content, achieving maximum system performance. The device also has a high-speed dual data rate storage interface and a large data cache to further improve processing performance. CX92735 is compatible with industry standard audio and video modes, including MPEG-4 and MP3. It is packaged in a 289 pin ball grid array. Other features include high-definition LCD controller, two USB 2.0 main controllers, integrated memory card interface, Linux ® And ThreadX ® Operating system support.
Keshengxun’s comprehensive imaging product portfolio includes high-performance system solutions for digital photo frames and interactive display devices. The company also provides highly integrated MFP SoC, fax SoC, and data pump solutions for inkjet printers, laser printers, and photo printers.