DKM-04R, launched in 2010, has been qualified with SIG QDID: B017012. It is the first Bluetooth module of BC04 platform for the industry in Southern China.
This module is based on the CSR BC04 HCI technology which is widely used in car audio system constructed with ARM architectures. DKM-04R is a cost effective solution, which works perfectly with popular solutions by developers in South Korea, Taiwan and Shenzhen. Our mutual partners like Sunplus, KRS, Sunway have already developed a serious of mature platform for car DVD and car MP3 systems. Codec chips platform such as TNN8602, Tamul 8032 and Sunplus 8202/8104GB are widely compatible. For more information, please contact our sales team for details.
DKM-03A is a Class 2 Bluetooth sub-system using CSR BlueCore3-external chipset which provides a fully compliant Bluetooth system for data and voice communications interface with a host via USB or UART and support full data rate up to 723.2K/57.6Kbps. Voice interface supported PCM protocol. The module and device firmware are fully compliant with Bluetooth specification v2.0.
DKM-05A is a Class 2 Bluetooth sub-system, similar to DKM-03A, using CSR BC05 BlueCore3-external chipset which provides a fully compliant Bluetooth system for data and voice communications. SN Ratio can reach up to 94dB. Embed 16M flash memory allows it to contain more 3rd party's program, such as A&W phonebook, SRS bass and Text-to-speech functions.
