Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2003.11c
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- Pages.259-262
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- 2003
The Design and Implementation of Wireless Audio Transceiver using Bluetooth
블루투스를 이용한 디지털 무선 오디오 송수신기 설계 및 구현
Abstract
In this paper, we designed and implemented digital wireless audio system with embedded RTOS using Bluetooth. Transmitter is consisted of a Settopbox, FIFO for interface block, Microprocessor(ARM7TDMI), UART driver and Bluetooth module. Receiver is consisted of a Microprocessor, AC-3 decoder, Bluetooth module and a Speaker with Amp. We programed Bluetooth protocal stack of HCI, L2CAP, and RFCOMM, so that Bluetooth module interacts with CPU.
Keywords