CRD42L52, Reference Design and Peripheral Driver Board for CS42L52 Low Power, Stereo CODEC
参考設計 著者: Cirrus Logic
CRD42L52, Reference Design Board allows a quick and easy evaluation of the CS42L52 low power stereo CODEC. Two 1/8 stereo jacks on the CRD42L52 provide an interface for analog line-level input and headphone-level output connections to the CS42L52. Stereo differential PWM speaker outputs from the CS42L52 can be monitored on a pair of screw terminals on the CRD42L52. The control port and serial audio interfaces are accessible via the I/O stake header used to attach the CRD42L52 to the CDB42LDB1. The CDB42LDB1 is a peripheral driver board that provides clock/data, control logic and power supply to the CRD42L52. Digital data is transmitted and received via S/PDIF optical and RCA connectors
