用6713做音频的BIOS源码，CODEC使用AIC23.做网络视频监控和视频会议的卡发人员可以好好才参考一下。很不错的！-do with 6713 Audio BIOS source code, CODEC use AIC23. done Network Video Monitoring and video conferencing cards issued before officers can be properly examined. Very good!

c6x1x_edma_mcasp64和evmdm642_edma_aic23_64为DM642的DDK,在修改参数后，重新编译，就可以生成新的c6x1x_edma_mcasp.l64和seedvpm642_edma_aic23.l64库，可以用于调用-c6x1x_edma_mcasp64 and evmdm642_edma_aic23_64 for the DM642 the DDK, the revision of parameters, re-compiled, you can genera