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使用https://gitee.com/freqchip/fr5080下btdm_audio_demo播放本地SD卡音乐,配置中,#define MP3_SRC_LOCAL 1 #define MP3_SRC_SDCARD 1 #define SD_DEVICE_ENABLE 1 使用AT指令AT#AC,无法播放SD卡中的音乐,请问这个demo如何调试?
AT#AC 当蓝牙在非连接状态或者连接空闲状态(没有通话和播放手机音乐),并且该命令执行成功,则返回 OK,否则 返回 FAIL 您那边返回成功了吗?
问题已解决,谢谢