WM8860
预生产
立体声耳机回放............................................... .............................. 48
DAC1 ( NID = 06H ) ........................................................................................................................................................... 48
PORT -A ( NID = 11H ) ....................................................................................................................................................... 50
STEREO LINE播放............................................... ............................................. 51
DAC2 ( NID = 07H ) ........................................................................................................................................................... 51
PORT -G ( NID = 12H ) ....................................................................................................................................................... 53
S / PDIF TRANSMIT ........................................................................................................ 54
S / PDIF TX 1 ( NID = 04H ) ................................................................................................................................................ 55
S / PDIF OUT ( NID = 0FH ) ................................................................................................................................................ 57
电力辅助FUNCTIONS.............................................................................................. 58
BEEP ( NID = 14H) ........................................................................................................................................................... 58
音频功能组( NID = 01H)........................................................................................................................ 58
主动响应................................................ .............................. 61
GENERATING主动响应............................................... ................ 61
优先级排队...................................................................................................................................................... 61
IN-QUEUE-UPDATE........................................................................................................................................................ 61
非请求响应类型............................................... ............................... 63
SF =未请求的回应状态标志......................................................................................................... 63
UF =未请求的回应更新标志......................................................................................................... 63
EF =未请求的回应事件标志............................................................................................................ 63
未请求的回应释义............................................... .................... 64
具体动词说明............................................... ...................... 69
根节点( NID = 00H ) ........................................... .................................................. 69
音频功能组( NID = 01H ) .......................................... ............................ 71
功能复位VERB............................................................................................................................................... 71
GET参数动词............................................................................................................................................... 71
电源状态动词.................................................................................................................................................... 73
未请求的回应动词................................................................................................................................. 73
GPIO数据VERB .......................................................................................................................................................... 74
GPIO能屏蔽动词........................................................................................................................................... 74
GPIO方向动词................................................................................................................................................ 74
GPIO唤醒允许MASK动词............................................................................................................................... 74
GPIO邀约能屏蔽动词................................................................................................................. 75
GPIO STICKY MASK动词............................................................................................................................................ 75
实现ID /子系统ID动词............................................................................................................ 75
VMID控制动词(供应商专用) .............................................................................................................. 76
GPIO自动控制动词(特定厂商的) ......................................... ............................................... 76
非请求响应优先级控制动词(特定厂商的) ........................................ ................ 76
ADC1音频输入变换器WIDGET ( NID = 02H ) ........................................ ... 77
流格式动词............................................................................................................................................... 77
GET参数动词............................................................................................................................................... 78
获取连接列表项动词........................................................................................................................ 79
处理状态动词......................................................................................................................................... 80
电源状态动词.................................................................................................................................................... 80
转换器溪涧,渠道动词.................................................................................................................... 80
未请求的回应动词................................................................................................................................. 81
非请求响应优先级控制动词(特定厂商的) ........................................ ................ 81
通道复制动词(供应商特定) ............................................................................................................. 81
MIC1音频输入变换器WIDGET ( NID = 03H ) ........................................ .... 83
流格式动词............................................................................................................................................... 83
GET参数动词............................................................................................................................................... 84
获取连接列表项动词........................................................................................................................ 85
处理状态动词......................................................................................................................................... 86
电源状态动词.................................................................................................................................................... 86
转换器溪涧,渠道动词.................................................................................................................... 86
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PP , 2011年4月,修订版3.2
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