雷竞技电竞平台对话框半导体客户支持-鼠标藏UUID https://support.dialog-semiconductor.com/resource-keywords/%E9%BC%A0%E6%A0%87-hid-uuid 蓝牙鼠标藏下有三个相同UUID但是传送的数据不一样怎么回事 https://support.dialog-semiconductor.com/%E8%93%9D%E7%89%99%E9%BC%A0%E6%A0%87hid%E4%B8%8B%E6%9C%89%E4%B8%89%E4%B8%AA%E7%9B%B8%E5%90%8Cuuid%E4%BD%86%E6%98%AF%E4%BC%A0%E9%80%81%E7%9A%84%E6%95%B0%E6%8D%AE%E4%B8%8D%E4%B8%80%E6%A0%B7%E6%80%8E%E4%B9%88%E5%9B%9E%E4%BA%8B
Forums: href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件-对话框- 9 csmartbond % E2 % % E2 % 80% 80% 9 d % E7%B3%BB % E5 % 88% 97% e4%bd % 8 8 e % E5 % % E8 % 9 f % E8 % 80% 97% 93% 9 E2 % d % E7 % 89% 99% 80% 94% e8%bd % AF % E4%BB % B6”“=“sioc:容器sioc:论坛”属性=“rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件/ /对话框“Smartbond”系列低功耗蓝牙——软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p > SDK包是,DA14580_MOUSE_3.70.2.63。< br / >我用nRF主控制面板在GitHub这个安卓应用来连接蓝牙鼠标时,发现:< / p > < p >在人机接口设备(UUID为0 x1812) < br / >下面有三个UUID都是0 x2a4d,但是他们的传输收据不一样。< br / >第一个用来收鼠标偏移值,第二个收按键值,第三个就不知道了。< / p > < p >现在问题在于< / p > < p > 1客户在自己定制的应用上,如果想直接通过读取UUID的方式去获取鼠标的数据(按键,xy轴偏移),那么他们要怎么区分这三个相同的UUID吗?< / p > < p > 2我想是不是只要读0 x2a4d,通过数据长度来区分吗?因为我发现鼠标偏移是8字节(0 b 00 0 c 00 00 00),按键值好像是2字节(00或者01或者02或者03)< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / % E9%BC % A0%E6%A0 % 87 -藏uuid”“=”skos:概念”属性= " rdfs: label skos: prefLabel”数据类型= " " >鼠标藏UUID < / > < / div > < / div > < / div > < div class =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >设备:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / forum-post-device / da14580 typeof =“skos:概念”属性= " rdfs: label skos: prefLabel”数据类型= " " > DA14580 < / > < / div > < / div > < / div > 2016年8月17日星期三03:21:21 +0000 lianghuok2 4439年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/%E8%93%9D%E7%89%99%E9%BC%A0%E6%A0%87hid%E4%B8%8B%E6%9C%89%E4%B8%89%E4%B8%AA%E7%9B%B8%E5%90%8Cuuid%E4%BD%86%E6%98%AF%E4%BC%A0%E9%80%81%E7%9A%84%E6%95%B0%E6%8D%AE%E4%B8%8D%E4%B8%80%E6%A0%B7%E6%80%8E%E4%B9%88%E5%9B%9E%E4%BA%8B#comments