请教ALC5616芯片的设备地址计算

只看该作者 · 2023-2-21 17:35

上图是关于alc5616芯片的设备地址部分，请问为啥它的设备地址是0x1b？我参考网上资料，计算出来的是0x1a,因为0001 1010=0x1a。

只看该作者 · 2023-2-21 17:51

7.13.1. Address Setting

            Table 13. Address Setting (0x36h)
==== ====  ====  ====  ====  ====  ==== ====
(MSB)                                  BIT                                  (LSB)
==== ====  ====  ====  ====  ====  ==== ====
0          0       1          1       0       1       0    R/W
==== ====  ====  ====  ====  ====  ==== ====