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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/761327/tusb320-difference-between-audio-accesssory-and-audio-charged-through-accessory-mode
您好！
我想知道 "音频附件"和"通过附件充电的音频"模式之间的区别。 不幸的是、我无法获得有关这些模式的大量信息。
我要连接 USB-C 耳机、 而芯片"TUSB320"始终将其识别为"通过附件充电的音频"。 即、从 CSR 寄存器读取的值(地址= 0x08)为0x0A。
此致
Venu
