ATX-6552 静音录音接口
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文件:ATX-6552 静音录音接口.jpg
ATX-6553 ATX-6552 静音录音接口
J14（静音录音接口）引脚定义:
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| Volume Down | 1 | 2 | GND |
| Volume Up | 3 | 4 | GND |
| Volume Up | 5 | 6 | GND |
| Mute Recording | 7 | 8 | GND |
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| Volume Down | 1 | 2 | GND |
| Volume Up | 3 | 4 | GND |
| Volume Up | 5 | 6 | GND |
| Mute Recording | 7 | 8 | GND |