对于iPad用户来说，iOS 4.3可以通过软件设置来控制硬件开关，以便在静音和方向锁定之间进行切换。

For iPad users, iOS 4.3 brings sanity back to the hardware switch, as a software setting which allows changing between mute and orientation lock.

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输入flowcontrol cts——把硬件流控制设为cts，在多数IBM计算机上是默认设置。

Enter flowcontrol CTS — Sets hardware flow control to CTS, which is the default on most IBM computers.

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对于所有设备，设置是115200、8位、无分区、没有硬件或软件流控制。

For all devices, the Settings are 115200, 8 bits, no parity, 1 stop bit, and no hardware or software flow control.

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