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ToaddaTTYTerminaltoSerialport1,whichofthefollowingsetofoptionsshouldbechosen?()A.ttyrs232AsynchronousTerminalthensa1Available01-S2StandardI/OSerialPortB.ttyrs422AsynchronousTerminalthensa1Available01-S2StandardI/OSerialPortC.ttyrs232AsynchronousTerminalth
题目
ToaddaTTYTerminaltoSerialport1,whichofthefollowingsetofoptionsshouldbechosen?()
A.ttyrs232AsynchronousTerminalthensa1Available01-S2StandardI/OSerialPort
B.ttyrs422AsynchronousTerminalthensa1Available01-S2StandardI/OSerialPort
C.ttyrs232AsynchronousTerminalthensa0Available01-S1StandardI/OSerialPort
D.ttyrs422AsynchronousTerminalthensa0Available01-S1StandardI/OSerialPort