Under DOS, how can I send preset information to the serial port? For example, I installed an internal modem, and now I want to manually send AT command format strings to the serial port to control the modem's functions. How can this be done?
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中国DOS联盟论坛 » DOS开发编程 & 发展交流 （开发室） » How to send information to the serial port?
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Posted 2003-06-05 00:00 · 中国 浙江 杭州 电信
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Posted 2003-09-18 00:00 · 中国 北京 西城区 联通
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Try ECHO (AT命令) > COM1
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Posted 2003-09-18 00:00 · 中国 内蒙古 呼和浩特 移动
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Look for a serial port terminal program.
REM 喜欢DOS，因为它的简单
REM 喜欢OS/2，因为它不再矫饰
REM 喜欢BASIC，因为它并不幼稚
REM 喜欢GNU，因为它杂乱无章
REM 喜欢OS/2，因为它不再矫饰
REM 喜欢BASIC，因为它并不幼稚
REM 喜欢GNU，因为它杂乱无章
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