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Hi, |
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|
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I want to send commands to ttyO1 (serial port on an embedded system). |
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The commands are one line each and terminated with CRL/LF (aka "DOS"). |
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|
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Since this will be done from a batch script, it should be possible |
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via commandline tools and non-interactively. The serial port is |
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already setup up the right way. |
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|
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I tried |
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|
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echo -n"blablabal\x0a\x0d" |
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|
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, which was accepted (no error) but does not acchieve anything. |
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The command was cat'n'paste from the documentation of the manufacturer |
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of the chip (a GPS receiver module). |
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|
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I tried different commands. All were directly send to /dev/null inside |
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the chip it seems... |
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|
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Is there any other simple straight forward method of writing |
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successfully to a serial port (only RX/TX are connected) without |
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dealing with minicom or advanced serial port programming in C? |
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|
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Thank you very much in advance for any help! |
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|
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Best regards, |
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mcc |
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