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Topic: Problem with PHP serial on Ubuntu (Read 1 time) previous topic - next topic

PaulS

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(I am using here "/dev/ttyS1" because I have my arduino connected to the serial port and not  the USB port.)

Is that what also shows up in the Tools + Serial Port menu?

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Can you tell what kind of modifications are needed?

Start here: http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1204641836

mohitdaksh

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Is that what also shows up in the Tools + Serial Port menu?


Yes that is what shows up checked in the menu and when I send something from the serial monitor in the arduino IDE arduino responds to it but not to the PHP.

Going through the link now.

mohitdaksh

I am now inserting a 2 second delay before sending the message from the PHP to the serial port so that the arduino has enough time to reset. But still its not working. And secondly I think if it was resetting then the LED13 should have blinked.


Also I tried after removing the auto-reset jumper from my board and it is still not responding to the PHP

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