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![Php Serial Port Communication Linux Tutorial Php Serial Port Communication Linux Tutorial](http://www.labmeasurement.de/structure.png)
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Contents. Step 1: Connect to a terminal emulator using a PC Follow the instructions at, and, so that you end up with your Pi's serial port connected to a PC, running a terminal emulator such as minicom or PuTTY. The default Wheezy installation sends console messages to the serial port as it boots, and runs getty so you can log in using the terminal emulator. If you can do this, the serial port hardware is working.
Jan 8, 2018 - Php include 'php_serial.class.php'; // Let's start the class $serial = new phpSerial; // First we must specify the device. This works on both linux.