Jun 10, 2014  By executing the following command, you grant PHP to use the serial port (USB) If you are not running Linux you don't have to run this command, in fact, you can't. Epson Stylus Photo R230 Flash Software Free Download. USB to serial drivers for most serial RS232 devices. Download drivers for most types of USB to serial adapters and converters. Here you will find useful.

It is important you have a webserver with PHP 5.3 or higher. My recommendation is to use LAMP for linux, WAMP for windows and XAMP for osx (though I don't know if it works on osx). To install LAMP on debian (Ubuntu, turnkey, RPI, etc. Pci Serial Port Driver Windows 7 32 Bit Hp Dc7800 here. ) you want to execute the following command: sudo apt-get install lamp-server^ Don't forget the ^ here! On windows you just have to go to Check if the webserver is working by going to 'localhost'. If not: You might have skype installed, check its documentation on how to disable it on port 80.