foXServe: HARDWARE control from PHP scripts
 With foXServe is possible to control I/O  a LCD Display Hitachi HD44780 or a 4 ch 8 bit A/D converter PCF8591 directly from your PHP script.
We developed a set of PHP extensions that let you control logic hardware connected directly to the Fox Board with a web PHP script.
 You can for example set the line 3 of port A on your fox with:
<?
gpioaset("1<<3");
?>
or print a string on the display with:
<?
lcd_printf("Hello foXServe!");
?>

Take a look to the full command reference:
 GPIO php extension
 LCD php extension
 I2C php extension
 
 PHP INFO OUTPUT 
 phpinfo() screenshot
Related articles: I/O control from CGI under Apache