note 21462 added to index
| From: | juanfeh at softhome dot net | Date: | Tue, 14 May 2002 06:03:18 +0000 |
| Subject: | note 21462 added to index | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-30616@lists.php.net to get a copy of this message | ||
hi, it is offtopic
you can get the serial port from php using this script un de windows or linux
linux:
<?php
$file=fopen("/dev/ttyS0","r");
clearstatcache($file);
while(1)
{
echo fgetc($file)."\n";
}
?>
windows
<?php
$file=fopen("COM1","r");
clearstatcache($file);
while(1)
{
echo fgetc($file)."\n";
}
?>
this script read the serial port 1, COM1 under windows and ttyS0 under linux
--
http://www.php.net/manual/en/index.php
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