Re: question about using a parallel port
| From: | Martin Jansen | Date: | Wed, 06 Nov 2002 21:43:35 +0000 |
| Subject: | Re: question about using a parallel port | ||
| References: | 1 | Groups: | php.pear.dev |
| Request: | Send a blank email to pear-dev+get-10515@lists.php.net to get a copy of this message | ||
On Tue Nov 05, 2002 at 12:4207PM -0500, Juan Camilo Rincon wrote:
> Has anybody know how can i use a parallel port and write something there by
> using a php script.
$pointer = fopen("/dev/ttyS0","w");
fwrite ($pointer, "Hello World");
fclose($pointer);
opens a connection to the Com-port and writes "Hello World" there. The
example should work similar for parallel ports.
Please post your future questions to php-general@lists.php.net and not
to pear-dev@lists.php.net. Thanks.
--
- Martin Martin Jansen
http://martinjansen.com/