Re: How to write and read serial or parallel port
| From: | Curtis Maurand | Date: | Thu, 26 Jul 2012 14:05:52 +0000 |
| Subject: | Re: How to write and read serial or parallel port | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-318567@lists.php.net to get a copy of this message | ||
You read and write to it like any other file. Calls on windows
will be slightly different.
$PRINTERPORT =
fopen("/dev/lpt1", "r+");
$PRINTERPORT =
fopen("lpt1", "r+");
Cheers,
Curtis
viper wrote:
> hi all!
>
> is it possible to write and read data on a COM or LPT port?
> is there any function or class in PHP?
>
> anyone
has already done something similar?
>
> thanks,
>
viper
>
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