Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: sending to & reading from serial port

by Skunk-A-Roo (Initiate)
on Jan 18, 2013 at 22:01 UTC ( #1014141=note: print w/ replies, xml ) Need Help??

in reply to sending to & reading from serial port

I tried using Win32::Serial in a Windows 7 64 bit environment. I pilfered this line from one of the examples, and it isn't working for me: my $ob = Win32::SerialPort->new ("COM1") || die "Can't open port COM1: $!\n"; The error I get is: Access is denied. can't open device: COM1 Do you have any idea how to correct that?

Comment on Re: sending to & reading from serial port

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1014141]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (17)
As of 2015-10-06 15:11 GMT
Find Nodes?
    Voting Booth?

    Does Humor Belong in Programming?

    Results (152 votes), past polls