NAME GPS::Lowrance::LSI - Lowrance Serial Interface Protocol module in Perl REQUIREMENTS The following modules are required to use this module: Carp::Assert Win32::SerialPort or Device::SerialPort This module should work with Perl 5.6.x. It has been tested on Perl 5.8.2. SYNOPSIS use Win32::SerialPort; # or Device::SerialPort (?) use GPS::Lowrance::LSI 'lsi_query'; my $port = new Win32::SerialPort( 'com1' ); my $data = lsi_query( $port, 0x30e, "", 0 ); DESCRIPTION This module provides *very* low-level support for the LSI 100 protocol used to communicate with Lowrance GPS devices. More information can be found in the POD. SEE ALSO The Lowrance Serial Interface (LSI) Protocol is described in a document available on the Lowrance web site at . AUTHOR Robert Rothenberg Please report any bugs using the CPAN Request Tracker at . COPYRIGHT AND LICENSE Copyright (C) 2004 by Robert Rothenberg . This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.2 or, at your option, any later version of Perl 5 you may have available.