I found the solution. The Belkin adapter apparently doesn't return correct information when it is queried for legal baudrates.

The solution is to munge the Win32API::CommPort object's _L_BAUD record.

my $p = Win32::SerialPort->new( 'BROKEN_BELKIN_BS' )
    or die "Error opening your stupid Belkin adapter $!\n";

$p->{'_L_BAUD'}{9600} = 9600;
$p->baudrate(9600);
print "Bauds " . $p->baudrate . "\n";

[download]


TGI says moo

In reply to Re: Can't set baudrate with Win32::SerialPort and Belkin USB adapter by TGI
in thread Can't set baudrate with Win32::SerialPort and Belkin USB adapter by TGI

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