I want to use baudrate such as, 921600 or 230400 or some higher baudrates. I tried to stick in this line here for 921600 since it seems to be working in the previous thread. Here is my code. $PortObj$devNum = Win32::SerialPort->new ($PortName, $quiet) || die "Cant open $PortName: $^E\n"; # quiet is optional unless (defined($PortObj$devNum)) { &logout("openUart ... new failed\n"); return 0; } $PortObj$devNum->{"_L_BAUD"}{921600} = 921600; #$PortObj$tmpDevNum->debug(1); #$PortObj$tmpDevNum->debug_comm(1); #print("\t set options\n"); $PortObj$devNum->baudrate("$baudrate"); But when I do this later, I don't see 921600 shows up in the list. print "baud rate: ", join("",$PortObj$devNum->baudrate),"\n"; Thanks.

In reply to Re^4: Unusual error in Win32::SerialPort (Missing REQUIRED setting for BAUD) by derrick0627us
in thread Unusual error in Win32::SerialPort (Missing REQUIRED setting for BAUD) by BronzeWing

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