Lpc2000

Hi all,

         I am using LPC2000 flash download utility ver2.2.3.In the 
utility user selectable baud rates are given.When i set baud <= 38400 
my flash downloading happens properly.When i have set baud rate above 
38400,utility given communication error.
        Is this problem with my target board or anything else. 
        How should i communicate above 38400 baud rate.
        Thanks in advance.


Regards,

Pandurang S.