Hello Garathaiah,
First let me tell you that you can request any information that you need from NXP using the Community, or through our support channel, in the webpage http://ww.nxp.com/support.
Regarding your request the LPC2131 does not allow Boundary Scan, so there is no BSDL file available. next versions of like LPC23xx or LPC24xx allows BSDL. But in this case the device does not allow. I apologize for the inconvenience
Have a nice day !!!
Best Regards,
Jaime
Thanks Jamie. Thanks for your information.