Interface LED with LPC 2148 and Develop Embedded C Program to Blink LED

[@j.anishkumar8321]

same program i used but showing error
Build started: Project: timer3
*** Using Compiler 'V5.06 update 7 (build 960)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
Build target 'Target 1'
linking...
.\Objects\timer3.sct(7): error: L6236E: No section matches selector - no section to be FIRST/LAST.
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 1 error messages.
".\Objects\timer3.axf" - 1 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed: 00:00:00

[@prashantupadhyay6019]

Nice sir