hello friends i m using arm uvision v5 5.24.1 for lpc 2148 led blinking program its working another uvision3 but when same code i m trying to run not working using flashmagic 5.67.2022 after downloading hex file, i seen hex is creating but after compilation it is updating hex file for downloading so i am not able to get output on uvision v5 5.24.1 , pls somebody has idea pls share with me ...budddy !!