GSM Based E-notice Board

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Thread Starter

dri06_d

Hello.

I am making a project on 8051 microcontroller and GSM sim300. GSM based e-notice board. and i am facing some problems.

firstly the program isn't burning in 8051 and i still don't know if it is fault from hardware and software. i am using flash ISP programmer. and GSM isn't responding. so how can i check it if it is working or not?

pls help me asap.
 
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