Hi Sanjip,I suggest you to | Microcontroller › 8051 › c code for prepaid energy meter using GSM module › Hi Sanjip,I suggest you to June 28, 2012 at 1:59 am #8146 AJISH ALFREDParticipant Hi Sanjip, I suggest you to do it in real hardware. Proteus is only a simulation software. As far as I know, the simulation software usually make lots of assumption and few of them may go wrong. In your case it could be issues related with delays used in your code.
