Programming in 16F676

[sumit_persist]

I m using switch case for blinking 4 led alternately and my code work fine in proteus 8 but not work in my pic16f676 microcontroller hardware..why? pls help..

 

[KlausST]

Hi,

Do you really expect your explanation is sufficient?

Klaus

 

[betwixt]

I expect you are using LEDs that emit invisible light.

Seriously, without any schematic or code, how do you expect us to help?

Brian.

 

[Aussie Susan]

This is one of the serious drawbacks of using a simulator - they don't always accurately model a real device.
Guessing - have you got bypass capacitors on the supply lines; have you properly handled the \MCLR\ pin; have you got the oscillator configured correctly.
When you show is the code, please include the config settings.
Susan