Problem runing my code

[aratti]

Mus.me, HSERIN is an asynchronous serial function. You cannot awake from sleep the mcu with HSERIN you should search another way. If you have PortB.0 available then you could use the interrupt on portB.0, for instance you could connect RTS pin to portB.0 (via a level translator) and before TX you pull high RTS to wakeup the pic.

Al.

[Melanie]

Actually on a 16F628, the USART can wake the PIC from sleep... I'd handle it outside of HSERIN though (you wouldn't be able to put the PIC into SLEEP initially from inside HERSIN anyway).