stephansbest
Newbie level 4
Hi all, im building a project using two pic microcontrollers on as a receiver and one as a transmitter.These two microcontrollers are connected wirelessly using xbee.After the receiver pic recieves a signal from the transmitter an alarm is sounded, a message is displayed on the LCD and also a text mesage via a SIM300 GSM MODULE to a phone number.I am using compim to act as xbee and gsm module in proteus.My problem is my pic both have just one serial port,i need two i tried to create a software uart but failed, also how do i know my compim is working well?Can anyone help me out please,,,,:sad::sad::sad: