Can i use a waveform input file to port pin in 8051 using the simulator.
I just made a second uart by software and it would be great help if i can use the simulator to debug my code. All i can do now is just code and run and see if it works!, its very hard to know where my errors are.
I use the start bit to trigger INT0 pin then this interrupt disables itself and sets timer 1 to interrupt in the middle of each next bit.After the 9th bit has been read(Parity) timer 1 disables itself and re enables INT0 for next start bit and so on.