Many Many Thanks Mr. Vladimir

please tell me the following two points as well!

1) Which type of LCD screen have u used. Can i use an LCD screen with three terminals (+5V, GND, control) using Serout command? What lcd u have used?

2) On each PIC, it is usually written that which is the SDA pin and which is the SLA one. While when i was reading the diagram of PIC16F84A , it was not mentioned. According to you , i can use this I2C on PIC16F84A, is it possible that we can use any two pins for I2C operation? or are there always two fixed pins dedicated for it?

I shall be looking for ur precious reply!

Take carez!

Good Bye!