How to compare strings/array? RFID Project

[astanapane]

Ok,

first thing first. I will edit the ,inc file and commend it in order to avoid the error 2007

overwritting previous address contents (2007)

then i will see if that works. I will post results tomorrow afternoon.

[Ioannis]

Which compiler you use now?

Ioannis

[astanapane]

an old one, as far as i remember is the 2.6b

[Ioannis]

Then yes, you should edit the *.inc file first the way you stated.

Ioannis

[astanapane]

Thanks Ioanni.

In case of the newer version, should i have to edit again the .inc files?

Let me first fix the code and then will discuss further.

[Ioannis]

PBP 3 does not need messing with the inc files. But has different fuses setup. More easy.

Ioannis

[astanapane]

it took me a while to find the proper configuration of the fuses, but code works fine.

At the moment it works on a TEST BOARD, but not on the pcb board. Maybe i have done a mistake on the drawing and i create an overflow or a bad EMF that causes a problem to the resonator.

What im thinking of is to use the internal OSC of the PIC16F84A, 4Mhz, instead of the external 4Mhz resonator. In that way i will also eliminate a component and i will check whether that was the problem.

[astanapane]

Finally i did a second circuit, which both of the PICs are not related to once each other, but they are a separate operational circuits. Each of then drives the same relay.

As i have told you this a circuits that will be outside on a main door in a small Village, so people that would like to come in, they need to know either the PASSCODE on the Keypad, or to have with them an RFID key.

After a small discussion we had, old people didnt like to carry an RFID key, so they requested if it is possible to have only the keypad.

On the other side, the younger of the family, liked the idea of the rfid, which the only downside it is to take care not to loose it. Ofcourse both will know the main password on the keypad so, for those will have an rfid key, if once does not work, will have the option to use the keypad to access the door.

To be honest, in nowadays, especially in the village, you do not need a super extreme security system. In addition to that, the simplest the better!!!

I understand that to carry an RFID key is the same as to have the real key to open the door. In my next experiment i will try to include a fingerprint sensor, but im waiting to see a good one, because at the moment none is so reliable.