coding for rfid door lock

[Farid89ism]

Hi..i am doing rfid door lock using sk40c. can anybody help me to generate source code because i am using pic16f877a rather than what are cytron used. here are my important pin. pin15-output for relay. (pin19-DB0, pin20-DB1, pin36-R/W, pin 37-RS, pin38-E, pin21,22,27,28,29,30-DB2,DB3,DB4,DB5,DB6,DB7) >>for LCD. pin25-Tx. pin26-Rx. thanks..really need your help

[shahrul]

Are you simply ask people to write code for you?
You should start your work, try to write coding and if want asking, at least show what you have done.

[robosang]

shahrul, yes he is, obviously!


BTW, farid89ism, I thought Cytron uses PIC16F877A for most of their DIY project, is the RFID door lock DIY project? You thought generating codes is one click? I don know what is the purpose of doing project if you keep asking people to do this, to do that, What you do? Soldering? Load program? And when you done study, you want to do solder and load program only? Because you know that only. So this is our country future engineer

[ABSF]

It is actually quite simple. The sample source code is already included in the PR25. Just open the project file, change some of the DEFINES and select device 16F877A. Then press "build" and that's it.

I dont know if you're just a hobbyist or a college student. But I really dont appreciate the learning attitude...

Allen

[Farid89ism]

ok..im sorry about that. my bad..but its really encouraging. thanks..just want to learn. i have done my coding several times before but it cant works. sorry again

[ober]

Farid89ism, just try to compile the code as suggested by Allen. If you have problem post here, but some action is need before you request help. Hope to see your project, good luck.

[Farid89ism]

thanks ober and friends. im on my way. hope i can finished it successfully

[Farid89ism]

Hi all programmer here. just want to ask, how i want set crystal frequency of 4MHz on coding. I have run my coding on proteus and it works. But later on when i install into my circuit, there is no progress. I thought is about my crystal frequency. im using 4mhz on my circuit.

[Idris]

Maybe,

_XTAL_FREQ 20000000
Change to
_XTAL_FREQ 4000000