Hi everyone ,,
I am new to the field of micro controllers ..
But somehow i have managed to learn a little from sites about what is a micro controller !!!
Recently i found a project on net viz. " A SECURITY SYSTEM WHICH USES A PIC16F628 AND USES PULSE DIALING SYSTEM ".
the project is given in this site :
**broken link removed**
I have edited the program with my phone number as instructed .
The program is in assembly code. And i have compiled it to hex using mplab.
The problem is that i have bought a PIC16F628A but the circuit features pic16f628.
And moreover the circuit consists of 3V DC relay but i am making use of a 5V dc relay from GOODSKY. So should i take the 33 ohm resister off ??
And the modem transformer i am using is a 150:150 ohm one but in the circuit it consists of a 600:600.
Also i have included the original source for this project from makezine blog.
Please help me whether the resistor values in the circuit are correct.
And finally one more doubt !!!
I have compiled the asm file to hex and resulted to me in 597 bytes.
I have attached the hex file also. Have i compiled it correctly ??
Please guide me to do my first microcontroller project friends.
And i will be really thankful to you all ...
Cheers ,
Kumar...
I am new to the field of micro controllers ..
But somehow i have managed to learn a little from sites about what is a micro controller !!!
Recently i found a project on net viz. " A SECURITY SYSTEM WHICH USES A PIC16F628 AND USES PULSE DIALING SYSTEM ".
the project is given in this site :
**broken link removed**
I have edited the program with my phone number as instructed .
The program is in assembly code. And i have compiled it to hex using mplab.
The problem is that i have bought a PIC16F628A but the circuit features pic16f628.
And moreover the circuit consists of 3V DC relay but i am making use of a 5V dc relay from GOODSKY. So should i take the 33 ohm resister off ??
And the modem transformer i am using is a 150:150 ohm one but in the circuit it consists of a 600:600.
Also i have included the original source for this project from makezine blog.
Please help me whether the resistor values in the circuit are correct.
And finally one more doubt !!!
I have compiled the asm file to hex and resulted to me in 597 bytes.
I have attached the hex file also. Have i compiled it correctly ??
Please guide me to do my first microcontroller project friends.
And i will be really thankful to you all ...
Cheers ,
Kumar...