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  1. Replies
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    Thanks

    Special thanks from dear friends that help me in this thread.
    I use I2CREAD and it works excellent.
    ========
    Regards
  2. Replies
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    Reading from serial eeprom

    Hi dear Acentronics.
    Thank you very much for your helpful program. Sorry for my delay!! I found out I can write program without interrupt. I simulated your program with proteus. It worked correct....
  3. Replies
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    Exactly I want ...

    Thanks dear Acetronics. OK. I should explain more about my problem. Suppose that I want to read EEPROM from 0000h-05DCh. Variable Add refers to address of place that should be read and displayed on...
  4. Replies
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    My problem is ...

    Thanks Dear Taylor
    If you see the first program you'll find out infact your suggestion (Moving the ENABLE line to after the H2L: subroutine should help) is used at it. My problem is about second...
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    Thanks alot

    Thanks alot
  6. Replies
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    My Code and Jump from ISR

    Hi dear Mister_e
    Thanks for your reply. Excuse me for delaying in my reply. I was too busy.
    Suppose that we have this program:


    ...
  7. Replies
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    Jump from ISR

    Hi anyone.
    I am working on project and I've confronted with a problem. I want to jump from Interrupt service routine to subroutine and return from it and continue ISR.
    In other words is it possible...
  8. Ok

    Hi dearAcetronics.
    Thanks alot for your replies. I found a nice PDF on the net about "Using the PORTB Interrupt on Change as an External Interrupt" microchip AN566. I rewote my code:
    ...
  9. My car has unknown problem!!

    Thanks alot dear Acetronics.
    I wrote this simple program for testing portB change interrupt.

    '*****************************************************************
    '* ...
  10. Good but HOW?!!

    Hi Acetronics. Thanks for your reply. As I said I wanted to use Interrupt from "Change on portB", but it didnot work. I use PIC16F84 in my project so I should optimize use of pins. I defined all of...
  11. Interrupt On both (Rising and Falling)

    Hi to all.
    In my project I've used external interrupt. Rising edge on RB0 causes to occure an Interrupt. In the ISR, data are read from serial EEPROM. I've used a micro switch for determining the...
  12. Replies
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    Thanks

    Thanks all.
    Regards
  13. Replies
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    Peek, Poke, DB, ASM ...?

    Hi and thanks for your replies. I visited above links. I want to save data on program memory space and send them to LEDs byte by bytes. This is a part of my program:


    Send:
    StrAddr = $370
    ...
  14. Replies
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    Lookup Table

    Hi anyone. I want to make a lookup table in my program. At the first I wanted to make it with LOOKUP. But I want to use program memory instead of RAM. So I think
    that LOOKUP instruction can't help...
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    Thanks

    Hi dear Darrel Taylor
    Thank you very much for your really helpful reply.
  16. Replies
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    On Interrupt & Gie

    Hi
    Suppose that I want to disable interrupts after ON INTERRUPT command.
    I read below suggestion in a book:
    We shuldn't disable interrupts after ON INTERRUPT command with clearing GIE because ...
  17. Replies
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    6,288

    PIC & Type

    Dear Mister_e
    Thanks for your reply. I want to use PIC16F877 and 10 MHz Osc. (Is it possible to use PIC16F628?)
    --------
    Regards
  18. Replies
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    Tiny Bootloader

    Hi Dear Mister_e
    Thanks for your reply. Unfortunately I haven't MicroCode studio plus and MicroCode loader :-(
    I found Tiny Bootloader- As you mentioned- and downloaded it from here:...
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    Good but not enough

    Thanks Dear Wolf
    You answered to my question briefly :-)
    I foundout something about bootloader usage. However I need more help. How can I use bootloader in PBP? Can you give me a schematic of way...
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    Bootloader

    Hi anyone. I don't know anything about Bootloader! I want to know about that so I need some helpful references.
    1- What is Bootloader and how does it work?
    2- Which types of PICs can support that?...
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    Thanks

    Thank you very much for your really graet and complete reply dear Mister_e. I understood many things from your helpful guide.
    regards
  22. Replies
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    Software Stack

    Hi anybody
    Several days ago I found a program that was about 48 level Software Stack on a 14-bit Core PIC.
    http://www.pbpgroup.com/modules/wfsection/article.php?articleid=14
    That's really great...
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    TMR1 question

    Hello dear reader
    I want to measure the time between revolution wheel.I use UGN3113(Hall Sensor Effect)
    I try to write code
    IS my code works propper?
    ...
    symbol hall_sensor=portb.1

    define OSC...
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    Propeller Clock

    Hi
    Does anybody try to make a propeller clock using PBP?
    I am working on a propeller clock project like these:
    www.bobblick.com/techref/ projects/propclock/propclock.html...
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    10 bit pwm as dac

    Hi anyone

    I am working on a project.
    In this project I must use a DAC. I am going to use hardware PWM as DAC.
    I know that PIC16F877 has 10 bit PWM module.
    My compiler is PBP.
    My program reads...
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