1. You can now buy finished microcontroller project from us, Check out the Store for the complete list of projects.
  2. Need a custom project, Send us some details about your project. So that we can quote the price for it.

About .a51 and how to get HEX code using Assembler

Discussion in 'Doubts in My Projects' started by Binu, Aug 11, 2007.

  1. Binu

    Binu Administrator

    Likes Received:
    135
    Trophy Points:
    63
    ".a51" is the file extention used for assembly language programs for 8051 based Microcontrollers.

    The ".a51" file is the assembly language file and you can open it with notepad.

    The Ride software or an ordinary Assembler is used to convert the assembly language file to HEX code.

    You can get RIDE from www.raisonance.com
    Ordinary Assembler from here http://www.8051projects.info/files/assembler.zip

    If you are using Ride then you should have a header file reg_51.pdf. you can get it from here http://www.8051projects.info/files/inc.zip

    If you are using the ordinary assembler then replace the
    #include reg_51.pdf to $mod51 on every program and rename the file to .asm

    Get this document yo know how to use RIDE. http://www.8051projects.info/files/ride.pdf

    J.Binu
  2. tpsbpl

    tpsbpl Member

    Likes Received:
    0
    Trophy Points:
    16
    thanx binu:)
    Happy Independence Day :D
  3. malf07

    malf07 New Member

    Likes Received:
    0
    Trophy Points:
    0
    @binu sir i am not able to open .51 file using the assemblers u specified
    plz help
  4. Binu

    Binu Administrator

    Likes Received:
    135
    Trophy Points:
    63
    Open it with notepad

    J.Binu
  5. ddinesh237

    ddinesh237 New Member

    Likes Received:
    0
    Trophy Points:
    0
    hi binuji sir

    i have requiring detailed in this project i.e. circuit digram, installation etc
  6. milanweld

    milanweld New Member

    Likes Received:
    0
    Trophy Points:
    0
    :020000020000FC
    :100000000DC0ACC60AC009C008C007C006C022C6E1
    :1000100004C01CC776C701C000C01895F8940FE54E
    etc etc ahead more program is there so is this the program for sms based device switching sir plz help i am not able to understand the codings that is program normally the codings are in alphabets na then here the program is fully different so how to put this program in ic and is the program correct

    student
  7. Binu

    Binu Administrator

    Likes Received:
    135
    Trophy Points:
    63
    Its HEX code and you can directly burn it in the microcontroller using a programmer kit.
    All the Programmer kits are available for sale. Check out here
    www.8051projects.info/kits.asp

    J.Binu
  8. karnik

    karnik New Member

    Likes Received:
    0
    Trophy Points:
    0
    sir when i am compiling your lock code error is occured
    can u please send me the error less source code .
    bcos i am doing this project as aproject of my current semester:
    tank u...


    karnik jain
  9. Binu

    Binu Administrator

    Likes Received:
    135
    Trophy Points:
    63
    All the source code in my website are errorless and fully tested.
    What error did your assembler gives. Post it here

    J.Binu
  10. karnik

    karnik New Member

    Likes Received:
    0
    Trophy Points:
    0
    sir errr is

    KEYS EQU P1
    (UNDEFINED SYMBOL)

    THEN
    ANOTHER PROBLEM IS LED1,LED2
    (FOR WHAT PURPOSE THIS LED USED)


    THEN
    WHERE TO CONNECT RELAY FOR OPENING THE D00R.
    THAT U MENTIONED IN YOUR WORKING.

    WHRE TO ENTER PASSWORD IN YOUR SOURCE CODE IF I WANT TO CHANGE:


    PLEASE DESCRIBE WORKING OF YOUR CIRCUIT FULLY IN DETAILED B'COZ I DON'T UNDERSTAND WORKING PROPERLY.


    U TOLD ME THAT THIS CODE LOCK WILL CONTROL AT A TIME TO LOADS HOW??

    PLESE REPLY SOON: IN 15 MINUTES

    B'COZ I AM ON CYBER CAFE:

    THANK U:

    karnik jain
Loading...

Share This Page

Loading...