How To Extract Hex File From Arduino - Read EEPROM Memory

In this video tutorial, you will learn how to extract a hex file from an Arduino using an Arduino. The process involves setting up two Arduinos: one as the programmer and the other as the target device. You will be guided through the steps of uploading the necessary sketches, connecting the devices, and using AVR DUDESS software to extract the hex file from the target Arduino's flash memory.
I will also covers the extraction of data from the Arduino's EEPROM memory and reading the fuse bits and lock bits. You will discover how to save this information for future use when uploading code to other Arduino boards.
This tutorial provides a comprehensive guide to extracting and transferring hex files, enabling you to easily copy code from one Arduino to multiple boards. If you're looking to expand your Arduino projects and streamline the code transfer process, this video is a valuable resource. Watch now and enhance your Arduino programming skills.
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Useful Video Links
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Upload hex File to Arduino | Get hex File From Arduino IDE
• Upload hex File to Ard...
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Social Media Links
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GitHub:
github.com/ahmadlogs/
TH-cam:
th-cam.com/users/ahmadlogs?sub...
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Downloads
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github.com/ahmadlogs/avrdudess
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Disclaimer
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Disclaimer: All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.
#Arduino #ArduinoUNO #ArduinoTutorial

[@amrzakaria5290]

Thanks a lot ,it was very clear.

[@AhmadLogs]

You are welcome!

[@zeliangzhen7079]

can i do for a EEPROM AT28C64B(only the chips) too ? (if i have the tl866 machine can make more easy ?)

[@ezeoluchukwu5104]

Good job friend you always give a clear info on your every tutorials thanks. Please how an we read from a locked MICROCONTROLLER? What actually saying is from Atmega328 locked one.

[@AhmadLogs]

thanks. it is not possible to extract hex code from locked mcu at home. you need to send the mcu to china.

[@mokh3257]

Thank you for your efforts. I have a question. Can I use the Nokia 1200 phone, for example, with an arduino, in place of the sim800l model, to control things via SMS, or locate a location with the gps module arduino

[@AhmadLogs]

sim800l work on serial communication, but the Nokia 1200 you need modbus protocol, since it will not work on Arduino serial.
So, you can use Nokia phone. but you need to implement modbus protocol in the code

[@ASPERTECH786]

Sir very informative keep it up

[@AhmadLogs]

So nice of you

[@cadcaetutorial2039]

Very nice this videos sir

[@AhmadLogs]

thanks

[@pskpskam8466]

Good work, but how extract if protected without erase? Fail exist for stm32... nothing for at328 ((

[@cadcaetutorial2039]

Weldon sir

[@AhmadLogs]

thanks

[@EasyOne]

Could he To Extract Hex File From esp32 or esp8266 ?

[@AhmadLogs]

it will only work on arduino.

[@ranjithshetty7078]

Super bro.can I read any microcontroller inside code is possible.same like this

[@AhmadLogs]

you can use extract hex code only for arduino based boards. It will not work for other micro controllers

[@ranjithshetty7078]

@@AhmadLogs thank u

[@mehulchawda8807]

Hyy Ahmed I want to contact you regarding my project building
How can I cantact urgently?

[@user-zy4kl4co5q]

هل يمكن شحن افلاش من الاردوينو ؟

[@blabberbytes9967]

Getting "WARNING: Unable to detect MCU" Any suggestions?

[@opm905]

Please upload sir, how extract Hex file from esp32 / nodemcu

[@AhmadLogs]

will try soon

[@opm905]

@@AhmadLogs ok thanks

[@dragon-cu6cc]

looks like blynk
thingslinker
did you review

[@AhmadLogs]

I did not notice but I think It looks like

[@zeeshanakram8751]

Sir you made a video, about one year ago, for same purpose, link is below.
th-cam.com/video/XnQ-2_3_hZU/w-d-xo.html
The question is which method is better and why ?

[@AhmadLogs]

one year ago: Just write hex file on Arduino
this time: read the hex file from arduino

[@arduinomaquinas]

awesome video, loved your information ♥@arduinomaquinas thank you bro ! 👋👋👋👋👋

[@AhmadLogs]

thanks