Create an atmega 328 demo program as a proof of work


I need a atmega 328p (internal 8MHz clock) + nrf24l01 + SPI flash 32KB memory software to demonstrate a firmware update using flash. Require you to use [login to view URL] or simmilar.


- create a working and tested demo software that will receive firmware update trough NRF, save it on the flash, and then reboot updating from flash to internal atmega memory.

- draw a circuit schema

- Write a step by step instruction how to upload dualoptiboot and how to test the demo software

Compétences : Adobe Flash, Arduino, Electronique, Microcontrôleur, Mise en Page PCB

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Concernant l'employeur :
( 15 commentaires ) Rzeszow, Poland

Nº du projet : #16024343

Décerné à:


Hi, I have checked dualoptiboot site. It uses an external flash for uploading new firmware to atmega chip. I already have the atmega328 chip, Arduino Nano and a pair of nrf24l01 modules with me. Relevant Skills and Ex Plus

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7 freelance font une offre moyenne de $296 pour ce travail


Dear Sir, I am an electrical engineer with ample experience in this area . I am interested in your project, please send a message so that I can give you details. Relevant Skills and Experience 18 years Proposed Mil Plus

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(15 Commentaires)

i am a embedded hardware and software expert and have rich experience with hardware design. i designed pcbs and developed firmware for it , manufactured prototype directly. Relevant Skills and Experience you can chec Plus

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I am embedded system electronics engineer and pcb expert. please consider sending me a message so that we can discuss further Relevant Skills and Experience Arduino, Embedded System Proposed Milestones $500 USD - pro Plus

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I had done projects in Atmega series and nRF module Relevant Skills and Experience C and ASM programming, knows internal structure and working of atmega controller Proposed Milestones $50 USD - Simulation $100 USD - Plus

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