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
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
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
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
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
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