I want a bootloader for a atmega328 that can update the firmware over canbus

We have 2 devices (already existing):

A master device (pcb) with an ESP32 with a CANBus on it.

A slave device (pcb) with a ATmega328 also with a canbus on it.

The canbus is linked together and can talk to each other.

We want to have a bootloader / sw that can be used for updating the atmega328.

The firmware can temporary be stored on the ESP32 spiffs and send over canbus to the ATmega.

If possible written in platformio, Arduino code for the atmega328 and arduino-esp32 for the esp32.

If you already have experience with this, please contact me.

An NDA needs to be signed when you need additional info, like electrical diagrams etc...

Taidot: Arduino, Mikrocontroller, Elektroniikka, Sulautetut ohjelmistot, Embedded Systems

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Tietoa työnantajasta:
( 1 arvostelu ) Tessenderlo, Belgium

Projektin tunnus: #28369718

Myönnetty käyttäjälle:


Hi, I’m embedded systems design engineer from Mumbai, India. I have experience with OTA on various microcontroller. I have understood your requirements, and can help in downloading update file from server using esp32, Lisää

€1111 EUR 20 päivässä
(2 Arvostelua)

13 freelanceria on tarjonnut keskimäärin €809 tähän työhön


Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Lisää

€1500 EUR 30 päivässä
(52 arvostelua)

Hi Sir, Lets talk about Bootloader and OTA. We are professional engineers and developers who do such projects from the last 11+ years. We offer you our skills for this project at very low rates comparatively without Lisää

€700 EUR 15 päivässä
(56 arvostelua)
(27 arvostelua)

Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobil Lisää

€1100 EUR 20 päivässä
(11 arvostelua)
(3 arvostelua)

Hello, Dear. I am an electronic engineer and PCB designer. I can deliver you high wuality hardware design. Thank you.

€500 EUR 7 päivässä
(14 arvostelua)

Hello Dear, I have developed firware on arduino uno which has atmega328p MCU, this firware is interfacing to atmega328p's serial port for downloading program, but to get the hex file from PC via USB, atmega32u2 is used Lisää

€580 EUR 30 päivässä
(10 arvostelua)

hi In my past projects i have developed the Software with arduino, Atmega328, ESP32. I can complete your project. Please contact me.

€750 EUR 7 päivässä
(3 arvostelua)

Hello, thank you for your job posting. As a senior electrical engineer, I have a lot of experience in Firmware Programming with ESP32. Firmware: Arduino, Raspberry Pi, ESP32, Nordic, PIC, ATmega, FPGA, ARM, DSP, PLC, Lisää

€750 EUR 7 päivässä
(1 arvostelu)

Hello there, How are you doing? Just saw your project posted. I read the brief details and I felt I could help you with it. Lets start the chat and discuss it in detail. Please check my porfolio and reviews on my prev Lisää

€750 EUR 25 päivässä
(0 arvostelua)

Hi Client! Hope you are going well. I have read about your project. I am a really experienced developer with more than 6 years working with projects like yours, and skills including Electronics Microcontroller Embed Lisää

€300 EUR 6 päivässä
(0 arvostelua)

Hi, I can surely design you the bootloader to use for updating the atmega328, as I have recently designed bootloader and firmware of an "On-Board Computer of a Nano-Satellite" for my Masters thesis. And have also desi Lisää

€350 EUR 15 päivässä
(0 arvostelua)