Help with Bootloader for atMega1281

I need help with creating a boot loader for atMega1281 microcontroller. I want the boot loader to check the SD card for a new version of code and load into flash and start running.

I have already created the main application and I have also created a bootloader file to read the SD card etc. from a tutorial I found online. However, I am missing something because I cannot get it to work. I need help troubleshooting the code and settings.

Færdigheder: C programmering, Elektronik, Microcontroller

Se mere: atmega64 arduino, arduino megacore, atmega128 bootloader, xboot xmega, crumbuino-128, atmega128 board, atmega128 arduino bootloader, atmega128 arduino pin mapping, i need help creating an app, i need help in writing a think piece, i need help in getting leads to sell my service, i need help in designing a powerpoint presentation for a conference, i need help getting my book edited not much money, i need help from scientist, i need help from an engineer

Om arbejdsgiveren:
( 5 bedømmelser ) Glen Rose, United States

Projekt-ID: #15810256

8 freelancers are bidding on average $230 for this job


Hi There, We will help you to fix the bug. Please feel free to contact us. Best Regards. Relevant Skills and Experience We ate expert in dealing with embedded systems, design, prototyping and fabrication. Proposed M Mere

$250 USD in 10 dage
(40 bedømmelser)

A proposal has not yet been provided

$242 USD in 15 dage
(3 bedømmelser)
$277 USD in 3 dage
(5 bedømmelser)

Hi, Kindly send me the relevant code files and I will look into it. I hope you are setting the fuse bits correctly for the bootloader. AVR microcontrollers require special fuse bit settings to boot from the boot se Mere

$111 USD in 7 dage
(1 bedømmelse)

I already made atmega 1281 sd card interfacing and it is working . and also you can see I have been completed many projects on atmega controller . so I can do your job .

$500 USD in 20 dage
(5 bedømmelser)

I am an electrical engg had worked on CAD/CAM electrical systems matlab,arduino,raspberry pi and avr atmega8,16,32 micro controller projects with report writing from past 5 years with many sensors Relevant Skills and Mere

$30 USD på 1 dag
(4 bedømmelser)

1. You need to burn the bootloader to the ATMEGA1281 in first. 2. Do you need to update the firmware from SD card as DFU mode? 3. Would you like share me which URL were you followed? Relevant Skills and Experience fir Mere

$155 USD in 3 dage
(0 bedømmelser)
$277 USD in 14 dage
(0 bedømmelser)