Atsamd21g18 bootloadertrabajos

...someone who has a good knowledge of Microchip PIC32 programming to develop a secure SD card bootloader for PIC32. The bootloader will be used by customers to do products firmware updates. The new firmware .hex file will be put on a SD card and then, according to a special procedure (push on 2 buttons at product power up), the embedded bootloader will program the chip with the new firmware. As the firmware is sent to customers, it is absolutely necessary to encrypt the firmware with AES 128 bits. The new firmware file will be encrypted in the factory, before delivery to the customer. The unique AES key, known by the factory, is programmed in the product’s bootloader in order that the bootloader can decrypt the firmware before programming the...

Need to OTA program Atmega series microcontroller particularly, ATXMEGA192A3U. Scope is server software through to bootloader i.e. end to end solution. Communication media is GPRS/3G . Please respond only if you have significant experience in this area.

I have a set of tools which generate a bootloader and an unencrypted kernel. I would like those tools to be modified so that the kernel is encrypted. The set of tools include

I need a bootloader that works with my custom board. The board contains an ATmega32U4RC and does not rely on an external oscillator. But needs to be configured to run on the 8Mhz internal oscillator. I require you to compile a hex file and setup the definition of a file so that this board will appear in the Arduino IDE. I will be using a separate Arduino Nano to Burn the Bootloader. The custom board is connected via the MISO/MOSI/SCK. I have tried this myself, but no luck burning my hex file to the 32u4. I believe I am having an issue with the fuses (low 0xc2, high 0xd8, ext 0xff) and f_cpu 8000000. You will deliver a hex file, the file and the makefile used to generate the hex file.

program the atmega 328p-au chip and bootloader.

Hello, We need for our new smartphone a complete new Kernel + Bootloader. The kernel and bootloader may be developed by using CyanogenMod, with details which are highly important a side of standard kernel and bootloader developments. - Crypto - Security - Firmware - Binaries - Drivers The kernel and bootloader also need to be protected against physical attacks, side-loading, bypassing, off-device attacks or brute-force attacks. By attacks kernel and bootloader need to be whiped for security reasons. We are in a tight time schedule. The sooner you may begin, the better. More details will be discussed on project. Budget is between 1000 and 3000 We prefer European developers

Hello, We need an Android & CyanogenMod Specialist who is able to develop a complete new (enhanced) Android Operating System. This Android Operating System need to be completely clean, nearly all functionalities of Android / Cyanoge...Specialist who is able to develop a complete new (enhanced) Android Operating System. This Android Operating System need to be completely clean, nearly all functionalities of Android / CyanogenMod has to be removed. 90% of all standard Android / CyanogenMod functions are not allowed. Of course you should have maximum experience in C# and Java. When you have knowledge of Mobile Kernel + Bootloader + Driver development, this is even better. Budget can be discussed. And this is an emergency project. We prefer European developers. ...

I made a custom PCB Board based on the Arduino Mega. Like many custom PCB Boards made of arduino, you are required to install their drivers. In addition, the Atmega16U2 shows the name "Arduino Mega" as soon you plug it to any computer (right before installing drivers). I want: 1. Rename the "Arduino Mega" from the Atmega16U2 when I plug it into the specific pc for the first time. 2. Rename the drivers installation files (xlm) to use my company name. They are many tutorials out there on how to do this but unfortunately i don't have time to do it.

...fully working without a bootloader Microchip support SD Card Bootloading for this device, see application note AN1388 The project deliverable is to build an SD Card bootloader project using Microchip MPLAB X in C based on the AN1388 example and modify the existing application to work with the bootloader. Microchip MDD SD card functionality (FAT filesystem) also needs to be added to the existing application code. There is a button on the hardware to invoke the bootloader. The application should respond to the button being pressed and start the bootloader. The bootloader will mount the SD card and look for a hex file image to program, erase flash and program the new application and then run the application. Bootloader status will be ind...

We have an application that should be simple for anyone that knows how to write this type of program. We are using an ESP8266 with the Arduino bootloader on it. All you need to do is implement a few serial commands (Uart) so that we can talk to the chip using our existing board. Should be a short simple project.

Allwinner A13 BSP - Flash bootloader We have a custom designed board that sports a Olimex A13-SOM-512 module and a compatible NAND flash soldered on board. For lack of internal resources we are looking for an experienced embedded engineer with expertise in the following fields: - Debian on embedded systems - BSP (Board Support Package) creation - Allwinner A13 (on Olimex A13-SOM-512) - Booting from NAND flash - Bash scripting or Yocto expertise Goal of the project: - creation of a Debian image able to boot from the NAND flash (not from the mini SD-card) The image must be: - be reproducible and modifiable (created with bash scripts or with yocto, buildroot, etc., according to your preferences) - be optimized for boot speed - include the drivers for all the module...

...work for a further 3-6 months if desired. Higher rates can be negotiated after 3 months if value is seen to be delivered. The work will be divided into a series of individual project deliverables. Would be good if you bring: - knowledge in Atmel SAM(C) and SAM(E) Microcontrollers - knowledge in Atmel Studio and its ASF library - experience using direct memory access (DMA) - knowledge of bootloader development - knowledge of interfacing with external flash (eMMC) - knowledge of TCP/IP without RTOS (perhaps lwIP) - knowledge of the use of communications busses such as CAN - knowledge in setting up repository (like github) Would be good if you can start immediately and we would like to have regular communication over Google Hangouts for the duration of the projects. A ...

I want to make small function generator as well as a Coding in it. Designer has to make shamatic and coding. Also Designer Has to make small bootloader for it so we can give our user that software to connect to device and add frequency of their choice

bootloader software for Tiny85 aurdino a Very small software

Hello need to decrypt firmware of the processor family bcm74xx broadcom this with AES protection bootloader. Can you help me?

We need a bootloader that connects to a server to check for updates. If there is an update it has to download it and program a STM32F4 controller. We would use a module UART - Ethernet.

It's a bootloader like program which stays at the top of the PIC's flash memory. I fill up the external EEPROM in my project and call this function which reprograms the PIC's flash memory (e.g. firmware update). I can write it in mikroC but cannot relocate all the built in routines to the upper memory region.

a bootloader for stm32f4xx which will enable a safe upgrade of application on STM via i2c from external mcu. This bootloader will enable 1. keeping a "current" and "next" partition. application can got to DFU mode. 2. upgrade of "next" partition via I2C in DFU mode. 3. reboot 4. keeping last boot "was ok" status so that upgrade is made permanent. (current = next) 5. if upgrade was not successful, boot partition is kept unchanged.

a bootloader for stm32f4xx which will enable a safe upgrade of application on STM via i2c from external mcu. This bootloader will enable 1. keeping a "current" and "next" partition. application can got to DFU mode. 2. upgrade of "next" partition via I2C in DFU mode. 3. reboot 4. keeping last boot "was ok" status so that upgrade is made permanent. (current = next) 5. if upgrade was not successful, boot partition is kept unchanged.

This is a very simple project from anyone who has Arduino Mega, and Altium designer experience. Here is what I need you to do: 1. Copy Arduino Mega components in my own PCB Board. I attached the IGES file representing my PCB Board. IT CAN NOT BE BIGGER. 2. You MUST USE Altium Designer. I need the Schematic, PCB Layout, and 3D ...following: 1. Daily updates (Business days only) 2. 24hr response time to my questions 4. You need to export the PCB design constantly so I can check my design does not interfere with PCB Components. 5. I will make 2 mile stones - #1 You complete in Altium the PCB Schematic/Layout/BOM/3D and I release the first milestone. Second milestone will be released after the PCB is sucessfully uploaded bootloader and works! If you don't agr...

I wish for a (python 2.7.x) script to scramble a .hex file, , so that it will only work on Atmega328 microcontrollers with proper (descrambling) bootloader. So: (the text file explains how a firmware looks) 1: a python script must open an original file, lets call it "" scramble/encrypt the data fields, and generate new checksum for each line, outputting it as a new "firmware.." 2: the bootloader (attached), must be modified to descramble/decrypt the data before saving to EEPROM The goal is to be able to let people upgrade their microcontrollers by uploading a freely distributed .hex , making sure the software will run only on microcontrollers from me.

I want to protect to my code of stm32f207. but i must be receive my code to client. so I need to like avr231 of atmel. Can you tell me estimate?

This is a simple Project to use the MICROCHIP HARMONY Framework to assemble in a zip file an MPLABX Project for a simple bootloader for a PIC32MX440F256 (Ominex Pinguino Micro Board). Boot mode would test for Button Down and if not, run a simple program emulating a serial port over USB. Boot Mode would flash LEDs (2 Green, 2 Yellow, with 100 msec pause) Run Mode would flash Green Led (5 msec on, 495 msec off)

Setup: 2 Harddrives and dual boot - Windows 10 64 - Linux Mint 64 Given: I can boot either linux or Windows 10 by selecting one in the boot manager. Goal: I can start Windows 10. Inside Windows 10, I can start ...Windows 10, I can start VirtalBox, WmWare or another virtual box and start my other installed system in the virtual box. Acceptance Criteria: a) I booted Windows 10 and start just a Virtual Machine to boot my linux on the other hard drive b) I do not reinstall the system c) the linux installation is exactly the same (dual boot and virtual) d) bootloader is efi (original) e) I accept to boot the virtual machine from a virtual DVD iso (bootloader), if needed f) it is the same system and the same state if I switch from Vrtual machine to "restart...

I have a device with a microcontroller that interfaces to the PC through a FTDI UART (FT232R). The microcontroller has a bootloader function. I am looking for someone to write a VB6 application to communicate to, place in boot mode and send a firmware update to the microcontroller through the FTDI UART. I have the bootloader program specification, that will be supplied to the winning bidder. The software must use the FTDI to commnicate, and not the virtual COM port mode that is selectable.

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As far as my research goes, I can only find Samsung's 5.0.2 engineering bootloader, but at some point in time there was a 5.1.1 engineering bootloader available online. Find it! Payment will be released once I confirm that what you found is, in fact, the 5.1.1 engineering bootloader.

Piece of cake for Chinese manufacture. Hi, I want to buy reverse engineered of bdm probes kit....Hi, I want to buy reverse engineered of bdm probes kit. its contains 17 x BDM adapters for regular frame with ~62mm width . I have a picture of the adaptors description. Using this for FGTECH , car ecu reader. adaptor list : 144300KBDM - BDM Motorola MPC5xx Kit contains adapters: 14AM00T00M - 14AM00T01M - 14AM00TBAS - 14AM00TB01 - 14AM00TB02 - 14AM00TB03 - 14AM00T02M 144300KTRI - Bootloader Infineon Tricore and ST10Fxxx contains adapters: 14AM00T03M - 14P600KT04 144300KNEX - JTAG Nexus MPC5xxx Kit contains adapters: 14AM00T05M - 14AM00T06 - 14AM00T14M 144300KREN - JTAG Renesas Kit contains adapters: 14AM00T07M - 14AM00T10M - 14AM00T09M - 14AM00T08M - ...

Project within embedded systems and STM32F105RCT6 Microcontroller unit on a custom board. Involving bootloader and making the possibilty to transfer software (compiled bin-files) to flash-memory using USB OTG as a mass storage device.

Project bootloader STM32F105RCT6

Hello Freelancers, Im looking for some work regarding microcontroller coding. I have an ATMEGA 328 P AU chip that I need to burn the arduino bootloader + adding an arduino sketch on it. I have a TQFP Socket to program the board + an arduino NANO + Arduino UNO to do the bootloader. I would like somebody who can write the documentation on how to do this (steps to code) + a board to accelerate the process. Attached you'll find the type of sketch Im trying to upload. I have components to tests here, but I'll need some help online.

Hallo anatolyzimin, we need somone who will design an implement application specific Bootloader for STM32F429 (Cortex M4). Can we talk about this job ? Best Regards Zeljko

Hallo tifoda, wee need someone who will design and implement an application specific Bootloader for the STM ARM Cortex M4 (STm32F429) application specific Bootloader. Can we talk about this job ? Best regards Zeljko

Hallo VeterNeba, we need someone who can design an implement an specific ARM Cortex M4 (STM32F429) application specific bootloader. Can we talk about this project ? Best Regards Zeljko

Dear, we need someone who will design an implement for us ARM Cortex M4 Application specific Bootloader. Can we talk about this job ? Best Regrads Zeljko

Dear RegulViktor, we need someone who will design and implement an ARM Cortex M3 Application specific Bootloader. It is possible to talk about this job ? Best Regards Zeljko

Make a bootloader application which uploads hex file to Teensy LC through windows 8.1 operating systems. The main constraint is the user who is being sent the bootloader should not have access to the hex file. It should be bundled with the application. Bid on the project ONLY if you think you are capable of delivering

I have a server that for some reason, the grub was corrupted. I have access via ssh to the recovery, but am not sure what to do or how to repair. I need someone to log in, repair the grub so the server can reboot normally.

Hi. We are writting code on arduino. Normally i am uploading sketch to arduino VIA USB or icsp. İ want to source code about uploading sketch to arduino VIA network. İ am using enc28j60 ethernet. And atmega 2560 microcontroller. Thanks.

We are looking for an expert at Infineon TC1797 Processor used in automotive field. The pro...factorytool to flash the ECU only with factory signed firmware update over OBD. Also we use a JTAG like tool to flash unsigned/modified firmware. JTAG requires us opening ECU to ground out a pin on processor to set it to debug/boot mode. The factory uses a 1024bit RSA private key to create a 128bit signature for the firmware. Even tho we are ABLE to flash unsigned firmware over OBD/normal bootloader mode, the ecu is not able to finish flashing routine and set appropriate bits due to the fact that our firmware is not signed. We are looking for a way to be able to flash the ECU with UnSigned modified files over OBD(OBD uses UDS protocol) without ever opening or removing the ECU from ...

Hi here is a link for a USB host pen drive bootloader-: The linker scripts provided in the download do not provide linker scripts for device PIC32MX270F256D. I very simply need 2 linker scripts provided for this device, one for the bootloader, and one for the application, (see provided demo in download)

Hi IlyaT79, I noticed your profile and would like to offer you my project. I have a desktop computer running Ubuntu / Windows 10 but I cannot boot into Windows due to a GRUB issue. Maybe you can assist? Full Description: 1. I installed Windows 10 using UEFI / GPT partition on my HDD. 2. Later insta...Full Description: 1. I installed Windows 10 using UEFI / GPT partition on my HDD. 2. Later installed Ubuntu on my SSD with the alongside Windows option. I went to select the Windows Boot option under GRUB and it fails to boot with error: (hd1,gpt2) not found. I can confirm the drive exists and all files remain on the drive including the original partitions untouched. Requirements: 1. Fix the bootloader so I can dual-boot between my Windows / Ubuntu installations. (I will provide R...

I need an application code linker script writing for microchip AN1388 bootloader for pic32mx270f256, I have the bootloader, but the application code linker script for that part is not in the source code library download.

Hello, I run Ubuntu on my VM Machine that I control with Citrix Xen Center (i have multiple VMs on this) and I am in trouble. yesterday I did "do-release-upgrade" and when the system finally upgraded and asked for a restart this happened: AM Error: Starting VM 'Ubuntu Precise Pangolin 12.04 (64-bit)' - The bootloader for this VM returned an error -- did the VM installation succeed? Unable to find partition containing kernel The Server doesnt start anymore. If you think you can handle this, please let me know.

for egran , bootloader assistance as discussed thank u steve

Writing bootloader for freescaler kinetis arm mcu, involves advanced embedded c programming like runing functions outside the software adres space or from RAM

A bootloader for a Atmega64. The bootloader should be timing based after boot. The communication from PC to micro controller is over a RS485 line with a SN75176 line driver chip. R/W controlled by the micro controller.

Hi, In order to unlock the bootloader of a phone, I need to create an account on Huawei mobile website. They use mobile phone authentification (a simple SMS sent to your phone), but only in China, Pakistan, Malaysia, Egypt. Please check this page: ://hwid5.vmall.com/oauth2/portal/cloud_login.jsp&adUrl=http%3A%2F%%2Fen%2Fsource%2Fplugin%2Fhwlogin%2Flogin.php&viewType=0&isDialog=0&themeName=cloudTheme I need to have an account

I have developed a PCB that uses a TI ARM processor, specifically the 3730, there are also 5 small auxiliary PCB's that connect with the main PCB via a 40 pin header, that should be assigned specific channels, based upon their operation. I need someone to write the bootloader, and firmware to make the board operational You will need to provide complete documentation, provide the name of the development platform that you used, and IDE, as well as comment the code clearly. Attached is an NDA that I will need signed and return on Freelancer before we can move forward, and I provide additional details regarding the project. It is important that you have proven experience in this area, as I want to select someone quickly that has the necessary background to complete the project.

Job Description - Embedded Software/Firmware Engineer w/ 7+ yrs BIOS, board bring up, C programming, embedded bootloader, must relocate to Utah - Civil Engineers, 3-6 yrs exp in land development - Civil Engineers w/ PE license, 7-13 yrs exp in land development - Transportation Engineer w/ PE license, 10-15 yrs exp in highway/roadway design projects - Electrical Engineer w/ 7+ yrs FPGA/CPLD digital design exp, must relocate to Utah - Electrical Engineer w/ 7+ yrs Hardware Design Verification & Test, assist with hardware/PCB debug/development, must relocate to Utah ****PLEASE READ***** - Candidates MUST be US citizens, no VISA sponsorship available -