Atsamd21g18 bootloader jobs

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.

Please Sign Up or Login to see details.

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 -

This project picks up where another developer left...Validating that configuration file is read to memory and updates task timing and parameters * Creating new "fusion" task that allows sensor information from other tasks to be processed * Finalizing OBDII and J1939 tasks to incorporate DTC and PID tasks (libraries completed and working) * Finalizing BLE communication (hardware driver completed and working) * Completing file download function for bootloader (UART parsing) * Finalizing implementation of USB-CAN VCOM software (acceptance filter configuration, send/receive packets, ISO15765-2 multiframe messages) * Finishing reliability, security and robustness implementation and testing (watchdog timer, failsafe modes, firewall configuration, command whitelist/blacklis...

I have a clients system OpenSUSE 12.1 that wont boot past the initrd stage. I can boot a usb rescue system and chroot in, that works fine. Have rebuilt the bootloader and initramdisk but it just wont boot. Am at my whit's end so thought i would see if there is an expert out there who can help me out. The errors shown are /proc/cmdline file not found /dev/fd/62 no such file It then looks for /dev/sda3 to boot which it doesn't find and then drops to a prompt. In the prompt i can see that /dev/sda3 is there but when i run the mount command it does nothing and outputs nothing. Something you could help with?

...reset to 00:00:00 if power is switch off but #, time and date will remain from previous order. Arduino pro mini use a external 8/16mhz crystal/resonator. You need to disable external clock and use internal clock @ 1khz OR 2nd internal clock @ 8mhz divided by 8 to run IC @ 1mhz. We have options. Arduino Pro mini is fused @ 8mhz and using external Clock :( You will need to make a new bootloader fused @ 1khz or 1mhz so I can run it on my Arduino Pro mini. ///////////////// while(customKey != '#' && customKey != '*' && customKey != '(' && customKey != ')' && customKey != '@' && timeout == 0 ){ char customKey = (); if (customKey){ (customKey); if (...

I'm looking for a bootable (from USB/CD) an UEFI boot loader. Its supposed to load a device driver between booting process and launching Windows 8/10. It must be stable and stealth to Windows. I can provide bootkit source code for Windows 7 if needed. Please don't bid if you don't have experience and needed knowledge. Source code must be well commented.

Hi, I'm a Linux expert and now finding rapid developer of linux world! Did you know GRUB or U-Boot and had ever developed Linux kernels? I want to develop a new bootloader that loads kernel or initrd by using its block list, just not as a file. Just to say I want embed them after MBR, before the partitions started. It will acts as U-Boot. I want to bootloader and its installer. Please show me your skills and detailed developing plan. Thank you for your attension!

Hello! Need basic initialization for stm32 peripheral. PLL 72MHz from 8MHz Clock Timers IRQ Tick 10KHz SPI Master Mode DMA Operation 20MHz for EEPROM & Ethernet I2C Master Mode DMA Operation 400KHz for RTC PWM 20KHz, 38KHz for infrared reciever UART TX/RX 115Kbps TX_Debug/RX_Debug 115Kbps ADC DMA Scan ... Need basic initialization for stm32 peripheral. PLL 72MHz from 8MHz Clock Timers IRQ Tick 10KHz SPI Master Mode DMA Operation 20MHz for EEPROM & Ethernet I2C Master Mode DMA Operation 400KHz for RTC PWM 20KHz, 38KHz for infrared reciever UART TX/RX 115Kbps TX_Debug/RX_Debug 115Kbps ADC DMA Scan Mode Operation 1MHz USB Polling in Mainloop Enumerate as MSD, scan for Hex files USB Bootloader Firmware Upgrade I/O LED GREEN Output 0.5HZ Toggle LED RED O...

Our server hosted with Hetzner is not booting, hosting company reported that problem with bootloader, I tried to update grub and not working. I changed the kernel and boot but I got another problem, photos attached. I need to fix the boot, partition without loosing any data and make server working online rescue system is available to work with server, password provided on every reboot so I need to be available with you when do the work.

Hi, we need bootloader application for stm32f429 (st eval kit) int flash and ext nor flash on the freertos based. Delivery: Source code.

A new product in development requires the ARM STM32F103ZET6 to be initialised and basic functions configured in an Eclipse prject. PLL - 72MHz from 8MHz Clock Timers SPI I2C PWM UART ADC - DMA Scan Mode Operation 1MHz USB - Enumerating as Mass storage Device I/O - LED Toggle Bootloader using USB MCU schematic is provided

I have a custom board that is based on a MPC860 processor. The hardware includes an ethernet capability using the MC68160 Ethernet Controller but we have never supported this in software. The board has a bootloader and we can upload new code but the current application does not use an OS. I am looking for a coder who can add an IP-v4 ethernet capability supporting both TCP and UDP. I will provide you with our existing source As a first stage I am looking for a coder who can: a. understand the requirements b. identify an existing stack (preferably free and nil-royalty) that would do the job c. write a design document that defines exactly how it will be done If you have questions please ask before bidding.

I have the existing Arduino board definition files and bootloader for the Atmel AT90USB1286 which works without problem on OS X. But on Windows 7 I have a couple of customers complaining that the COM port disappears when trying to upload. So I would like the bootloader and Arduino upload process to be checked, fixed and made to work without issues on OS X, WIN7 and Linux. I would also like the bootloader to have the same behaviour as the Arduino Leonardo / atmega32u4. Currently the 1286 bootloader will always stay in bootloader mode for 8 seconds before jumping to the user sketch. I would like it to jump to the user sketch immediately after powering up if no upload is in progress.

* BootLoader u-boot, armboot, redboot, bbload Development CPU core : arm, ppc, mips Device driver : network phy, nand/nor flash, eeprom etc.. Interface driver : GPIO, PCI, GMII, RGMII, I2C, SPI4.2 etc.. *KERNEL Kernel version 2.4 or 2.6 base Development CPU core : arm, ppc, mips Device driver :  Network device driver  Virtual network device driver  Network Capture card device driver  Pci-x pci-e pci device driver  Virtual HDD device driver  FPGA device driver - Pci-e, Tcam , FPGA eeprom control driver etc.. Kernel source level debugging Wireless AP router  System programing: Network socket.(tcp/udp/ip) SDL(Simple DirectMedia Layer) library VPN(ipsec,SSL)

I have an ARM9 based circuit which has a method to upload a new firmware file to it. I have the firmware file and can upload it into the ARM9. However there is also a bootloader which is not part of the firmware and is located in bank 1 and the ARM9 boots from bank 1. The firmware gets copied to bank 0. I want to do a complete memory dump using JTAG but the ARM9 has the security flag set which prevents this. So basically what I want is someone to inject code into the firmware file, which I supply, and then when uploaded into the ARM9, gets called from the bootloader and would clear the security flag and allow me to access the ARM9 memory using a JTAG interface. I need someone who has a good understanding of the ARM9 and writing assembly code for embedded devices and decompili...

i ahve attached the description.

Looking for an embedded C developer for developing the firmware of our product. The development of the hardware has been completed and require a embedded programmer to ensure the proper functioning of the unit. The ideal candidate should be good at Embedded C programming and Microcontroller peripherals like BootLoader, UART & WiFi.

Looking for an embedded C developer for developing the firmware of our product. The hardware development has been completed. More information of the product would be provided later. The ideal candidate should be good at Embedded C programming and Microcontroller peripherals like BootLoader, UART & WiFi.

We are looking for an embedded C developer for 1-3 months of embedded product development, to join our existing team. The ideal candidate should be good at Embedded C programming and Microcontroller peripherals like BootLoader, I2C, UART, GSM, GPS, Iridium, Low Power, USB, WiFi, Aceclerometer, SPI and also FreeRTOS as its RTOS. The candidate should also be a strong team player capable of working in a team and providing robust code that can integrate well with the rest of the product. Experience with STM32L1 or ARM Cortex-M is necessary.  The development environment is IAR IDE. Please specifically describe your experience with IAR and stm32 peripherals in your bid. Please apply only if you can spend 30 hours per week on this project with a start date of around a w...

...partner was the expert, but he is not in the company anymore. Well, I have only some questions: *** About the Development Board FPGA NIOS (attached photo and schematic *** - I designed a simple program using a button and a LED: when I press the button the LED turns on. But here is what I don't understand: when I reset the Dev Board, the original demo program starts and I loose mine... why? Some bootloader? - What I need to do to retain my program in the chip? *** About the Altera FPGA EP1C3T144C8N *** - This model has 144 "P" pins. Can I use any "P" pin as a input or output? - If a "P" pin is an output, the signal will be 1.5V or 3.3V? - If a "P" pin is an input, the pin will be 3.3V tolerant? - My pla is use this FPGA to d...

...keeps button pressed while connecting (and powering up) the device to the USB port of computer. 2. Bootloader starts and checks: A) If button is pressed then boot the bootloader's upgrade functionality (which is the case in this example) B) Else if button is not pressed then the firmware is executed. 3. For case A, a virtual FAT mass storage device is started. This contains a short text file which describes how to flash the device. The implementation of FAT file system is already available as Petit FatFS: 4. The user copies the downloaded firmware file to the mass storage device. As a consequence the firmware is send to the bootloader. 5. Bootloader downloads and verifies the first few bytes which contain the following meta information: - Version

I need you to develop some software for me. I would like this software to be developed using custom build with add-ons and custom bootloader screen with our unique skin. easy installation for programers. Using Android tv boxes that will need flash or one click install for multi units. possible manufacturer install from factory. Need done ASAP.