Pic18f bootloaderJobs
I need an experienced Linux system administrator to troubleshoot and fix boot issues on my CentOS 7 server hosted with OVH. The server is currently in rescue mode after a failed reboot. Here are the details of the issue: Server Configuration: CentOS 7. RAID 1 setup using /dev/md2 (root) and /dev/md3 (data). GRUB bootloader needs to be reinstalled and configured properly. Current Status: I can access the server via SSH in rescue mode. The RAID arrays are active and synchronized ([UU] state). /dev/md2 is mounted successfully, and the filesystem appears intact. GRUB is missing or misconfigured, causing the server to fail booting into normal mode. Problems Encountered: Attempting to reinstall GRUB (grub-install) results in command not found. YUM package manager cannot install grub2 ...
I'm embarking on an operating system development project and require an expert in x86 assembly to guide and assist me. Ideal Skills and Experience: - Proficiency in x86 assembly language - Prior experience with system programming - Strong understanding of operating system concepts - Knowledge of kernel and bootloader development - Ability to implement system utilities and tools
...Available for Instruction: Embedded Linux Diploma (88 hours) – Topics include C++ programming, object-oriented programming, QT for GUI development, Linux administration, device drivers, Raspberry Pi interfacing, and system customization. ARM Microcontroller Diploma (92 hours) – Covering ARM architecture basics, interrupts, real-time systems, audio processing, UART, SPI, IoT integration, and bootloader development. AVR Embedded Systems Diploma (168 hours) – Involves C programming, embedded systems concepts, interfacing LEDs, LCDs, motors, UART, SPI, I2C, ADCs, real-time OS, FreeRTOS, and embedded testing. Data Analytics Diploma (128 hours) – Includes Python programming, linear algebra, calculus, probability, statistics, database design, SQL, data visualiza...
I'm facing issues with my Duoplus Android emulator. Specifically, I'm unable to run certain apps due to integrity problems, potentially stemming from an unlocked bootloader. - Key Issue: Apps failing to run due to integrity problems - Possible Cause: Unlocked bootloader, apps detecting root or that I am running an android emulator I've attempted to resolve the issue by installing "PlayIntegrityFix" from GitHub, but I'm unsure how to properly install this. I'm looking for a freelancer with expertise in Android emulators, rooting android and solving google play integrity issues, who can help me troubleshoot and fix this problem. Please provide a clear plan of action and your relevant experience when bidding. Resolution needed within 1 week...
...india Wi-Fi, Bluetooth, and other connectivity options Performance enhancements, battery optimization, and bug fixes Ability to customize UI elements, themes, and settings Specific Customization Options: Advanced UI themes Advanced gesture controls Custom icons for apps and settings Gaming performance boost feature Dedicated GPU overclock feature for maximum gaming performance Root access and bootloader unlocking support Pre-installed utility apps in the custom ROM Regular updates and maintenance support post-release (if possible) Dark mode theme Always on display Unique lock screen customization Deliverables: A fully functional custom ROM based on One UI 7 for Realme X7 5G Detailed installation instructions Support for any issues or bugs encountered during installation or usag...
I'm looking for a skilled MP lab programmer to assist with programming a PIC microcontroller. The project involves implementing multiple functionalities, including sensor interfacing, communication protocols, and motor control. Key Requirements: - Extensive experience in microcontroller programming, specifically with PIC. - Proficient in sensor interfacing, comm...interfacing, communication protocols, and motor control. - Ability to understand and execute complex programming tasks. - Strong problem-solving skills for potential debugging and testing challenges. Your task will primarily be focused on microcontroller programming, with the possibility of needing to debug, test, and develop firmware. The project will involve programming, debugging, and testing the PIC18F series m...
...developing a project on the ESP32-S3, with firmware development done in VSCode + PlatformIO. However, I've hit a roadblock with the VSCode implementation not supporting ESP32 Secure Boot V2 and flash encryption directly. I'm looking for an expert who can assist with creating a highly secure bootloader that supports USB firmware updates. Key Requirements: - Development of a very secure bootloader capable of supporting firmware updates via USB - Integration of advanced security features into the bootloader - Configuration of ESP32 Secure Boot V2 and flash encryption Ideal Skills and Experience: - Extensive experience with ESP32 and its security features - Proficiency in VSCode and PlatformIO - Proven track record of developing secure bootloaders - Familiar...
...Current: 5%, ±4 mA Timer: 0.1% ±1 min Line regulation: < 0.5% Load regulation: < 1% at load change 10-90% of maximum load Ripple: < 3% Stability: < 1%/10 h Mains: 100V-240VAC Output protection: Fully protected against any overload conditions Recovery after power failure: The program continues automatically LCD display (can be graphical 128x64), 16 key alphanumeric keypad, buzzer. Some 40/44 pin PIC18F (or dsPIC if suited better), preferably. Maybe have two PCBs: 1st for the power circuit, 2nd for PIC/uC. Another option: Have 2 different uCs. One handling the power circuit, the other for the user interface. Communicating via opto-coupled IIC/SPI/UART. Safety features include: No load / Open-circuit (constant current) Over load / Short-circuit (con...
...improvement of the performance of the microcontroller. • Experience with review of source code and fixing potential software bugs in software. • Experience with static code analysis and fixing deviations. • Experience with version control and change management tools. Good to have • Experience with CPU load analysis for multicore and re-design of tasks for better CPU loading • Experience with MCAL, Bootloader and UDS • Experience in Functional Safety FUSA (ISO 26262) • Experience with safety-compliant real-time operating systems like PXROS • Experience with software requirements using related tools like Polarion or DOORS • Experience with the design of software modules using UML tools like Enterprise Architect. • Experience with...
I'm seeking a skilled embedded systems developer to create a bootloader/kernel for a Renesas V850E/DX3 (D70F3423) microcontroller. This bootloader must operate from RAM and have the capability to interact with CANBus and an external i2C EEPROM. Key Requirements: - Implement a bootloader that can send and receive CANBus messages at a rate of 33.333kpbs - GMLAN. - The bootloader should be able to read from and write to an attached i2C EEPROM (24C04). - The bootloader must adhere to CAN message flow control specifications when transmitting and receiving large CAN frames. - The bootloader needs to follow basic read/write verification when interacting with the EEPROM. I can provide the necessary module, wiring, and software for testing purposes. ...
i am looking for someone to create a usb grub bootloader so i can boot linux from my hdd somehow my nvme dosent like the grub bootloader
My server (CentOS 7) at Hetzner has been moved with new hardware and old drives. After this transition, the server does not boot and the KVM-console shows "Welcome to emergency mode!" I have consulted Hetzner support, ...KVM-console shows "Welcome to emergency mode!" I have consulted Hetzner support, and they suggested following a guide to change the network configuration. I need an experienced system administrator who can assist me in getting the server up and running again ASAP. Ideal skills and experience for the job include: - Proficiency in CentOS 7 - Experience with Hetzner datacenter - Familiarity with GRUB bootloader - Strong troubleshooting skills - Ability to follow technical guides - Excellent understanding of network configuration Please not...
Tablet : Samsung Galaxy Tab A9 SM-X110 Root Checker Status: Root Access isp properly installed Bootloader is done Magisk is installed I want to tablet auto run when power cable usb plig in to use that model tab as HMI. I tired to do necessary changes ( changing charge screen with boot loader ) with help of Chatgpt. ( via Magisk module to uploade zip file of configuration or direct change ) But couldn't get success
...which is another issue. The Task: We need an experienced admin to apply and test a few options and scenarios for us so this process is more bulletproof. Test and document efs on raid 1 1. Test and document making EFS raid 1 and booting from this raid partition directly. 2. Simulate failure of both drives (one at a time and then the other) to ensure server will still boot 3. Test kernel and bootloader updates. Test and document alternative 1 (not using raid, using direct device path) 1. Test syncing both partitions so the second partition gets any updates applied to the first (set as regular sync) 2. Test and document the process of main drive failing. e.g Booting into OVH rescue mode and editing FSTAB to point to second drive Test and document alternative 2 (after insta...
I'm seeking a skilled professional to help me tinker with my Xiaomi Android device. The work primarily involves: - Unlocking the bootloader - Rooting the Android - Installing a custom ROM Please note, I do not need assistance with Samsung, Vivo, Realme, or Oppo devices. The ideal candidate should have extensive experience with Xiaomi devices and custom ROM installations.
I am getting a board created at JLCPCB with Arduino Nano on it. Need to burn the Arduino uno "Bootloader" to use Arduino IDE on the PCBA. My board has ATMEGA328P-AU on it. See attached picture. They need HEX or BIN program file in order to do that. They need to prepare the boards so that I can upload the code onto the boards through USB C. I will not hire you unless you demonstrate that you understand what they are looking for and can provide it.
I'm in need of customizing the Pixhawk4 bootloader to secure its firmware with tamperproof features. Here's what I'm looking for: - **Encryption:** The key focus of my requirement is on ensuring the firmware is encrypted. I'm looking for an Asymmetric-key encryption method. This should help to secure the firmware, making it difficult for unauthorized users to access and manipulate the code. Successful freelancers should have experience in Pixhawk bootloader customization and be able to demonstrate this through their past work. Please provide examples of similar projects you've worked on in your application.
Task is this: Bootloader code will perform a basic function such as it will blink an LED for 10 times at interval of 50ms and then it switch to application code, 2nd application code will perform LED blink 10 times at an interval of 500ms and later it will switch back to Bootloader and this process go on. i want working source code in deliverable and you will also have to explain what proper setting you made in the both bootloader and application code.
I'm in need of a firmware developer with experience in STM32 devices or STM32F103C8T6 specifically. Your role will be to develop a bootloader for this device and implement a specific functionality. Bootloader Functionality: - The primary requirement is to enable a seamless transition/switching from the bootloader to the application via stm32 HAL API. There is no need for the bootloader to have a user interface or support for over-the-air updates. Skills and Experience: - Proficiency in firmware development, specifically with STM32F103C8T6. - Previous experience with bootloader development. - Knowledge of implementing stm32 HAL API based transitions/switching. This project is time-sensitive, so prompt delivery is crucial. If you're confident i...
I am in need of a talented individual who can develop a CAN FD bootloader for the Renesas S3A7 microcontroller using e2studio. The primary purpose of this bootloader is to enable firmware updates for the S3A7. Key Requirements: - The bootloader should support CAN FD communication protocol. Timeline: - The project should be completed within a month. Ideal Skills and Experience: - Expertise in C+ programming and embedded systems. - Proficiency in developing bootloaders and working with Renesas microcontrollers. - Strong understanding of CAN communication protocols, specifically CAN FD. - Experience with e2studio would be a significant advantage. Please only apply if you have solid experience in this area and can deliver quality work within the specified timeline.
I'm seeking a skilled Linux developer to assist with customizing the boot loader on my Raspberry Pi 4 and Solid Run Cube devices. The primary goal of this customization is to enable dual boot functionality. I want the system to automatically choose the platform image I wish to boot into. Ideal Skills and Experience: - Proficient in Linux system development - Experience in customizing boot loaders on Raspberry Pi - Familiarity with dual boot setup - Strong understanding of SD card behavior on Raspberry Pi - Strong problem-solving and communication skills Your role in this project would involve: - Understanding the current boot setup on my Raspberry Pi 4 - Implementing a dual boot solution with a selection screen - Ensuring seamless transition and functionality between the...
This is a personal project questing for an adept software engineer or system administrator to create a multiboot machine. Ideally, this machine will be configured with both Windows 10 ISO and Ubuntu 22.04. However, instead of the conventional Grub, we will utilize the Burg Bootloader with the Metro theme. This is a technically demanding task requiring the following: - Profound knowledge in Operating System installations. - Expert ability to setup multiboot configurations. - Experience with the Burg Bootloader is highly desirable. - Familiarity with the Metro theme. The purpose of the multiboot configuration is to provide a platform where I can experiment with different operating systems. Please ensure the optimal setup is achieved such that I can independently manage the ...
I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later
I need a bootloader for the STM32H750B-DK development board. The bootloader must be written with STM32CubeIDE and must contain the .IOC file When the board is turned on, if there is a valid application in the board's QSPI memory (dual bank), it starts it If there is no valid application or if the "user" key is pressed, the bootloader must allow the loading of a new firmware (.xip file) from the PC to the QSPI memory (dual bank) via USB CDC Once the file has been uploaded, you must launch the application It is sufficient that we establish a serial communication protocol, I will take care of creating the PC software for choosing and sending the .xip file to be sent to the board.
I'm currently struggling with a boot issue on Linux Mint 21.3 Cinnamon. I've been trying to repair it using a live USB and have run both boot-repair and gparted. However, I can't access the GRUB bootloader since my SSD only boots to UEFI. See the screenshot of the live usb running gparted. I think I need to reformat the unallocated disk bot maybe? The exact issue I'm dealing with is that the system only boots to UEFI. As such, the ideal freelancer should be able to: - Understand and have experience navigating UEFI systems - Have expertise in repairing bootloader issues - Have experience with Linux Mint 21.3 Cinnamon and recovery methods Any available assistance would be greatly appreciated to help rectify this and get my system booting properly again. ...
Hello I have a project need to have a bootloader to do a firmware upgrade via UART0, can use mcuboot to do it
Project Description: I am looking for a skilled developer who can help me with locking the bootloader of my OnePlus Nord 3 device while preserving root access. Here are the project requirements: Code : Device Information: - Brand and model: OnePlus Nord 3 Data/Settings Preservation: - I do not need to preserve any specific data or settings on my device. Current Device State: - The device is not rooted but the bootloader is unlocked. Skills and Experience Required: - Strong knowledge and experience in Android device customization and rooting. - Proficiency in bootloader locking and preserving root access. - Familiarity with OnePlus devices and their specific requirements. - Ability to work with the OnePlus Nord 3 model specifically. Please note
I am looking for a freelancer who can adapt the fastLED library from Arduino to a Microchip PIC microcontroller. Specific Microchip PIC microcontroller model: PIC18F Skills and Experience: - Extensive experience with Microchip PIC microcontrollers - Proficient in programming and adapting libraries for microcontrollers - Familiarity with the fastLED library and its functionalities - Ability to work on commercial projects and meet deadlines Objective: The main objective of this project is to adapt the fastLED library to a Microchip PIC microcontroller for the development of a commercial product. also want to do some programming of the led and patterns
I am looking for a skilled developer with experience in Yocto to modify and compile at91bootstrap and...developer with experience in Yocto to modify and compile at91bootstrap and u-boot bootloaders and kernel source. The specific modifications needed include: - Change RGB LED settings in order to modify the color boot sequence - Adding custom drivers - Implementing security patches The ideal candidate should have: - Strong knowledge and experience with Yocto - Proficiency in modifying and compiling bootloader and kernel source code - Familiarity with adding custom drivers and implementing security patches The project has a preferred timeline of completing within 1 week. However, if you have a flexible schedule and can meet the requirements within a different timeframe, please le...
I have a project for Nordic nrf9160 MCU, I need UART base firmware upgrade bootloader code. It must UART0 ( the default port for AT command) and no MCUboot used Finally you need to provide the source code and UART communication protocol
Im looking for someone who can support me in coding. He/She must have string Embedded knowledge with C and C++ skills , Microcontroller knowledge, driver development, ADC knowledge, freeRTOS, data modeling, framework, bootloader exp.
hello ... i was given a locked pixel7 .... its alreadyn been attempted to factory reset .... i have no access to the phone to enable developer options and oem unlocking ... i simply wish to use the phone .... i plan to flash graphene os over it ...... so either unlock the bootloader .... or flash ota or factory image over the top of the android rom
I am in need of a bootloader for my STM32F405 which would allow for firmware updates over the air, as well as enable communication with a GSM module. I prefer to use a SIM7600 module. The bootloader doesn't need to have any specific features or functionalities--any standard features will suffice.
I'm looking for a freelance programmer / Software Engineer to prepare a Step by S...determined people - i.e. fuses and other security features on the ATSAMD51 will need to be employed. I do not want people to extract the program or code and then be able to upload it onto copied devices. I do not require write protect, only read protect. I have ATMEL Studio (on a PC) and a Segger J-Link Mini. I am happy to purchase additional software or equipment as needed. In the past, I put a Bootloader on the chip with ATMEL Studio and the J-Link; but, then used the Arduino IDE to upload the programmer via a USB. I would like the process to be on a word doc, be very clear, step by step and preferably have photos as part of the explanations. The successful applicant may have lots of fol...
I am looking for a freelancer who can assist me with the u-boot-tools and uploading the Openstage 20E SIP Firmware. I require help with both tasks. Specifically, I have a specific version of the firmware that I want to upload, so I will provide the necessary files for this. I want to ensure that I have all the necessary hardware and cables to connect the device for uploading the firmware, and I can confirm that I have already obtained them. Ideal skills and experience for this job include: - Proficiency in u-boot-tools and firmware uploading - Knowledge of Openstage 20E SIP Firmware - Familiarity with hardware and cable connections for firmware uploading If you have the necessary expertise and experience in these areas, please bid on this project.
I am looking for a freelancer who can help me with unlocking my Google Pixel 7 or flashing it back to factory settings. The bootloader for my device is currently locked. Skills and Experience: - Experience with unlocking bootloaders and flashing devices - Knowledge of Google Pixel devices and their specific requirements - Familiarity with the process of unlocking bootloaders and flashing devices back to factory settings Please note that I only require one of these actions to be performed on my Google Pixel 7.
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I'm looking for an experienced freelancer to add FIPS to my bootloader. I am currently using GRUB for my bootloader, and I need to install additional components for the FIPS installation. The type of FIPS that I need is FIPS 140-2. This project requires in-depth knowledge and experience with FIPS compliance. If you think you can do the job, I'd be glad to hear from you.
Project Title: Bootloader For Renesas RL78 mcu Description: I am looking for a skilled developer to create a bootloader for the Renesas RL78 mcu. The ideal candidate should have experience with Renesas RL78 mcu and be familiar with the development environment. bootloader code is ready need help for run application code through it Specific Features: - UART communication: The bootloader should support UART communication for firmware updates and debugging purposes. MCU's Flash Memory: - The flash memory size of the MCU is 256KB. Hardware Platform Support: - The bootloader should be compatible with the On Chip Debugger Interface for seamless integration with the existing hardware platform. If you have experience in developing bootloaders and are fa...
...of an experienced Android developer who has knowledge and experience with unlocking the bootloader on a Mediatek chip Android device. Requirements: - Must have experience working with Mediatek chip Android devices - Knowledge and understanding of the bootloader unlocking process - Familiarity with the specific make and model of the Android device - Ability to troubleshoot and resolve any issues that may arise during the bootloader unlocking process Responsibilities: - Unlock the bootloader on the specified Mediatek chip Android device - Provide detailed instructions and guidance on the process for future reference - Ensure that the device remains fully functional and operational after the bootloader is unlocked Skills and Experience: - Strong under...
I need someone who have experience in avoiding root detection on android. There is android app that can detect almost all roots that i have already tested (Magisk, Magisk delta, shamiko, safetynet fix), when i open it, it is closing immediately with message that its detects magisk / unlocked bootloader. I test it on various of Google Pixel smartphones (from GP 1 to 5, from android 8 to android 12) So, the main goal is to have root and make possible to successful run the app.
I am looking for an experienced embedded Linux developer to help me with my project. The target hardware platform is the Raspberry Pi, and I need a custom bootloader with features for network booting, encryption support, as well as an IP discovery tool. The project must be completed within 3 months. I need a talented developer who can leverage the Yocto project to create the custom bootloader and get it up and running. The bootloader should be tailored to the specific needs of my project. Furthermore, I would like support for debugging capabilities should any issues arise during the development cycle. I'm looking for a reliable and experienced developer who can work within my specified timeframe and deliver an exceptional product. If you think you have the ...
... Responsibilities: Design and develop a secure and efficient bootloader for the STM32L151CCT6 microcontroller, which will reside in a separate partition in the flash memory. Create three separate sections within the device's flash memory: one for the bootloader, one for the currently running application firmware, and one for incoming firmware updates. Implement a mechanism in the bootloader to verify the integrity of the new firmware before applying the update, such as a checksum or CRC. Develop an OTA update mechanism that can receive and store incoming firmware updates (received via MQTT from AWS IoT Core) in the dedicated update partition of the flash memory, without disturbing the current firmware. Ensure the bootloader applies the new firmware ...
I am in need of assistance with bootloading my ATmega256 Arduino through the ICSP port. I have a specific bootloader in mind and require guidance in implementing it. I prefer to use a programming language other than C++ or Python. Additionally, the ATmega256 will be integrated into a device that falls under the "Other" category. Ideal skills and experience for this project include: - Extensive knowledge and experience with ATmega256 Arduino bootloading - Proficiency in a variety of programming languages - Experience integrating ATmega256 into devices beyond robotics or home automation
I tried a couple of days and I could not unlock the bootloader According to my researches, this version is made for Korean and unlock the bootloader is not possible: So I need your help with the validated steps to unlock the bootloader of this smartphone I'm using linux, I'm experienced with ADB, fastboot, TWRP, root, etc. In the past I flashed several androids, but this model is a challenge. The test, should be a video call using google meet in which you should guide my step by step to unlock the bootloader. I achieved only upgrade from android 6 to android 7
I have a complex assignment due and need a tutor to help me with my project. Embedded systems project with PIC18F4520 microcontroller
It needs network, control of DSP chips via I2C, presets, and UART and bootloader and firmware update process. We have the code for Freescale chip in C, and it works perfectly but code needs to be moved to STM. Please apply if you are experienced and confident.
I am looking for a Freelancer to help me set up an STM32 Arduino development environment. The processor architecture I am using is STM32. I'm not sure if I need a custom bootloader but I'm open to exploring the possibility. I want to set up either a Makefile or PlatformIO environment for this project. The person I hire should have experience working with both STM32 processors and the Arduino IDE. I'm looking for a reliable person to get this job done quickly and with quality.
we have a magnetic strip reader. all the files and code is available in GITHUB. need to build the hex file and upload those in ATMEGA168 MCU github: need to be done ASAP. Write "I can do" on top of the BID. thanks
