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Fix a year-2027 overflow bug in a compiled 68HC11 binary Pre-compiled time library ([login to view URL], IAR UBROF format, no source available) stores year as signed char. On 01/01/2028 overflow causes terminal to display wrong date (currently rolls back to 1970). We have already patched several DECA→NOP sign-extension sites. Bug persists. Need someone to disassemble the full year-rollover code path and identify what still produces the wrong year. Deliverable: patched [login to view URL] + list of every byte changed + brief explanation. Verified on real hardware (test procedure provided). Skills: 68HC11 assembly, binary reverse engineering, UBROF object format, embedded C signed/unsigned overflow.
Project ID: 40390080
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Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Solve 2027 Overflow Bug in 68HC11 Binary I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
€250 EUR in 2 days
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5.0

Having amassed a remarkable skill set merging mechanical design, electronics, and software development, I have the unique advantage of ensuring each facet of a project cooperates smoothly, leading to robust and efficient solutions. With hands-on experience in C Programming and Microcontroller projects that involved binary reverse engineering - disassembling, understanding and fixing the codes - I believe I possess the precise skills to tackle your bug. Moreover, my familiarity with UBROF object format and 68HC11 assembly will be indispensable in dissecting your compiled binary. The fact that I have a thorough understanding of embedded C signed/unsigned overflow seals the deal - I'm practically built for the task at hand. On every project I've worked on, I have ensured that hardware, electronics, and software coalesce seamlessly to achieve desired outcomes. My commitment to delivering complete real-world engineering solutions underscores my ability to own your project end-to-end, deliver practical results while simplifying complexity. Thus, choosing me not only guarantees your 2027 overflow bug will be fixed but also ensures a tranquil and successful project journey.
€1,500 EUR in 25 days
1.1
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Hey , looking over what you need for C Programming, Microcontroller and Assembly, I noticed you’re in a perfect spot to use a specific approach that completely eliminates the usual headaches people run into with these types of projects. Most freelancers will just do the bare minimum, but they completely miss a small structural tweak that actually makes the final result run flawlessly and saves you a ton of time. I’m not here to just bid and wait. I’ve already visualized the fix for that one specific gap in your project that usually drags these projects out for weeks, and keep you from looping back for revisions later. If you’re serious about getting this done right the first time without the back-and-forth, hit me up in the chat, and I’ll show you exactly what I mean I guarantee it’ll be the most helpful 5 minutes of your day and will take the entire weight of this project off your shoulders.
€555 EUR in 2 days
0.0
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Hey, your project, Solve 2027 Overflow Bug in 68HC11 project looks like a great fit for my skills. I've worked on similar C Programming projects and can deliver solid results. Let me know if you'd like to chat about the approach.
€250 EUR in 7 days
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Hey , I just finished reading the job description and I see you are looking for someone experienced in Microcontroller, C Programming and Assembly. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Adil.
€250 EUR in 4 days
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