[MODEL]

Preflight Checklist

• [x] I have searched existing issues for similar behavior reports
• [x] This report does NOT contain sensitive information (API keys, passwords, etc.)

Type of Behavior Issue

Claude made incorrect assumptions about my project

What You Asked Claude to Do

I was busy with a bootloader project and now i am busy 2 days to find a solution and everytime, when uploading an application to a machine, an error "Verification failed". Everytime i asked to solve this problem but no solution. Within an hour it costs me 60% of my usage and really no solution. I guess a bootloader creation is too difficult for Claude. I am really not happy with the results. The only advantage of Claude till now is that i better understand myself the important things for a bootloader.

What Claude Actually Did

Everytime no solution for a simple error "Verification failed". The application (.bin file for STM32 microcontroller) should be copied from the phone to the machine at address 0x08040000 and it didn't. It wasn't copied and sometimes some wrong codes at beginning, but no code copied.

Expected Behavior

1. Set machine at 115200 baud
2. Select application to machine at address 0x08040000
3. Verify the result, if good set DEADBEEF at location 0x0803F800
4. Reboot machine
5. Bootloader checks 0x0803F800, if DEADBEEF, copy 0x08040000 (backup location) to 0x08005000 (application address)
6. Successful upgrade of application via bootloader and app.

Files Affected

Permission Mode

Accept Edits was ON (auto-accepting changes)

Can You Reproduce This?

Yes, every time with the same prompt

Steps to Reproduce

_No response_

Claude Model

Sonnet

Relevant Conversation

Impact

Critical - Data loss or corrupted project

Claude Code Version

2.1.92 (Claude Code)

Platform

Anthropic API

Additional Context

_No response_