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Kevin Thomas
2026-03-19 15:01:07 -04:00
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WEEK03/WEEK03-01.md
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# Embedded Systems Reverse Engineering
# Embedded Systems Reverse Engineering
[Repository](https://github.com/mytechnotalent/Embedded-Hacking)
## Week 3
Embedded System Analysis: Understanding the RP2350 Architecture w/ Comprehensive Firmware Analysis
### Exercise 1: Trace a Reset
### Non-Credit Practice Exercise 1: Trace a Reset
#### Objective
Single-step through the first 10 instructions of the reset handler to understand exactly what happens when the RP2350 powers on or resets.
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- Use `disas $pc,+20` to see upcoming instructions without stepping through them
- Use `info registers` to see all register values at any point
- If you step past where you wanted to stop, just `monitor reset halt` and start over
- Keep notes as you go—this is detective work!
- Keep notes as you go—this is detective work!
#### Next Steps
- Try stepping all the way through to the data copy loop