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# Embedded Systems Reverse Engineering
# Embedded Systems Reverse Engineering
[Repository](https://github.com/mytechnotalent/Embedded-Hacking)
## Week 2
Hello, World - Debugging and Hacking Basics: Debugging and Hacking a Basic Program for the Pico 2
### Exercise 3: Examine Memory Around Your String
### Non-Credit Practice Exercise 3: Examine Memory Around Your String
#### Objective
Inspect the byte-level layout of your injected string in SRAM and correlate bytes to characters.
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##### Step 5: Decode the Output
- Map each byte to ASCII: e.g., `0x68` → `h`, `0x0d` → `\r`, `0x00` → `\0`.
- Map each byte to ASCII: e.g., `0x68` ? `h`, `0x0d` ? `\r`, `0x00` ? `\0`.
- Note any bytes before/after the string to ensure you did not overwrite adjacent data.
##### Step 6: Resume Execution