- Category: hardware
- Difficulty: easy
- Author: HexF
- Tags: osint
I'm trying to reverse engineer this sound bar. Maybe you can answer my questions about this?
- Which bluetooth chipset is used?
- What is wireless audio chipset used?
- What is the value of the coupling capacitor, connected to the audio module's RX antenna? Give your answer in pico-farads
- What is the pin number on the wireless audio chipset for the I2C clock signal?
Flag format: DUCTF{[1]_[2]_[3]_[4]}, all capitals.
