stdw.github.io personal blog
Show HN: I reverse engineered my cable modem and turned it into an SDR
A few weeks ago I got curious about an old cable modem sitting in my closet, a Motorola MB7220. Initially I was interested in what kind of hardware it had and if it was running Linux. Some quick searching brought me to a thread on a web forum where people were discussing the built in spectrum analyzer feature used for…
- Points
- 357
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- 110
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Hardware & ElectronicsNetworking & Internet2020
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Oct 8, 2020 | Show HN: I reverse engineered my cable modem and turned it into an SDR by 0x00000000 | 357 | 70 |
| Mar 6, 2024 | Reverse engineering a cable modem and turning it into an SDR by pabs3 | 155 | 40 |
