Timeline for Using Logic-Analyzer to reverse-engineer ISM-band ASK/OOK encoding, possible?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 10, 2011 at 4:13 | vote | accept | bdutta74 | ||
| Nov 9, 2011 at 18:31 | comment | added | Jon L | @s3c, cool project! | |
| Nov 9, 2011 at 16:37 | comment | added | bdutta74 | Good to know that (& a relief, since I'd gone ahead and ordered the LA). Thanks for taking time to answer @s3c. I have edited my question slightly to extend it. If you happen to have some thoughts to share around that part, would be great to hear. | |
| Nov 9, 2011 at 15:25 | comment | added | s3c | The HAD author screwed up that part completely in the post, I was using the pickit logic analyzer at that point which had a low input impedance that pulled the signal low. If you're using a real logic analyzer or the bus pirate you won't have any of those problems. (It was a simple voltage follower with MCP6001 in case you're still wondering) | |
| Nov 9, 2011 at 8:18 | comment | added | bdutta74 | Thanks a lot @s3c. That's very interesting & reassuring. I think I did come accross this project earlier, completely missed the part about using Logic-Analyzer. Would you happen to know what kind of buffer was used by James to ampilfy the RF RX DATA out signals ? | |
| Nov 8, 2011 at 21:12 | history | answered | s3c | CC BY-SA 3.0 |