Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Michael Ossmann @mossmann@mastodon.social

1/30/2026, 4:39:41 PM

Public

Having just fixed a nasty tuning bug in HackRF firmware, I have some tips for anyone using RFFC5072 (or any integrated synthesizer/mixer from Qorvo) in their project.

Tip #1: Use our code. We've used RFFC5072 for 14 years in the HackRF project, and I think every open source implementation is based on ours. We've learned some things over the years, so it's probably best to start from our latest work.

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/mossmann/statuses/115985034886186638 on your instance and quote it. (Note that quoting is not supported in Mastodon.)