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`

Andrew Zonenberg @azonenberg@ioc.exchange

12/2/2025, 12:32:20 AM

Public

Put a random old M.2 SSD I had in a M.2 to mini-PCIe carrier board and attached it to the STM32MP2 devkit.

Didn't even have to do anything and a 100 MHz refclk (no spread spectrum, it looks pretty stable) magically appeared on the connector. I'm not sure which side is sourcing it (can an addin card generate REFCLK?) because I didn't do anything to configure PCIe on the host side yet.

Promising!

ngscopeclient view of a 100 Mhz waveform with some reflections on it

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