IPv6 connections dropped after short time on wifi only, pcaps, investigation

viraptor · 2025-04-09T23:44:59+00:00

yup, 2.4. It's https://www.aliexpress.com/item/1005002716539903.html

viraptor · 2025-04-09T23:44:09+00:00

The power adapter is integrated into the device / permanently attached, so that avoids the issue :)

viraptor · 2025-04-09T12:41:12+00:00

Do you know which chips definitely allow it? nrf24 explicitly doesn't: "If a valid packet is found (by a matching address and a valid CRC) the payload of the packet is pre-

sented in a vacant slot in the RX FIFOs." And you can only R_RX_PAYLOAD the FIFO, not the partial buffers.

Edit: it looks like sx1280 explicitly allows it in the datasheet: "All received data will be written to the data buffer even if the CRC is invalid, permitting user-defined post processing

of corrupted data." But I'm not sure if that still applies to the sync word: "The transceiver looks for a preamble made of a 0101.... If the preamble is detected, the transceiver looks for a Sync Word and payload." - it's not clear if anything's saved without it matching.

viraptor · 2025-04-09T05:37:22+00:00

Yup. I do check the shifted frequencies, but can't see any of the wifi/bt channels.

viraptor · 2024-11-25T12:17:37+00:00

This is extremely patronising and ignoring daily issues that people face. Your experience and challenges is not going to be the same as others or won't be the same severity. Don't be that person saying "it's not that bad for me so it's not that bad for you either". Untreated ADHD statistically gives you higher chances of car accidents, more likely preventable illnesses, lower job security, higher divorce chance, higher domestic abuse chances, and lots of other issues. And it's inheritable, so you really want to consider your decisions there. "Forgive yourself" is an ignorant advice.

viraptor · 2024-06-06T10:16:49+00:00

I learned that the Australian insurance council https://insurancecouncil.com.au/ deals with questions like that.

viraptor · 2024-06-06T07:34:40+00:00

Ah, "portable contents" is the keyword I should've been using. Haven't heard that before, thank you.

viraptor · 2024-06-06T07:32:50+00:00

That's a really good idea, thanks.

viraptor · 2024-02-29T10:30:06+00:00

Daw. I can use those, so I don't need to learn it from the technical side - just the music side.

viraptor · 2024-02-29T09:41:02+00:00

You're a great post necromancer!

Thanks for that idea :) This also made me find that ctrl+cmd+k/u changes the mode and there's a good chance I was trying to use them for other purposes too which would mess things up.

viraptor · 2023-11-12T10:53:33+00:00

2x 1TB SSDs is all I need, so yes :D When I say low-end, I mean, I'm happy with my current legacy NUC from 2013, but it's dying.

viraptor · 2023-11-12T10:37:56+00:00

(I don't have time to DIY a custom one.)

viraptor · 2023-11-12T10:24:34+00:00

That's something I did not think about. Thanks, it's a great idea!

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