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forward/reverse engineer • porting Linux to Apple Silicon (AsahiLinux) • former console hacker (Homebrew Channel, BootMii, WiiU and PS3) • part of fail0verflow • he/him

header picture by @yawnbox

Bloghttps://blog.svenpeter.dev
Githubhttps://github.com/svenpeter42
Blueskyhttps://bsky.app/profile/svenpeter.dev
Working on USB4 for #AsahiLinux and documenting the various components right now. Here's a simplified ASCII drawing: (1/2)
#39c3 impact on my sleep schedule 🙈
huh, neat, I never realized that it’s ofc possible to use WLAN Calling via mobile data of another network if you have two SIM cards in your phone
Got my #39c3 ticket 😁
Every day there’s some new broken thing in iOS :/
At least this one is mostly just funny and doesn’t actually break anything.
Just came back from an extended weekend trip. Most fun (and exhausting 😅) part: hiking up the Säntis mountain with some amazing views on the way. Unfortunately the weather turned foggy for the last part but I can still recommend the entire hike!

Because I am not very good with money and would probably be broke if I wasn't working in tech I couldn't resist buying a cheap thermal imaging camera ("Victor 328B") a friend linked me even though I have no use for it :D
it was advertised as only working on Android but it shows up as a normal UVC device. Weirdly, photo booth only captures what appears to be a post-processed grayscale image while quicktime will show that post-processed image on top of a much more coarse green-ish image which I suspect are raw sensor values.

the android app apparently has a bunch of features but it should be possible to just use the raw image and do the post-processing myself

Looks like there's finally a #USB4 controller that isn't made by Intel: ASMedia ASM2464PD and ASM2464PDX. I bought a cheap m2 enclosure with them so that I finally have a USB4 device to test my #AsahiLinux driver but figured I'd also take a closer look.

Usually, these PCBs have a Intel Thunderbolt controller, a USB PD controller, a PCIe clock generator, one or two SPI flashes and power/decoupling/passive/etc. components. Looks like these new chips combine most of the active chips since I can only see the ASMedia chip and a single SPI flash on these PCBs.

Unfortunately other USB3-to-PCIe chips from ASMedia also don't have any public datasheets available so I don't have high hopes it will be any different for this one :(

took me a moment to realize that they mean „Apple Music Individual Subscription“ with „Individual“ here 😵‍💫

My Glasgow arrived a day early and it looks absolutely fantastic inside the case! Can’t wait to play with it on the weekend.

Thanks to @whitequark
@esden and everyone else involved!