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Tinker Tuesday for November 5, 2024

This thread is for anyone working on personal projects to share their progress, and hold themselves somewhat accountable to a group of peers.

Post your project, your progress from last week, and what you hope to accomplish this week.

If you want to be pinged with a reminder asking about your project, let me know, and I'll harass you each week until you cancel the service

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USB specifications are an absolute clusterfuck. USB4 does not mandate any level of PD support, USB-the-cable-spec requires only 500 mA at 5v, and devices that support USB4 don't have to guarantee DisplayPort Alt Mode (which runs almost all USB->DisplayPort and USB->HDMI interface; there is an HDMI Alt Mode spec but I have literally never seen anyone promising to use it, nevermind any actual products that use it) on every (or even any) interface.

If you were buying a specific television for this specific purpose, you might be able to get it to work, but at least from a quick google, I wouldn't want to bet on even that. Nearly everything I could find in a quick google was marketed as a monitor and capping out around 40". It's easier to find MHL televisions, despite the spec being nearly dead, than USB-DP televisions.

USB specifications are an absolute clusterfuck.

At least they have counting down to a science:

  • USB 1.0 (A, B)
  • USB 1.1 (A, B)
  • USB 2.0 (A, B, Mini-A, Mini-AB, Mini-B)
  • USB 2.0 Revised (A, B, Micro-A, Micro-AB, Micro-B)
  • USB 3.0, 3.1 Gen 1, 3.2 Gen1x1 (A SuperSpeed, B SuperSpeed, Micro-A SuperSpeed, Micro-AB SuperSpeed, Micro-B SuperSpeed)
  • USB 3.1 Gen 2, 3.2 Gen 2x1 (A SuperSpeed, B SuperSpeed, ... , Type-C)
  • USB 3.2, 3.2 Gen 2x2 (Type-C)
  • USB4 (Type-C)
  • USB4 2.0 (Type-C)

Aside: Someone Please Hire The Guy Who Names Playstations (about LLMs not USB, but the point stands)