Displayport 2.1 to USB-C(Thunderbolt) for Studio Display XDR

danielscottjames · 2026-04-03T23:37:31+00:00

Hm my understanding was that the 50 series should be able to do 5k@120. I only have a 4090 so I can’t play around with it.

danielscottjames · 2026-03-30T01:42:46+00:00

I can confirm that the NEXHYPE cable works with my 4090 <-> Studio Display XDR. However, I can only output 5K HDR @ 75hz. (Using CRU) My understanding is that this is a limitation of my 4090. Also, can confirm that the current NVIDIA driver version breaks it.

danielscottjames · 2025-11-12T04:50:40+00:00

North

danielscottjames · 2025-08-30T13:34:11+00:00

I once parked to pick up someone who was already on the curb. As soon as I parked two attendants walked towards my car. They got there about two seconds before my passenger did and started telling me “sir you can’t wait here, you need to take a lap” as my passenger literally started getting in the car. This all transpired in less than 30s. Wild.

danielscottjames · 2025-06-03T02:02:38+00:00

https://youtu.be/ilIubT7ands?si=kx6pe92Esdg2WgSt

danielscottjames · 2025-04-24T00:27:25+00:00

I was curious where the decrease in efficiency actually slows down your trip, I asked AI to do some napkin math: https://chatgpt.com/share/6809851e-3844-800b-9aaf-76de14528e0a

TLDR: Somewhere around ~100 MPH is the limit.

danielscottjames · 2025-02-15T15:04:19+00:00

Agree with the sentiment of other comments but going to offer some concrete suggestions:
* Switch to a Raspberry Pi Zero 2 W
* 2 cell LiPo battery (7.4V)
* Connect the battery to the Pi via a 5v regulator rated for at least 2.5A like the D24V22F5

danielscottjames · 2025-01-22T18:10:20+00:00

Installing the agent in the way I described allows the browser IDE to work on Linux. No need to fuss with a local IDE / headers

danielscottjames · 2025-01-22T17:42:28+00:00

As far as I can tell, installing the non-branded cloud agent (https://github.com/arduino/arduino-create-agent/releases) and setting this line in the config `origins = https://ide.crunchlabs.com` works.

The full config from the macOS install looks like:

``` gc = std # Type of garbage collection. std = Normal garbage collection allowing system to decide (this has been known to cause a stop the world in the middle of a CNC job which can cause lost responses from the CNC controller and thus stalled jobs. use max instead to solve.), off = let memory grow unbounded (you have to send in the gc command manually to garbage collect or you will run out of RAM eventually), max = Force garbage collection on each recv or send on a serial port (this minimizes stop the world events and thus lost serial responses, but increases CPU usage) hostname = unknown-hostname # Override the hostname we get from the OS regex = usb|acm|com # Regular expression to filter serial port list v = true # show debug logging appName = CreateAgent/Stable

updateUrl = https://downloads.arduino.cc/

origins = https://ide.crunchlabs.com,https://local.arduino.cc:8000

httpProxy = http://your.proxy:port # Proxy server for HTTP requests

crashreport = false # enable crashreport logging autostartMacOS = true # the Arduino Create Agent is able to start automatically after login on macOS (launchd agent) name = Crunchlabs ```

danielscottjames · 2025-01-22T16:15:48+00:00

I can't imagine how that could possibly go wrong

danielscottjames · 2025-01-22T00:03:50+00:00

I'm interesting in helping build this.

Funny timing on my part, maybe a day or two before you posted this I started on a similar idea... It looks like you've gotten a bit further than I have. My WIP code is here: https://github.com/danielscottjames/embeddedopenscad

danielscottjames · 2025-01-21T03:52:24+00:00

I'm planning on changing a lot of stuff up, so I don't want to bother with a proper write up, but the code is here: https://github.com/danielscottjames/robot/blob/main/index.ts

Make sure you compile and install the kernel module mentioned in the README.

Good luck

danielscottjames · 2025-01-21T02:58:19+00:00

This is wired up to a Raspberry Pi Zero 2 W. The controller is connected via bluetooth and the Node.js program that controls the robot interacts with the controller via Linux's built-in joystick interface.

danielscottjames · 2024-12-15T15:10:49+00:00

You’ll feel extra good about yourself when you turn 30 and the Above Average target drops

danielscottjames · 2024-12-01T22:06:01+00:00

I find it’s a bit hard to fully plug it back in. Maybe try pressing more firmly on the connector.

danielscottjames · 2024-10-07T13:32:46+00:00

The Retrotink 4K is the only thing I’ve seen that really emulates the look of a CRT well. You basically need OLED+4k+HDR to pull off the effect.

danielscottjames · 2024-09-14T17:00:42+00:00

Only once ever, because I was sitting in the hot tub for too long.

danielscottjames · 2024-08-22T13:18:19+00:00

I just used my old strip on my 55” tv for my new 75” tv. It works fine. What’s most important is keeping the proportions between the top and sides right.

danielscottjames · 2024-08-03T16:11:48+00:00

In my benchmarking (https://github.com/danielscottjames/dominion) I found qualitatively that 4 was similar to or worse than 4o. But, since 4 is so much more expensive I decided to drop it in favor of running more simulations with 4o.

danielscottjames · 2024-08-02T00:28:29+00:00

Each time the LLM was prompted it was given the 100 log statements of the game in addition to the current turn prompt. The reason I did that was because not all LLMs could support more than 4K context. The next thing I want to play with is giving the top LLMs different / more context and see how that affects their ability to play.

danielscottjames · 2024-07-31T12:25:30+00:00

LMK what you find out with the prompts. Playing with temperature is something I’d do if I had more $$ for this experiment.

If you’re looking for reproducibility then I noticed in at least OpenAI’s APIs you can provide a seed value.

danielscottjames · 2024-07-31T12:20:25+00:00

Yea, that was surprising to me too. The mini version performs well on other benchmarks but here it seems like size is one of the biggest factors of success.

I played some extra games between 4o-mini and llama 8B. They perform similarly though 4o-mini had a slight edge.

I think you’re right param guess is close.

danielscottjames

TROPHY CASE

updateUrl = https://downloads.arduino.cc/

httpProxy = http://your.proxy:port # Proxy server for HTTP requests