jetson-customize-usb SKILL.md skillA
jetson-customize-usb from nvidia/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/skills/jetson-customize-usb@v0.0.1Pins v0.0.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/skills
- Path
skills/jetson-customize-usb/SKILL.md- Versions recorded
- 1
- Latest version
- v0.0.1, committed Jun 22, 2026
- Size
- 8,397 bytes
- Repository stars
- 3,871
- License
- Apache-2.0
Enable/disable Jetson USB2/USB3 SS ports via kernel-DT overlay. Do NOT use for UPHY lane allocation or ODMDATA edits.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Customize USB (per-port enable / disable / role) ## Purpose Enable, disable, or change the role of USB2 / USB3 SS ports on a Jetson Thor (Tegra264) or Orin (Tegra234) custom carrier. Captures per-port wiring (role, max speed, VBUS-EN / OC GPIOs, CC1/CC2 GPIOs for Type-C, USB3 SS UPHY lane), resolves the SS to USB2 companion graph from the in-tree DTB, then renders a self-contained kernel-DT overlay that flips every port action in three places in lockstep (lane status, port status, host xHCI `phys` + `phy-names`). UPHY lane allocation belongs to `jetson-customize-uphy`. No ODMDATA edit. Output is one commit to the composite custom overlay `.dts` in the `bsp_sources/` hardware repo. ## Prerequisites - Active profile with `reference_devkit:` + `custom_carrier:` blocks. - `<source.root_path>/Linux_for_Tegra/.git` exists (`/jetson-init-source`). - `/jetson-derive-carrier` has run — carrier flash-conf fork in the overlay tracker. - `/jetson-customize-uphy` has run when any enabled USB3 SS port needs a non-stock UPHY lane allocation. Its JSON sidecar at `<workspace>/target-platform/<profile-stem>.jetson-customize-uphy.json` is consulted for SS lane allocation. …
Read the whole file at its exact version.
How to install
mdr add nvidia/skills/jetson-customize-usb@sha256:5c08383c04ad1f55The line at the top of this page pins the label v0.0.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uzrm5bbx3pf4zxgz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 22, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8397 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nvidia/skills · 3,871 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uzrm5bbx3pf4zxgz GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/jetson-customize-usb GET https://markdownregistry.com/api/v1/blob/5c08383c04ad1f55ad452139e4e428616a42eaefe4559d6d7aa4e4f96f5e88c2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.