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Get Started Free →nvidia/jetson-customize-fan
Use when you need to add, remove, edit, list, or change the boot default of an nvfancontrol fan profile on a Jetson/Tegra (Orin, Thor) target. Triggers: edit fan profile, tune fan curve.
Passed 14 of 20 test cases with the skill, and 3 of 20 without it.
and 16 more in the full report
13 fixed2 passed either way6 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.
What is the two-step command workflow required to push committed overlay fan edits from the source tracker into the BSP image and onto the physical Jetson device?
| Checked | Without skill | With skill |
|---|---|---|
| Names /jetson-promote-image to copy tracked overlay files into bsp_image. | Missed | Passed |
| Names /jetson-flash-image to flash the updated BSP image to the board. | Missed | Passed |
The instructions your model reads when the skill loads.
Edit the per-board nvfancontrol configuration so the device boots
with the desired fan curve / control mode / governor / default
profile. BSP-side only — all writes land in the overlay tracker,
the upstream bsp_image copy is read-only.
This skill handles BSP-side edits to the per-board nvfancontrol configuration file: adding profiles, removing profiles, editing the temp → PWM / RPM curves, changing the boot default profile / control mode / governor, and listing defined profiles. Applies on Jetson / Tegra platforms (T234 Orin, T264 Thor).
POLLING_INTERVAL <seconds>
<FAN <index>>
TMARGIN <ENABLED|DISABLED>
FAN_GOVERNOR <type> {
STEP_SIZE <int>
}
FAN_CONTROL <close_loop|open_loop> {
RPM_TOLERANCE <rpm>
}
FAN_PROFILE <name> {
# TEMP HYST PWM RPM
<T0> <H0> <P0> <R0>
...
}
FAN_PROFILE <name> { ... } # one or more profiles
THERMAL_GROUP <id> {
GROUP_MAX_TEMP <C>
# zone-name <coeffs csv> <max-temp>
<zone> <coeffs> <max-temp>
...
}
FAN_DEFAULT_CONTROL <close_loop|open_loop>
FAN_DEFAULT_PROFILE <name>
FAN_DEFAULT_GOVERNOR <type>
KICKSTART_PWM <0..255>
test cases passed, vs 3 / 20 without
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