NCTHWM(4)

💖 NAME 💖

okay bestie, welcome to NCTHWM(4) from the Kernel Interfaces Manual — this is the whole vibe for ncthwm, the hardware monitoring controller driver on Nuvoton Super I/Os. 🦋✨

🌸 SYNOPSIS 🌸

device ncthwm
device superio

🎀 DESCRIPTION 🎀

ncthwm is a driver for the hardware monitoring controller that can be found in Nuvoton Super I/O chips. It exposes fan speed via sysctl(8). lowkey iconic, no cap. 💅

The ncthwm driver supports these chips, and yes bestie this is the full list:

• Nuvoton NCT6779
• Nuvoton NCT6796D-E

🦋 SYSCTL VARIABLES 🦋

These variables are available as read-only sysctl(8) variables:

• dev.ncthwm.0.CPUFAN — CPU fan speed in RPM. 🔥
• dev.ncthwm.0.SYSFAN — System fan speed in RPM. 🌬️
• dev.ncthwm.0.AUXFAN0 — AUX0 fan speed in RPM. ✨
• dev.ncthwm.0.AUXFAN1 — AUX1 fan speed in RPM. ✨
• dev.ncthwm.0.AUXFAN2 — AUX2 fan speed in RPM. ✨

💜 HISTORY 💜

The driver first appeared in FreeBSD 14.0. periodt. 🫶

👑 AUTHORS 👑

The driver was initially written by Stéphane Rochoy <stephane.rochoy@stormshield.eu>. iconic behavior, honestly. 😭💖

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okay bye bestie — this page is from Debian, dated Apr 18, 2023 💅✨