SysInfo — Nintendo Switch Homebrew

stuff

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Requirements

• devkitPro with Switch support (devkitA64)
• libnx

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Build (Windows — devkitPro MSYS2 shell)

Open the devkitPro MSYS2 shell (Start → devkitPro → MSYS2).

# 1. Install deps if you haven't
pacman -S switch-dev

# 2. Clone / navigate to the project folder
cd /path/to/switch-sysinfo

# 3. Build
make

# Output: sysinfo.nro

The .nro goes in /switch/sysinfo.nro on your SD card.

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Controls

Button	Action
A	Refresh info
+	Exit

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What it shows

Section	Fields
Device Identity	Nickname, user accounts, WiFi/BT/NFC state, sleep, theme
Firmware	Version string, display title, platform, region, language
Atmosphere	AMS version, target FW, EmuMMC type, privileged PID
Hardware	Serial, Device ID, SoC type (Icosa/Iowa/etc), DRAM config
Battery	Charge %, charger type
Network	Type (WiFi/Ethernet), local IP, MAC address
Storage	NAND System, NAND User, SD Card — free/total GB each
Clocks & Temps	CPU/GPU/EMC MHz, CPU/GPU °C with color-coded heat warnings