Nintendo Switch 2 dock firmware for the Cable Matters 201031 USB-C hub (VIA VL103 + Realtek RTD2142): offline hash-locked 8051 patcher plus verified dump/flash tools for Linux and macOS
python macos linux firmware reverse-engineering dock sdcc 8051 hdr usb-pd flashrom usb-c fwupd switch2 nintendo-switch-2 firmware-patching vl103 rtd2142
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Updated
Nov 15, 2026 - Python