: Execute the .exe file within the extracted folder. If it is a "Toolchain" or "Plugin" update, you may need to paste the files into the existing TOOLCHAIN folder and extract them there.
: Most RT809H patches need to be copied into the main installation directory (e.g., D:\809H\ ).
: The manufacturer often posts updates on the ifix.net.cn forum .
: Execute the .exe file within the extracted folder. If it is a "Toolchain" or "Plugin" update, you may need to paste the files into the existing TOOLCHAIN folder and extract them there.
: Most RT809H patches need to be copied into the main installation directory (e.g., D:\809H\ ).
: The manufacturer often posts updates on the ifix.net.cn forum .