Download Rt809h 20210701 Eng — Rar

While you are looking for the July 2021 version, the RT809H software frequently receives updates to support new IC chips. You can usually check for the latest version within the software via or by visiting the manufacturer's forum regularly.

: Open the application from the desktop shortcut. Download RT809H 20210701 ENG rar

: During the initial prompt, select English . While you are looking for the July 2021

: Use WinRAR or 7-Zip to unpack the .rar archive. 3. Installation Steps : During the initial prompt, select English

: Right-click the .rar file and select "Extract to RT809H_20210701_ENG/".

: Check the bottom status bar of the software. It should display "Device connected" or show the serial number of your programmer.

: Once the main software installation finishes, a prompt to install the USB Drivers will typically appear. Ensure your RT809H programmer is unplugged during driver installation. 4. Initial Configuration