1. Unplug the keyboard data cable - do not plug it in (the keyboard battery switch is OFF)
2. Right-click the firmware BIN code file - properties - read-only - uncheck it (here we take the RGB version bin code file as an example)
3. Open the QMK upgrade tool and install the software - find the desktop shortcut to open it (after opening, some computers need software updates - as shown in the picture - click Yes - it will be ready in a few seconds)
4. Then select the open option tool in the window--select the WAVE75 bin code file
(Note: select the RGB code file for the RGB version and the matte code file for the matte version)
5. Press and hold the ESC key, insert the keyboard data cable, and release the ESC key until a USB flash drive window pops up in the lower right corner of the computer. Note: You must upgrade in wired mode and turn off the battery power.
6. Click the installation interface---Flash button--wait for about 10 seconds
7. After the installation is completed, the keyboard backlight will light up - close the window below.
(Note: If you select the wrong BIN file, the keyboard program light file will not correspond after the installation is completed. Make sure the version corresponds to the correct BIN code file. If you make an operation error, please unplug the cable and re-import it)
