Support for Rainy 75
Downloads
⚠️NOTE：Downloading the wrong firmware may cause the keyboard to stop functioning. Please verify your version before proceeding with the download.
Firmware Update:
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Turn off your Rainy 75 Keyboard (Switch under Caps Lock)
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Connect it to your PC
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Switch to Wired mode (FN+TAB)
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Open exe file provided below
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Press Start (Do not unplug before the flash is 100% done)
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All set
Update Notes (v20240121)
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Added FN+L Long Battery Life Mode
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Deleted ESC Charging Indicator
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Added Charging Indicator to FN+Space, charging animations updated
Download: RGB Firmware 20240121 (Standard/Pro Versions)
Download: NON-RGB Firmware 20241117 (Lite Versions)
Download: ISO Firmware 20250530
JSON Config
We have a total of 4 JSON config for the Rainy 75 Series:
- Wired RGB Versions (Standard/Pro)
- Wired non-RGB Versions (Lite)
- 2.4G RGB Versions (Standard/Pro)
- 2.4G non-RGB Versions (Lite)
JSON File Link: Download
ISO 2.4G JSON File Link: Download
ISO USB JSON File Link: Download
Manual File Link: Download