supremeOne

The most beggar numeric keyboard PRO (formerly CH552G mechanical keyboard)

Overview

Updated on August 18th:

The firmware has been updated to version Ver1.1, and version V0.4 has been connected to OpenRGB. Please click on Yang’s author avatar to download the attachment under the 68+4 button, as well as the usage tutorial.
1. Modify endpoint 2 to an all-in-one endpoint to prepare for key change, taken from [https://github.com/Jackadminx/Keyboard_nano]
2. Eliminate the bug of USB sending DMA memory address overlap, and it should no longer be sent without any reason. Wrong key code
3. The streamlined registration is called "Gai 17 PRO" (explanation: T means with touch strip, PRO means with RGB)

Re-release the firmware V0.41 (formerly known as V4_1). If the new firmware is plugged into the computer, the green light will flash and the buttons will not respond. You can choose to roll back to the old version.

But remember to report bugs in time, otherwise you won’t be able to use it no matter how many updates I make later. Although I am also troubled by metaphysics bugs now.

Design Files

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Update:2025-06-23 13:04:54

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