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peng-zhihui/helloword-keyboard
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C
License ·
GPL-3.0
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I want to understand how the HelloWord keyboard firmware handles key scanning with shift registers. Walk me through the C code that reads key states and converts them to HID keycodes.
Help me add a new RGB animation effect to the HelloWord keyboard firmware, where in the STM32 C code do I define lighting patterns?
I want to build just the left module with the motorized knob from HelloWord. What PCBs do I need to order and how does the force-feedback motor control work in the firmware?
Explain how the HelloWord keyboard communicates between the main keyboard MCU and the left module MCU using the serial protocol.
I want to design my own swap module for HelloWord. What connector interface does the dock use and what signals does the left module send to the main board?
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