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keyboard interface #1

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sirlilpanda wants to merge 10 commits from keyboard_interface into main
pull from: keyboard_interface
merge into: sirlilpanda:main
Conversation 0 Commits 10 Files Changed 8 +27716 -1147
sirlilpanda commented 2025-12-31 19:50:04 -08:00
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Added buffered interface for the keyboard as well as display and peripherals.

Keyboard interface is defined within the keyboard kicad project, it has:

  • left side controller interrupt
  • right side controller interrupt
  • scl
  • sda
  • led_din
  • Controller reset
    This interface should not only allow for the different keyboard configurations to be used but also split keyboard to be used as well

3 more interfaces were also added the display interface, a buffer uart line; and 2 i2c peripheral lines using a differnt bus from the keyboard to prevent peripherals from key logging.

Added buffered interface for the keyboard as well as display and peripherals. Keyboard interface is defined within the keyboard kicad project, it has: - left side controller interrupt - right side controller interrupt - scl - sda - led_din - Controller reset This interface should not only allow for the different keyboard configurations to be used but also split keyboard to be used as well 3 more interfaces were also added the display interface, a buffer uart line; and 2 i2c peripheral lines using a differnt bus from the keyboard to prevent peripherals from key logging.
sirlilpanda added 10 commits 2025-12-31 19:50:05 -08:00
Concept for power management 4b016c6fec
Main battery management and regulation path, control circuits remain 20fcaffe84
Prototype form of control circuitry" a11a4745ba
Further notes on power options, needs 6be601b13e
Testbench for ideal diode controller 8f6be05874
addded pefault pin configuration and connect mcu to keyboard interface 8deab8d875
connect MCU to keyboard interface dfa39ada1a
added buffers for keyboard, peripherals and display interfaces 13f2ab1dd7
forgot to connect enable label 690db0bf53
added another bus buffer for the perphieral interface so it can either be on the left or right hand side of the keyboard 4ab6d9491e
sirlilpanda closed this pull request 2026-01-22 17:35:38 -08:00

Pull request closed

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Reference: sirlilpanda/the-shrimpt-keyboard#1
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