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Major hardware update: toolhead switching, DC/DC protection, and documentation overhaul

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Hardware Changes:
- Replaced reverse polarity protection with 2x PFET toolhead switching (PB2/PA5 control)
- Added SS56 Schottky diode reverse polarity protection for DC/DC converter
- Updated current limit resistor to 5.1kΩ (~10.2A)
- Removed fan control circuitry and JST-XH connector
- Removed internal JST-XH USB port with fuse/protection

Documentation Updates:
- Updated both README files to reflect hardware changes
- Removed all fan control references and configurations
- Updated Klipper configuration examples
- Cleaned up pinout and connector assignments
- Updated technical specifications table
- Fixed table of contents and cross-references
This commit is contained in:
Eduard Iten
2025-12-03 17:16:53 +01:00
parent 5b8dc27a79
commit 5509b7cf6d
14 changed files with 17428 additions and 14389 deletions
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34
power.kicad_sch
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