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- Pin 1 on all SMT footprints will have rectangular pads, all other pins will have rounded rectangular pads.
- Pin 1 on all through-hole footprints will have square pads, all other pins will have circular pads.
- All connectors should have pin 1 on the left.
- Standard via and hole sizes:
Connectors
- Wire-to-board signals will use 1.5mm Clik-Mate connectors.
- Wire-to-board power will use another connector capable of 10A.
- Panelmount connectors will use a sealed, locking connector.
- HV power will use Anderson SB120s.
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- All carrier boards wlil power controller boards through mezzanine
Elecrow Design Rules
https://www.elecrow.com/wiki/index.php?title=Q%26A_for_PCB_service
https://www.elecrow.com/download/Readme%20before%20ordering%20PCB%20online%20V1.2.pdf
Hardware Revisions
- Hardware revisions will be denoted by Rev X.Y
- X refers to the major revisions, so every time a new version of the board is fabricated, the revision is now Rev X.0
- Y refers to minor revisions prior to fabrication, so each time things are changed after a review
- All boards must be reviewed by the electrical leads prior to fabrication
- All revisions should be properly documented on Confluence under the appropriate project page