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base repository: im-tomu/tomu-hardware
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  • 13 commits
  • 21 files changed
  • 1 contributor

Commits on Jan 9, 2018

  1. case: add guiderails to v0.3 case 

    These rails help to keep the PCB in place, and guide the assembly as it
is inserted into the USB port.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 9, 2018
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Commits on Jan 10, 2018

  1. usb-pcb: shrink PCB to 10mm wide 

    This is the first step towards DFM for plastic.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 10, 2018
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  2. v0.4: make board slimmer, increase tab size 

    Make the board slimmer, which will make plastics easier to fabricate.

Also make the tab size bigger, because that should be useful for
something.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 10, 2018
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Commits on Jan 13, 2018

  1. v0.4: rework board to be 1.0mm slimmer 

    Rework the main PCB to be slightly slimmer, a total of 10mm wide.  This
allows us to have 1mm of space on each side, which is enough for an
injection-molded case to be made.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 13, 2018
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  2. hardware: fix outline, replace phantom pad with real one 

    There was a phantom pad that was created with an external graphic.  It's
unselectable in Kicad, and is weird.  This pad exposes the soldermask on
the captouch buttons.

Recreate it as a real item.

Additionally, fix the graphic outline.

Additionally, move everything up to the corner, to fix drill files later
on.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 13, 2018
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  3. case: pcb: add v0.4 

    Add a PCB outline for Tomu 0.4.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 13, 2018
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Commits on Jan 14, 2018

  1. pcb: rotate LEDs by 90 degrees to free up the center 

    Rotate the LEDs by 90 degrees.  This frees up the center to allow for
unrestricted area for plastics mating.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 14, 2018
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  2. pcb: make slightly skinnier, route 3V better 

    This makes the PCB a bit skinnier, to add margin for plastics.  It also
routes the 3.3V net better, for stability.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 14, 2018
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  3. case: add v0.4 case 

    This is an RC, and must be verified.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 14, 2018
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Commits on Jan 16, 2018

  1. pcb: position text properly on backside 

    Move the text on the backside of the PCB so that it is positioned above
the correct spot.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 16, 2018
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  2. case: make v0.4 case fit in a USB port 

    The previous design of the case didn't actually fit.

This new design has 0.4mm slides that should be printable by most 3D
printers, and should fit nicely into a USB slot.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 16, 2018
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  3. README: update with the modern state of the repo 

    The README was very old.  Update it to something that reflects the
current state of the hardware project.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 16, 2018
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  4. case: muck around with v0.4 case 

    Modify the size of the case so that it actually fits.

Signed-off-by: Sean Cross <sean@xobs.io>
    @xobs
    xobs committed Jan 16, 2018
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