xobs/tomu-fpga
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FPGA implementation of Tomu
100 Commits 3 Branches 9 Tags 284 MiB
Gerber Image 70.6%
KiCad Layout 25.5%
KiCad Schematic 3.3%
CSV 0.6%
23106ab57d
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Sean Cross 23106ab57d hardware: pcb: reduce ground fill, loosen up routing 
Reduce the ground fill under the IC, to prevent it from sliding around.
This gives less copper, but it should be fine for the currents we're
drawing.

Loosen up the routing of the 5V plane, which involves moving some
components around.  This increases the amount of copper that goes to the
various regulators.

Finally, reorder the caps so that the larger ones are further from the
IC.  This is done because they have a slower response time, and so can
be further away.

Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-15 19:14:24 +08:00
hardware hardware: pcb: reduce ground fill, loosen up routing 2018-11-15 19:14:24 +08:00
reference reference: dvt1: re-render images 2018-11-09 18:23:35 +08:00
.gitignore gitignore: ignore backup files 2018-10-31 16:06:14 +08:00
LICENSE LICENSE: add BSD 3-clause license 2018-10-30 16:08:52 +08:00
README.md README: convert from asciidoc to markdown 2018-10-30 16:40:21 +08:00

README.md

Tomu FPGA

An FPGA in your USB port!

Hardware

The hardware design files are all in the hardware/ directory. They were designed using KiCad 5.0.