Merge pull request #95 from Neotron-Compute/fix-led-direction
Flip the debug LEDs over.
by
Jonathan 'theJPster' Pallant
2 years 10 months
Change power/status to 1K as well.
Rationalise 1000 -> 1K.
by
Jonathan Pallant (Ferrous Systems)
2 years 10 months
Merge pull request #91 from Neotron-Compute/change-layer-stackup
Change layer stackup
by
Jonathan 'theJPster' Pallant
2 years 10 months
Add stitching vias.
Every signal via between top and bottom should have a GND via next to it
to help the return path get between the two middle layers.
by
Jonathan Pallant (Ferrous Systems)
2 years 10 months
Change stackup.
Top layer is now 3.3V pour + signals
Middle layers are now ground.
Bottom layer is now 5.0V pour + signals
Setting both middle layers to ground means every signal
gets a high quality return path, reducing loop area and
hopefully reducing EMI.
by
Jonathan Pallant (Ferrous Systems)
2 years 10 months
Merge pull request #88 from Neotron-Compute/change-case-led-voltage
LED and Switch updates.
by
Jonathan 'theJPster' Pallant
2 years 10 months
Documentation updates.
Also moved a wire on the IO page, and amended some doc comments
in the schematic. Notably the Power Input limit is now 30V because
of the Zener on the control line.
by
Jonathan Pallant (Ferrous Systems)
2 years 10 months