123149d3d2
- Simplified the fast discharge circuit to use a single PNP BJT instead of two NPN BJTs - Swapped nRF52 module's footprint for one with larger pads - Added a user button tied to P0.12 (same as Button 2 from [nrf52840_dk](https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nrf52840_dk%2FUG%2Fdk%2Fhw_buttons_leds.html)) - Added a reset switch These are only schematic changes - PCB layout is stale and needs to be recreated.
32 lines
No EOL
1.9 KiB
Text
32 lines
No EOL
1.9 KiB
Text
|
|
(footprint SW_B3U-1000P (layer F.Cu) (tedit 6367FB92)
|
|
(descr "")
|
|
(fp_text reference REF** (at 0.475 -2.335 0) (layer F.SilkS)
|
|
(effects (font (size 1.0 1.0) (thickness 0.15)))
|
|
)
|
|
(fp_text value SW_B3U-1000P (at 4.92 2.265 0) (layer F.Fab)
|
|
(effects (font (size 1.0 1.0) (thickness 0.15)))
|
|
)
|
|
(pad 1 smd rect (at -1.7 0.0 90.0) (size 1.7 0.8) (layers F.Cu F.Mask F.Paste))
|
|
(pad 2 smd rect (at 1.7 0.0 90.0) (size 1.7 0.8) (layers F.Cu F.Mask F.Paste))
|
|
(fp_line (start -1.5 1.25) (end -1.5 -1.25) (layer F.Fab) (width 0.127))
|
|
(fp_line (start 1.5 -1.25) (end 1.5 1.25) (layer F.Fab) (width 0.127))
|
|
(fp_line (start 1.5 1.25) (end -1.5 1.25) (layer F.Fab) (width 0.127))
|
|
(fp_line (start -1.5 1.25) (end 1.5 1.25) (layer F.SilkS) (width 0.127))
|
|
(fp_line (start -1.75 1.1) (end -2.35 1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start -2.35 1.1) (end -2.35 -1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start -2.35 -1.1) (end -1.75 -1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 1.75 -1.1) (end 2.35 -1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 2.35 -1.1) (end 2.35 1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 2.35 1.1) (end 1.75 1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 1.75 1.1) (end 1.75 1.5) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 1.75 1.5) (end -1.75 1.5) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start -1.75 1.5) (end -1.75 1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start -1.75 -1.1) (end -1.75 -1.5) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start -1.75 -1.5) (end 1.75 -1.5) (layer F.CrtYd) (width 0.05))
|
|
(fp_line (start 1.75 -1.5) (end 1.75 -1.1) (layer F.CrtYd) (width 0.05))
|
|
(fp_circle (center -2.7 -0.2) (end -2.6 -0.2) (layer F.SilkS) (width 0.2))
|
|
(fp_circle (center -2.7 -0.2) (end -2.6 -0.2) (layer F.Fab) (width 0.2))
|
|
(fp_line (start -1.5 -1.25) (end 1.5 -1.25) (layer F.SilkS) (width 0.127))
|
|
(fp_line (start 1.5 -1.25) (end -1.5 -1.25) (layer F.Fab) (width 0.127))
|
|
) |