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e18298af46
...
183857b2ff
|
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@ -24,7 +24,7 @@ dist
|
||||||
/ergogen/output
|
/ergogen/output
|
||||||
|
|
||||||
# Kicad temporary files
|
# Kicad temporary files
|
||||||
/kicad/*/*-backups/
|
/kicad/*-backups/
|
||||||
*.bak
|
*.bak
|
||||||
*.kicad_pcb-bak
|
*.kicad_pcb-bak
|
||||||
*.kicad_sch-bak
|
*.kicad_sch-bak
|
||||||
|
|
|
||||||
39
README.md
39
README.md
|
|
@ -5,19 +5,10 @@ Custom ergonomic mechanical keyboard with low-profile (Choc) switches.
|
||||||
## Versions
|
## Versions
|
||||||
|
|
||||||
- **eepyBoard v1.0: Hardware revision 1**
|
- **eepyBoard v1.0: Hardware revision 1**
|
||||||
- Mostly ortholinear layout with 13 columns (73 keys + rotary encoder)
|
- Mostly ortholinear layout with 13 columns
|
||||||
- Bottom row: two regular keys + four thumb keys (per side, symmetrical)
|
- Bottom row: two regular keys + four thumb keys (per side, symmetrical)
|
||||||
- Partial F-key row (Esc, F1-F8) and rotary encoder
|
- Partial F-key row (Esc, F1-F8) and rotary encoder
|
||||||
- RP2040 controller board in upper right corner
|
- RP2040 controller board in upper right corner
|
||||||
|
|
||||||
- **eepyBoard v1.1: Hardware revision 2**
|
|
||||||
- Column staggered split layout (single board) with a total of 15 columns and 6 rows (88 keys + 2 rotary encoders)
|
|
||||||
- Each side has 7 columns by 5 rows (not counting function keys and arrow keys)
|
|
||||||
- Bottom row: three regular keys + four thumb keys on each side, and an additional centered thumb key
|
|
||||||
- Full F-key row (Esc, F1-F12)
|
|
||||||
- 4 arrow keys in the center
|
|
||||||
- 2 pressable rotary encoders (one in the center of the keyboard, one in the upper right)
|
|
||||||
- Compact RP2040 "Pico Mini" controller board in the center
|
|
||||||
|
|
||||||
## Repository structure
|
## Repository structure
|
||||||
|
|
||||||
|
|
@ -45,35 +36,31 @@ Copy the file to `kicad/eepyboard.kicad_pcb`.
|
||||||
|
|
||||||
Open the file in KiCad (create a project if non exists yet). Finalize the PCB in KiCad.
|
Open the file in KiCad (create a project if non exists yet). Finalize the PCB in KiCad.
|
||||||
|
|
||||||
1. Round off the bottom corners of the board outline:
|
1. Run the Design Rules Checker. Check the errors. Most of them can be ignored/excluded.
|
||||||
- Remove the bottom center line and the two small fillet arcs next to it.
|
|
||||||
- Select the two remaining bottom lines. Right click them and use "Shape Modification -> Extend Lines to Meet".
|
|
||||||
- Right click the two angled lines again. Use "Shape Modification -> Fillet Lines..." with a 200mm radius.
|
|
||||||
2. Run the Design Rules Checker. Check the errors. Most of them can be ignored/excluded.
|
|
||||||
- All "Footprint not found in libraries" can be ignored completely. This is due to how Ergogen generates the PCB.
|
- All "Footprint not found in libraries" can be ignored completely. This is due to how Ergogen generates the PCB.
|
||||||
3. Add VCC and GND planes.
|
2. Add VCC and GND planes.
|
||||||
- Menu: `File -> Board Setup`
|
- Menu: `File -> Board Setup`
|
||||||
- On "Physical Stackup", change the copper layer number to 4.
|
- On "Physical Stackup", change the copper layer number to 4.
|
||||||
- On "Board Editor Layers", change the type of `In1.Cu` and `In2.Cu` to "power plane".
|
- On "Board Editor Layers", change the type of `In1.Cu` and `In2.Cu` to "power plane".
|
||||||
- NOTE: `In1.Cu` will be the VCC plane, `In2.Cu` will be a GND plane.
|
- NOTE: `In1.Cu` will be the VCC plane, `In2.Cu` will be a GND plane.
|
||||||
4. Add filled zones to the VCC and GND planes.
|
3. Add filled zones to the VCC and GND planes.
|
||||||
- Select the `In1.Cu` layer.
|
- Select the `In1.Cu` layer.
|
||||||
- Use the "Add a filled zone" tool and draw a rectangle that contains the entire board. Assign the zone to VCC.
|
- Use the "Add a filled zone" tool and draw a rectangle that contains the entire board. Assign the zone to VCC.
|
||||||
- Repeat the same process for the `In2.Cu` layer and assign the zone to GND.
|
- Repeat the same process for the `In2.Cu` layer and assign the zone to GND.
|
||||||
- The zones don't need to be filled just yet.
|
- The zones don't need to be filled just yet.
|
||||||
5. Add another filled zone on the `B.Cu` layer and assign it to GND.
|
4. Add another filled zone on the `B.Cu` layer and assign it to GND.
|
||||||
6. Route all signal traces (no VCC or GND yet). Recommended order:
|
5. Route all signal traces (no VCC or GND yet). Recommended order:
|
||||||
- Matrix rows (on `B.Cu`)
|
- Matrix rows (on `B.Cu`)
|
||||||
- Matrix columns (with vias on `F.Cu`)
|
- Matrix columns (with vias on `F.Cu`)
|
||||||
- NeoPixel data pins
|
- NeoPixel data pins
|
||||||
- Connect everything to the MCU.
|
- Connect everything to the MCU.
|
||||||
7. Route VCC traces.
|
6. Route VCC traces.
|
||||||
- Connect the VCC traces between the NeoPixel chips and the capacitors with a 0.750 mm track.
|
- Connect the VCC traces between the NeoPixel chips and the capacitors with a 0.750 mm track.
|
||||||
- Place free-standing vias (Ctrl+Shift+V) in the middle of the just created VCC traces.
|
- Place free-standing vias (Ctrl+Shift+V) in the middle of the just created VCC traces.
|
||||||
8. Route GND traces.
|
7. Route GND traces.
|
||||||
- Draw short GND traces with a 0.750 mm track and a via at the end next to the GND pads of the NeoPixel chips.
|
- Draw short GND traces with a 0.750 mm track and a via at the end next to the GND pads of the NeoPixel chips.
|
||||||
9. Fill all zones by pressing B. Make sure that all nets are routed.
|
8. Fill all zones by pressing B. Make sure that all nets are routed.
|
||||||
10. Run the Design Rules Checker and make sure there are no (relevant) violations.
|
9. Run the Design Rules Checker and make sure there are no (relevant) violations.
|
||||||
|
|
||||||
#### Export Gerber files
|
#### Export Gerber files
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -8,7 +8,7 @@ meta:
|
||||||
# Required version of Ergogen
|
# Required version of Ergogen
|
||||||
engine: "4.1.0"
|
engine: "4.1.0"
|
||||||
# Version of the board
|
# Version of the board
|
||||||
version: "1.1"
|
version: "1.0"
|
||||||
author: binaryDiv
|
author: binaryDiv
|
||||||
|
|
||||||
# Define units and default values used throughout this file
|
# Define units and default values used throughout this file
|
||||||
|
|
@ -29,409 +29,268 @@ units:
|
||||||
$default_spread: cx
|
$default_spread: cx
|
||||||
$default_padding: cy
|
$default_padding: cy
|
||||||
|
|
||||||
# Vertical offset between function key row and main zone
|
# Vertical offset between function keys and primary keys
|
||||||
function_offset: 3
|
function_zone_offset: 3
|
||||||
|
|
||||||
# Horizontal offset/gap between function key groups (Esc, F1-F4, F5-F8, F9-F12)
|
# Define the points (i.e. keys)
|
||||||
function_gap: 6
|
|
||||||
|
|
||||||
# Distance between left and right half of the main zone
|
|
||||||
split_gap_width: 2cx + 3
|
|
||||||
|
|
||||||
# Radius of rotary encoder knob (just for visualization)
|
|
||||||
rotary_encoder_radius: 10
|
|
||||||
|
|
||||||
# Define the points (primarily the keys, but also some auxiliary points for
|
|
||||||
# placement of other components, e.g. rotary encoders and the controller board)
|
|
||||||
points:
|
points:
|
||||||
key:
|
key:
|
||||||
# Tag all points as "is_key" unless overwritten
|
# Tag all points as "is_key" unless overwritten
|
||||||
tags: [ is_key ]
|
tags: [ is_key ]
|
||||||
# Use 5V as VCC for all RGB LEDs, except for the first one in the chain
|
|
||||||
led_vcc_net: VCC
|
|
||||||
|
|
||||||
zones:
|
zones:
|
||||||
# Main keyboard zone
|
# Primary keyboard zone
|
||||||
main:
|
primary:
|
||||||
# Set anchor to fix placement on KiCad sheet
|
# Set anchor to fix placement on KiCad sheet
|
||||||
anchor:
|
anchor:
|
||||||
shift: [ 75, -175 ]
|
shift: [ 100, -150 ]
|
||||||
|
|
||||||
# Key rows (from bottom to top)
|
# Key rows (from bottom to top)
|
||||||
rows:
|
rows:
|
||||||
# Modifier row (Ctrl etc., but excluding the thumb keys)
|
# Modifier row (Ctrl, ..., but excluding the thumb keys)
|
||||||
mods:
|
mods:
|
||||||
row_net: ROW1
|
row_net: GP17
|
||||||
led_next_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
led_previous_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
||||||
|
tags: [ is_key, flip_led ]
|
||||||
|
|
||||||
# Bottom letter row
|
# Bottom letter row (Shift, ZXCV...)
|
||||||
bottom:
|
bottom:
|
||||||
row_net: ROW2
|
row_net: GP16
|
||||||
led_next_key: "{{zone.name}}_{{neighbor_col_right}}_{{row}}"
|
led_previous_key: "{{zone.name}}_{{neighbor_col_right}}_{{row}}"
|
||||||
tags: [ is_key, flip_led ]
|
|
||||||
|
|
||||||
# Home letter row
|
# Middle/home letter row (Caps Lock, ASDFG...)
|
||||||
home:
|
home:
|
||||||
row_net: ROW3
|
row_net: GP15
|
||||||
led_next_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
led_previous_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
||||||
|
|
||||||
# Top letter row
|
|
||||||
top:
|
|
||||||
row_net: ROW4
|
|
||||||
led_next_key: "{{zone.name}}_{{neighbor_col_right}}_{{row}}"
|
|
||||||
tags: [ is_key, flip_led ]
|
tags: [ is_key, flip_led ]
|
||||||
|
|
||||||
# Number row
|
# Top letter row (Tab, QWERT...)
|
||||||
|
top:
|
||||||
|
row_net: GP14
|
||||||
|
led_previous_key: "{{zone.name}}_{{neighbor_col_right}}_{{row}}"
|
||||||
|
|
||||||
|
# Number row (`, 12345...)
|
||||||
numbers:
|
numbers:
|
||||||
row_net: ROW5
|
row_net: GP13
|
||||||
led_next_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
led_previous_key: "{{zone.name}}_{{neighbor_col_left}}_{{row}}"
|
||||||
|
tags: [ is_key, flip_led ]
|
||||||
|
|
||||||
# Key columns (from left to right)
|
# Key columns (from left to right)
|
||||||
columns:
|
columns:
|
||||||
# Left-most column (extra keys)
|
# Left-most column (`, Tab, Caps Lock, Shift, Ctrl)
|
||||||
left:
|
|
||||||
key.column_net: COL1
|
|
||||||
key.neighbor_col_right: zero
|
|
||||||
rows.numbers.led_next_key: main_left_top
|
|
||||||
rows.home.led_next_key: main_left_bottom
|
|
||||||
# Use placeholder to mark end of the RGB LED chain (unused net name)
|
|
||||||
rows.mods.led_next_key: END_OF_CHAIN
|
|
||||||
# Modifier column (`, Tab, Shift, etc.)
|
|
||||||
zero:
|
zero:
|
||||||
key.stagger: 1/8cy
|
key.column_net: GP8
|
||||||
key.column_net: COL2
|
|
||||||
key.neighbor_col_left: left
|
|
||||||
key.neighbor_col_right: one
|
key.neighbor_col_right: one
|
||||||
|
rows.numbers.led_previous_key: function_esc_default
|
||||||
|
rows.home.led_previous_key: primary_zero_top
|
||||||
|
rows.mods.led_previous_key: primary_zero_bottom
|
||||||
# First letter column (1, Q)
|
# First letter column (1, Q)
|
||||||
one:
|
one:
|
||||||
key.stagger: 1/8cy
|
key.column_net: GP7
|
||||||
key.column_net: COL3
|
|
||||||
key.neighbor_col_left: zero
|
key.neighbor_col_left: zero
|
||||||
key.neighbor_col_right: two
|
key.neighbor_col_right: two
|
||||||
# Second letter column (2, W)
|
# Second letter column (2, W)
|
||||||
two:
|
two:
|
||||||
key.stagger: 1/8cy
|
key.column_net: GP6
|
||||||
key.column_net: COL4
|
|
||||||
key.neighbor_col_left: one
|
key.neighbor_col_left: one
|
||||||
key.neighbor_col_right: three
|
key.neighbor_col_right: three
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Third letter column (3, E)
|
# Third letter column (3, E)
|
||||||
three:
|
three:
|
||||||
key.column_net: COL5
|
key.column_net: GP5
|
||||||
key.neighbor_col_left: two
|
key.neighbor_col_left: two
|
||||||
key.neighbor_col_right: four
|
key.neighbor_col_right: four
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Fourth letter column (4, R)
|
# Fourth letter column (4, R)
|
||||||
four:
|
four:
|
||||||
key.stagger: -(1/4cy)
|
key.column_net: GP4
|
||||||
key.column_net: COL6
|
|
||||||
key.neighbor_col_left: three
|
key.neighbor_col_left: three
|
||||||
key.neighbor_col_right: five
|
key.neighbor_col_right: five
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Fifth letter column (5, T)
|
# Fifth letter column (5, T)
|
||||||
five:
|
five:
|
||||||
key.stagger: -(1/4cy)
|
key.column_net: GP3
|
||||||
key.column_net: COL7
|
|
||||||
key.neighbor_col_left: four
|
key.neighbor_col_left: four
|
||||||
key.neighbor_col_right: six
|
key.neighbor_col_right: six
|
||||||
rows.top.led_next_key: arrow_keys_up
|
|
||||||
rows.bottom.led_next_key: arrow_keys_down
|
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
|
|
||||||
# (Gap with arrow keys in the middle: Matrix column 8)
|
|
||||||
|
|
||||||
# Sixth letter column (6, Y)
|
# Sixth letter column (6, Y)
|
||||||
six:
|
six:
|
||||||
key.spread: cx + split_gap_width
|
key.column_net: GP2
|
||||||
key.column_net: COL9
|
|
||||||
key.neighbor_col_left: five
|
key.neighbor_col_left: five
|
||||||
key.neighbor_col_right: seven
|
key.neighbor_col_right: seven
|
||||||
rows.home.led_next_key: arrow_keys_right
|
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Seventh letter column (7, U)
|
# Seventh letter column (7, U)
|
||||||
seven:
|
seven:
|
||||||
key.stagger: 1/4cy
|
key.column_net: GP1
|
||||||
key.column_net: COL10
|
|
||||||
key.neighbor_col_left: six
|
key.neighbor_col_left: six
|
||||||
key.neighbor_col_right: eight
|
key.neighbor_col_right: eight
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Eighth letter column (8, I)
|
# Eighth letter column (8, I)
|
||||||
eight:
|
eight:
|
||||||
key.stagger: 1/4cy
|
key.column_net: GP0
|
||||||
key.column_net: COL11
|
|
||||||
key.neighbor_col_left: seven
|
key.neighbor_col_left: seven
|
||||||
key.neighbor_col_right: nine
|
key.neighbor_col_right: nine
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Nineth letter column (9, O)
|
# Nineth letter column (9, O)
|
||||||
nine:
|
nine:
|
||||||
key.column_net: COL12
|
key.column_net: GP25
|
||||||
key.neighbor_col_left: eight
|
key.neighbor_col_left: eight
|
||||||
key.neighbor_col_right: ten
|
key.neighbor_col_right: ten
|
||||||
rows.mods.skip: true
|
rows.mods.skip: true
|
||||||
# Tenth letter column (0, P)
|
# Tenth letter column (0, P)
|
||||||
ten:
|
ten:
|
||||||
key.stagger: -(1/8cy)
|
key.column_net: GP24
|
||||||
key.column_net: COL13
|
|
||||||
key.neighbor_col_left: nine
|
key.neighbor_col_left: nine
|
||||||
key.neighbor_col_right: eleven
|
key.neighbor_col_right: eleven
|
||||||
rows.mods.led_next_key: mirror_thumb_one
|
rows.mods.skip: true
|
||||||
# Eleventh letter column (-, [)
|
# Eleventh letter column (-, [)
|
||||||
eleven:
|
eleven:
|
||||||
key.stagger: -(1/8cy)
|
key.column_net: GP23
|
||||||
key.column_net: COL14
|
|
||||||
key.neighbor_col_left: ten
|
key.neighbor_col_left: ten
|
||||||
key.neighbor_col_right: twelve
|
key.neighbor_col_right: twelve
|
||||||
|
rows.mods.led_previous_key: thumb_mirror_one_default
|
||||||
# Twelfth letter column (=, ])
|
# Twelfth letter column (=, ])
|
||||||
twelve:
|
twelve:
|
||||||
key.stagger: -(1/8cy)
|
key.column_net: GP22
|
||||||
key.column_net: COL15
|
|
||||||
key.neighbor_col_left: eleven
|
key.neighbor_col_left: eleven
|
||||||
rows.top.led_next_key: main_twelve_home
|
rows.top.led_previous_key: primary_twelve_numbers
|
||||||
rows.bottom.led_next_key: main_twelve_mods
|
rows.bottom.led_previous_key: primary_twelve_home
|
||||||
|
|
||||||
# Thumb fan
|
# Thumb fan
|
||||||
thumb:
|
thumb:
|
||||||
# Position thumb keys based on the third key in the modifier row
|
# Position thumb keys based on the (non-existant) third key in the modifier row
|
||||||
anchor:
|
anchor:
|
||||||
ref: main_one_mods
|
ref: primary_two_mods
|
||||||
shift: [ cx + 1, 0 ]
|
shift: [ 2, 0 ]
|
||||||
|
|
||||||
# Zone-wide key settings
|
# Rotate the thumb keys around the bottom-left corner of the key
|
||||||
key:
|
key:
|
||||||
row_net: ROW1
|
row_net: GP17
|
||||||
# Rotate the thumb keys around the bottom-left corner of the key
|
tags: [ is_key, flip_led ]
|
||||||
origin: [ -0.5cx, -0.5cy ]
|
origin: [ -0.5cx, -0.5cy ]
|
||||||
splay: -6
|
splay: -4
|
||||||
|
|
||||||
# Define thumb keys
|
# Define thumb keys
|
||||||
columns:
|
columns:
|
||||||
one:
|
one:
|
||||||
key.column_net: COL4
|
key.column_net: GP6
|
||||||
key.mirror.column_net: COL12
|
key.mirror.column_net: GP24
|
||||||
key.led_next_key: main_one_mods
|
key.led_previous_key: primary_one_mods
|
||||||
key.mirror.led_next_key: mirror_thumb_two
|
key.mirror.led_previous_key: thumb_mirror_two_default
|
||||||
two:
|
two:
|
||||||
key.column_net: COL5
|
key.column_net: GP5
|
||||||
key.mirror.column_net: COL11
|
key.mirror.column_net: GP25
|
||||||
key.led_next_key: thumb_one
|
key.led_previous_key: thumb_one_default
|
||||||
key.mirror.led_next_key: mirror_thumb_three
|
key.mirror.led_previous_key: thumb_mirror_three_default
|
||||||
three:
|
three:
|
||||||
key.column_net: COL6
|
key.column_net: GP4
|
||||||
key.mirror.column_net: COL10
|
key.mirror.column_net: GP0
|
||||||
key.led_next_key: thumb_two
|
key.led_previous_key: thumb_two_default
|
||||||
key.mirror.led_next_key: mirror_thumb_four
|
key.mirror.led_previous_key: thumb_mirror_four_default
|
||||||
four:
|
four:
|
||||||
key.column_net: COL7
|
key.column_net: GP3
|
||||||
key.mirror.column_net: COL9
|
key.mirror.column_net: GP1
|
||||||
key.led_next_key: thumb_three
|
key.led_previous_key: thumb_three_default
|
||||||
key.mirror.led_next_key: thumb_center
|
key.mirror.led_previous_key: thumb_four_default
|
||||||
|
|
||||||
# Mirror the thumb fan
|
# Mirror the thumb fan
|
||||||
mirror:
|
mirror:
|
||||||
ref: main_five_bottom
|
ref: primary_five_numbers
|
||||||
shift: [ 0.5cx, 0.5cy ]
|
shift: [ 0.5cx, 0.5cx ]
|
||||||
distance: split_gap_width
|
distance: 1cx
|
||||||
|
|
||||||
# Single key centered between thumb keys
|
# Function key row above the primary zone (Esc + 8 more keys)
|
||||||
thumb_center:
|
# (Note that the keys are only named "f[1-8]" for convenience and are not a full set of F1-F12 keys. They can be
|
||||||
anchor:
|
# used as F-keys when needed, but will more likely be used for macros and other special functions.)
|
||||||
# Center between the two inner thumb keys
|
|
||||||
aggregate.parts:
|
|
||||||
- thumb_four
|
|
||||||
- mirror_thumb_four
|
|
||||||
shift: [ 0, -0.25cy ]
|
|
||||||
|
|
||||||
# Key settings (instead of rows/columns)
|
|
||||||
key:
|
|
||||||
width: 1.5kcx
|
|
||||||
row_net: ROW1
|
|
||||||
column_net: COL8
|
|
||||||
led_next_key: thumb_four
|
|
||||||
tags: [ is_key, 1_5u ]
|
|
||||||
|
|
||||||
# Arrow keys in the middle of the keyboard
|
|
||||||
# In the matrix, these keys act as 4 keys in a single column (column 8, row 2 to 5)
|
|
||||||
arrow_keys:
|
|
||||||
anchor:
|
|
||||||
# Center between the V and B keys, then shift down half a key
|
|
||||||
aggregate.parts:
|
|
||||||
- main_five_bottom
|
|
||||||
- main_six_bottom
|
|
||||||
shift: [ 0, -cy/2 ]
|
|
||||||
|
|
||||||
# Assign all keys to the same column
|
|
||||||
key:
|
|
||||||
column_net: COL8
|
|
||||||
|
|
||||||
rows:
|
|
||||||
# Bottom row: Only the down key
|
|
||||||
bottom:
|
|
||||||
row_net: ROW2
|
|
||||||
tags: [ is_key, flip_led ]
|
|
||||||
|
|
||||||
# Center row: Left and right keys (shifted to the left to center them)
|
|
||||||
center:
|
|
||||||
adjust.shift: [ -cx/2, 0 ]
|
|
||||||
# Use ROW3 for the left key and ROW5 for the right key (overridden in columns)
|
|
||||||
row_net: ROW3
|
|
||||||
|
|
||||||
# Top row: Only the up key
|
|
||||||
top:
|
|
||||||
row_net: ROW4
|
|
||||||
tags: [ is_key, flip_led ]
|
|
||||||
|
|
||||||
columns:
|
|
||||||
# Left column: Up, left, down keys
|
|
||||||
left:
|
|
||||||
rows.top:
|
|
||||||
name: arrow_keys_up
|
|
||||||
led_next_key: main_six_top
|
|
||||||
rows.center:
|
|
||||||
name: arrow_keys_left
|
|
||||||
led_next_key: main_five_home
|
|
||||||
rows.bottom:
|
|
||||||
name: arrow_keys_down
|
|
||||||
led_next_key: main_six_bottom
|
|
||||||
|
|
||||||
# Right column: Only right key (assigned to matrix row 5)
|
|
||||||
right:
|
|
||||||
rows.top.skip: true
|
|
||||||
rows.center:
|
|
||||||
name: arrow_keys_right
|
|
||||||
row_net: ROW5
|
|
||||||
led_next_key: arrow_keys_left
|
|
||||||
rows.bottom.skip: true
|
|
||||||
|
|
||||||
# Function key row above the main zone (Esc, F1-F12)
|
|
||||||
function:
|
function:
|
||||||
# Position function key row above main zone with 3mm of vertical offset
|
# Position function key row above primary zone with 3mm of vertical offset
|
||||||
anchor:
|
anchor:
|
||||||
# To center the F keys on the top of the keyboard:
|
ref: primary_zero_numbers
|
||||||
# - Get center point between keys 3 and 8 (they have the highest staggering)
|
shift: [ 0, cy + function_zone_offset ]
|
||||||
# - Shift upwards by one key + an offset to have a small gap
|
|
||||||
# - Shift to the left by 7 keys (Esc, F1-F6) + the gaps between the F key groups.
|
|
||||||
aggregate.parts:
|
|
||||||
- main_three_numbers
|
|
||||||
- main_eight_numbers
|
|
||||||
shift: [ -6.5cx - 2 * function_gap, cy + function_offset ]
|
|
||||||
|
|
||||||
# Single row zone: Assign row net
|
|
||||||
key:
|
key:
|
||||||
row_net: ROW6
|
row_net: GP12
|
||||||
tags: [ is_key, flip_led ]
|
|
||||||
|
|
||||||
# Define function keys
|
# Define function keys
|
||||||
columns:
|
columns:
|
||||||
# Escape key
|
# Escape key
|
||||||
esc:
|
esc:
|
||||||
key.shift: [ 0, -cy/8 ]
|
key.column_net: GP8
|
||||||
key.column_net: COL1
|
key.led_previous_key: function_f1_default
|
||||||
key.led_next_key: function_f1
|
|
||||||
# Esc is the first key in the RGB LED chain.
|
|
||||||
# The first LED needs to run on a lower voltage (see explanation below).
|
|
||||||
key.led_vcc_net: VCC_first_led
|
|
||||||
|
|
||||||
# Block of 4 keys with gap
|
# Block of 4 keys with 6mm offset
|
||||||
f1:
|
f1:
|
||||||
key.spread: cx + function_gap
|
key.spread: cx + 6
|
||||||
key.column_net: COL2
|
key.column_net: GP7
|
||||||
key.led_next_key: function_f2
|
key.led_previous_key: function_f2_default
|
||||||
f2:
|
f2:
|
||||||
key.column_net: COL3
|
key.column_net: GP6
|
||||||
key.led_next_key: function_f3
|
key.led_previous_key: function_f3_default
|
||||||
f3:
|
f3:
|
||||||
key.column_net: COL4
|
key.column_net: GP5
|
||||||
key.led_next_key: function_f4
|
key.led_previous_key: function_f4_default
|
||||||
f4:
|
f4:
|
||||||
key.column_net: COL5
|
key.column_net: GP4
|
||||||
key.led_next_key: function_f5
|
key.led_previous_key: function_f5_default
|
||||||
|
|
||||||
# Block of 4 keys with gap
|
# Block of 4 keys with 6mm offset
|
||||||
f5:
|
f5:
|
||||||
key.spread: cx + function_gap
|
key.spread: cx + 6
|
||||||
key.column_net: COL6
|
key.column_net: GP3
|
||||||
key.led_next_key: function_f6
|
key.led_previous_key: function_f6_default
|
||||||
f6:
|
f6:
|
||||||
key.column_net: COL7
|
key.column_net: GP2
|
||||||
key.led_next_key: function_f7
|
key.led_previous_key: function_f7_default
|
||||||
# Skip matrix column 8 (arrow keys)
|
|
||||||
f7:
|
f7:
|
||||||
key.column_net: COL9
|
key.column_net: GP1
|
||||||
key.led_next_key: function_f8
|
key.led_previous_key: function_f8_default
|
||||||
f8:
|
f8:
|
||||||
key.column_net: COL10
|
key.column_net: GP0
|
||||||
key.led_next_key: function_f9
|
key.led_previous_key: status_led
|
||||||
|
|
||||||
# Block of 4 keys with gap
|
# Additional points for special components in the upper right corner: Status LED, reset button, rotary encoder
|
||||||
f9:
|
special:
|
||||||
key.spread: cx + function_gap
|
# Align points with the function key zone
|
||||||
key.column_net: COL11
|
|
||||||
key.led_next_key: function_f10
|
|
||||||
f10:
|
|
||||||
key.column_net: COL12
|
|
||||||
key.led_next_key: function_f11
|
|
||||||
f11:
|
|
||||||
key.column_net: COL13
|
|
||||||
key.led_next_key: function_f12
|
|
||||||
f12:
|
|
||||||
key.column_net: COL14
|
|
||||||
key.led_next_key: main_twelve_numbers
|
|
||||||
|
|
||||||
# RP2040 Pico Mini controller board
|
|
||||||
controller:
|
|
||||||
anchor:
|
anchor:
|
||||||
# Place in the center of the keyboard, above the arrow keys
|
ref: primary_ten_numbers
|
||||||
aggregate.parts:
|
shift: [ 0, cy + function_zone_offset ]
|
||||||
- main_five_numbers
|
|
||||||
- main_six_numbers
|
|
||||||
shift: [ 0, 1.5 ]
|
|
||||||
|
|
||||||
# This is an auxiliary point to place the controller, not an actual key
|
# These are not actually keys
|
||||||
key:
|
key:
|
||||||
tags: [ is_controller ]
|
tags: [ no_key ]
|
||||||
width: 18
|
|
||||||
height: 36
|
|
||||||
|
|
||||||
# Rotary encoder in the center of the keyboard (on top of the controller board)
|
# Define points
|
||||||
rotary_center:
|
columns:
|
||||||
anchor:
|
# Neopixel status LED (first in the chain, see comment in PCB footprints for details)
|
||||||
ref: controller
|
status_led:
|
||||||
rotate: -90
|
key:
|
||||||
key:
|
width: 3.4
|
||||||
tags: [ is_rotary_encoder ]
|
height: 3.0
|
||||||
width: 2 * rotary_encoder_radius
|
|
||||||
height: 2 * rotary_encoder_radius
|
|
||||||
# Matrix position of the switch: between F7 and F8
|
|
||||||
row_net: ROW6
|
|
||||||
column_net: COL8
|
|
||||||
|
|
||||||
# Rotary encoder in the top right corner of the keyboard
|
# Reset button
|
||||||
rotary_top_right:
|
reset_button:
|
||||||
anchor:
|
key:
|
||||||
ref: function_f12
|
shift: [ -0.25cx - 1, 0 ]
|
||||||
shift: [ cx + 2 + function_gap, -cy/8 ]
|
width: 6.5
|
||||||
key:
|
height: 6.5
|
||||||
tags: [ is_rotary_encoder ]
|
|
||||||
width: 2 * rotary_encoder_radius
|
# Rotary encoder in the upper right corner
|
||||||
height: 2 * rotary_encoder_radius
|
rotary:
|
||||||
# Matrix position of the switch: Function row, right of F12
|
key:
|
||||||
row_net: ROW6
|
row_net: GP12
|
||||||
column_net: COL15
|
column_net: GP22
|
||||||
|
shift: [ -0.25cx, 0 ]
|
||||||
|
width: 20.5
|
||||||
|
height: 20.5
|
||||||
|
tags: [ is_rotary_encoder ]
|
||||||
|
|
||||||
# Generate outlines that can be used in the PCB and for 3D models
|
# Generate outlines that can be used in the PCB and for 3D models
|
||||||
outlines:
|
outlines:
|
||||||
# Outline of the key caps
|
# Outline of the key caps
|
||||||
keys:
|
keys:
|
||||||
# 1u keys
|
|
||||||
- what: rectangle
|
- what: rectangle
|
||||||
operation: stack
|
where: is_key
|
||||||
where: [ [ is_key, -1_5u ] ]
|
|
||||||
size: [ kcx, kcy ]
|
size: [ kcx, kcy ]
|
||||||
# 1.5u keys
|
|
||||||
- what: rectangle
|
|
||||||
operation: stack
|
|
||||||
where: [ [ is_key, 1_5u ] ]
|
|
||||||
size: [ 1.5kcx, kcy ]
|
|
||||||
|
|
||||||
# Rotary encoder with knob (2cm)
|
# Rotary encoder with knob (2cm)
|
||||||
rotary_encoder:
|
rotary_encoder:
|
||||||
|
|
@ -440,77 +299,46 @@ outlines:
|
||||||
size: [ 14, 14 ]
|
size: [ 14, 14 ]
|
||||||
- what: circle
|
- what: circle
|
||||||
operation: stack
|
operation: stack
|
||||||
radius: rotary_encoder_radius
|
radius: 10
|
||||||
|
|
||||||
# Outline for the PCB
|
# Outline for the PCB
|
||||||
board_outline:
|
board:
|
||||||
- what: polygon
|
- what: polygon
|
||||||
points:
|
points:
|
||||||
# Top left corner
|
- ref: primary_zero_numbers
|
||||||
- ref: &corner_top_left_anchor
|
shift: [ -0.5cx + 1, 1.5cy + function_zone_offset + 2 ]
|
||||||
- ref: main_left_numbers
|
- ref: primary_twelve_numbers
|
||||||
affect: x
|
shift: [ 0.5cx - 1, 1.5cy + function_zone_offset + 2]
|
||||||
- ref: function_f1
|
- ref: primary_twelve_mods
|
||||||
affect: y
|
shift: [ 0.5cx - 1, -0.5cy + 2 ]
|
||||||
- shift: [ -0.5kcx, 0.5kcy ]
|
- ref: mirror_thumb_four
|
||||||
# Extend all corners 4mm to the sides to get a 4mm border
|
shift: [ 0.5cx, -0.5cy + 2 ]
|
||||||
shift: [ -4, 4 ]
|
- ref: thumb_four
|
||||||
|
shift: [ 0.5cx, -0.5cy + 2 ]
|
||||||
# Top right corner
|
- ref: primary_zero_mods
|
||||||
- ref: &corner_top_right_anchor
|
shift: [ -0.5cx + 1, -0.5cy + 2 ]
|
||||||
- ref: main_twelve_numbers
|
expand: 4
|
||||||
affect: x
|
|
||||||
- ref: function_f12
|
|
||||||
affect: y
|
|
||||||
- shift: [ 0.5kcx, 0.5kcy ]
|
|
||||||
shift: [ 4, 4 ]
|
|
||||||
|
|
||||||
# Bottom right corner
|
|
||||||
- ref:
|
|
||||||
- ref: main_twelve_mods
|
|
||||||
shift: [ 0.5kcx, -0.5kcy ]
|
|
||||||
shift: [ 4, -4 ]
|
|
||||||
|
|
||||||
# Bottom center-right corner (below thumb keys)
|
|
||||||
- ref:
|
|
||||||
- ref: mirror_thumb_four
|
|
||||||
shift: [ 0.5kcx, -0.5kcy ]
|
|
||||||
# Discard the rotation, so the next shift moves the corner straight down
|
|
||||||
affect: xy
|
|
||||||
shift: [ 0, -4 ]
|
|
||||||
|
|
||||||
# Bottom center-left corner (below thumb keys)
|
|
||||||
- ref:
|
|
||||||
- ref: thumb_four
|
|
||||||
shift: [ 0.5kcx, -0.5kcy ]
|
|
||||||
# Discard the rotation, so the next shift moves the corner straight down
|
|
||||||
affect: xy
|
|
||||||
shift: [ 0, -4 ]
|
|
||||||
|
|
||||||
# Bottom left corner
|
|
||||||
- ref:
|
|
||||||
- ref: main_left_mods
|
|
||||||
shift: [ -0.5kcx, -0.5kcy ]
|
|
||||||
shift: [ -4, -4 ]
|
|
||||||
|
|
||||||
# Round off the corners with an 8mm radius fillet.
|
|
||||||
# NOTE: To get a smoother arc on the bottom of the board, do some post-processing in KiCad:
|
|
||||||
# 1. Remove the bottom center line and the two small fillet arcs next to it.
|
|
||||||
# 2. Select the two remaining bottom lines. Right click them and use "Shape Modification -> Extend Lines to Meet".
|
|
||||||
# 3. Right click the two angled lines again. Use "Shape Modification -> Fillet Lines..." with a 200mm radius.
|
|
||||||
fillet: 8
|
|
||||||
|
|
||||||
# Preview version of board with key caps and components for visualization
|
# Preview version of board with key caps and components for visualization
|
||||||
board_preview:
|
board_preview:
|
||||||
- board_outline
|
- board
|
||||||
- ^keys
|
- ^keys
|
||||||
|
# RP2040 controller board
|
||||||
# RP2040 Pico Mini controller board
|
|
||||||
- what: rectangle
|
- what: rectangle
|
||||||
operation: stack
|
operation: stack
|
||||||
where: is_controller
|
where: primary_eleven_numbers
|
||||||
size: [ 18, 36 ]
|
size: [ 54, 20 ]
|
||||||
|
adjust.shift: [ 0, cy + function_zone_offset ]
|
||||||
|
# Status LED
|
||||||
|
- what: rectangle
|
||||||
|
operation: stack
|
||||||
|
where: special_status_led
|
||||||
|
size: [ 3.4, 3.0 ]
|
||||||
|
# Reset button
|
||||||
|
- what: rectangle
|
||||||
|
operation: stack
|
||||||
|
where: special_reset_button
|
||||||
|
size: [ 6.5, 6.5 ]
|
||||||
# Rotary encoder
|
# Rotary encoder
|
||||||
- what: outline
|
- what: outline
|
||||||
name: rotary_encoder
|
name: rotary_encoder
|
||||||
|
|
@ -520,12 +348,12 @@ outlines:
|
||||||
# Cutouts for the switches
|
# Cutouts for the switches
|
||||||
switch_cutouts:
|
switch_cutouts:
|
||||||
- what: rectangle
|
- what: rectangle
|
||||||
where: is_key
|
where: true
|
||||||
size: 14
|
size: 14
|
||||||
|
|
||||||
# Board outline with switch cutouts
|
# Board outline with switch cutouts
|
||||||
switch_plate:
|
switch_plate:
|
||||||
- board_outline
|
- board
|
||||||
- -switch_cutouts
|
- -switch_cutouts
|
||||||
|
|
||||||
# Generate the PCB
|
# Generate the PCB
|
||||||
|
|
@ -534,48 +362,20 @@ pcbs:
|
||||||
# Define outline (edges) of the board based on the outlines defined above
|
# Define outline (edges) of the board based on the outlines defined above
|
||||||
outlines:
|
outlines:
|
||||||
main:
|
main:
|
||||||
outline: board_outline
|
outline: board
|
||||||
|
|
||||||
# Define PCB components
|
# Define PCB components
|
||||||
footprints:
|
footprints:
|
||||||
controller:
|
controller:
|
||||||
what: rp2040_pico_mini
|
what: rp2040_purple
|
||||||
where: is_controller
|
where:
|
||||||
|
ref: primary_eleven_numbers
|
||||||
|
shift: [ 0, cy + function_zone_offset ]
|
||||||
|
rotate: 90
|
||||||
params:
|
params:
|
||||||
# Mount the controller board on the backside of the PCB
|
|
||||||
orientation: down
|
orientation: down
|
||||||
# Use 5V from USB as VCC net
|
# Use VBUS (5V from USB) as VCC net
|
||||||
5V: VCC
|
VBUS: VCC
|
||||||
# RGB LEDs: The chain starts with the Esc key
|
|
||||||
GP29: led_din_function_esc
|
|
||||||
# Matrix columns
|
|
||||||
GP27: COL1
|
|
||||||
GP26: COL2
|
|
||||||
GP25: COL3
|
|
||||||
GP23: COL4
|
|
||||||
GP22: COL5
|
|
||||||
GP21: COL6
|
|
||||||
GP20: COL7
|
|
||||||
GP17: COL8 # Center column (arrow keys)
|
|
||||||
GP12: COL9
|
|
||||||
GP11: COL10
|
|
||||||
GP10: COL11
|
|
||||||
GP9: COL12
|
|
||||||
GP8: COL13
|
|
||||||
GP7: COL14
|
|
||||||
GP6: COL15
|
|
||||||
# Matrix rows
|
|
||||||
GP13: ROW1
|
|
||||||
GP14: ROW2
|
|
||||||
GP19: ROW3
|
|
||||||
GP18: ROW4
|
|
||||||
GP15: ROW5
|
|
||||||
GP28: ROW6
|
|
||||||
# Rotary encoders
|
|
||||||
GP0: rotary_top_right_a
|
|
||||||
GP1: rotary_top_right_b
|
|
||||||
GP3: rotary_center_a
|
|
||||||
GP2: rotary_center_b
|
|
||||||
|
|
||||||
choc_hotswap:
|
choc_hotswap:
|
||||||
what: choc_pretty
|
what: choc_pretty
|
||||||
|
|
@ -585,10 +385,10 @@ pcbs:
|
||||||
params:
|
params:
|
||||||
keycaps: true
|
keycaps: true
|
||||||
hotswap: true
|
hotswap: true
|
||||||
from: "diode_{{name}}"
|
from: "{{colrow}}"
|
||||||
to: "{{column_net}}"
|
to: "{{column_net}}"
|
||||||
|
|
||||||
key_diode:
|
diode:
|
||||||
what: diode_smd
|
what: diode_smd
|
||||||
where: is_key
|
where: is_key
|
||||||
adjust:
|
adjust:
|
||||||
|
|
@ -597,21 +397,21 @@ pcbs:
|
||||||
resist: true
|
resist: true
|
||||||
params:
|
params:
|
||||||
side: B
|
side: B
|
||||||
from: "diode_{{name}}"
|
from: "{{colrow}}"
|
||||||
to: "{{row_net}}"
|
to: "{{row_net}}"
|
||||||
|
|
||||||
rotary_encoder:
|
rotary_encoder:
|
||||||
what: rotary_modified
|
what: rotary_modified
|
||||||
where: is_rotary_encoder
|
where: is_rotary_encoder
|
||||||
params:
|
params:
|
||||||
from: "diode_{{name}}"
|
from: "{{colrow}}"
|
||||||
to: "{{column_net}}"
|
to: "{{column_net}}"
|
||||||
A: "{{name}}_a"
|
A: GP10
|
||||||
B: "{{name}}_b"
|
B: GP11
|
||||||
C: GND
|
C: GND
|
||||||
|
|
||||||
rotary_encoder_diode:
|
diode_rotary_encoder:
|
||||||
$extends: pcbs.eepyboard.footprints.key_diode
|
$extends: pcbs.eepyboard.footprints.diode
|
||||||
where: is_rotary_encoder
|
where: is_rotary_encoder
|
||||||
adjust:
|
adjust:
|
||||||
shift: [ 0, 0 ]
|
shift: [ 0, 0 ]
|
||||||
|
|
@ -626,9 +426,8 @@ pcbs:
|
||||||
shift: [ 0, 4.7 ]
|
shift: [ 0, 4.7 ]
|
||||||
params:
|
params:
|
||||||
side: B
|
side: B
|
||||||
din: "led_din_{{name}}"
|
din: "led_dout_{{led_previous_key}}"
|
||||||
dout: "led_din_{{led_next_key}}"
|
dout: "led_dout_{{zone.name}}_{{colrow}}"
|
||||||
VCC: "{{led_vcc_net}}"
|
|
||||||
|
|
||||||
led_capacitor:
|
led_capacitor:
|
||||||
what: cap_0805
|
what: cap_0805
|
||||||
|
|
@ -639,12 +438,12 @@ pcbs:
|
||||||
resist: true
|
resist: true
|
||||||
params:
|
params:
|
||||||
side: B
|
side: B
|
||||||
from: "{{led_vcc_net}}"
|
from: VCC
|
||||||
to: GND
|
to: GND
|
||||||
|
|
||||||
led_chip_flipped:
|
led_chip_flipped:
|
||||||
$extends: pcbs.eepyboard.footprints.led_chip
|
$extends: pcbs.eepyboard.footprints.led_chip
|
||||||
# Place flipped (rotated by 180°) LEDs in all rows with the flip_led tag
|
# Place flipped (rotated by 180°) LEDs in all rows *with* the flip_led tag
|
||||||
where: [ [ is_key, flip_led ] ]
|
where: [ [ is_key, flip_led ] ]
|
||||||
adjust.rotate: 180
|
adjust.rotate: 180
|
||||||
|
|
||||||
|
|
@ -656,82 +455,93 @@ pcbs:
|
||||||
rotate: 270
|
rotate: 270
|
||||||
resist: true
|
resist: true
|
||||||
|
|
||||||
# The first SK6812 chip in the chain has to run on a reduced voltage to serve as a makeshift level converter for
|
# Additional first LED (not bound to a key) that serves as a status LED.
|
||||||
# all following RGB LEDs.
|
# Additionally, it runs on a reduced voltage to serve as a level converter for the next LED: The RP2040 runs on
|
||||||
# This is needed because the RP2040 runs on 3.3V, but the SK6812 runs on 5V and requires at least 3.5V (5V * 0.7)
|
# 3.3V, but the SK6812 runs on 5V and requires at least 3.5V (5V * 0.7) for the control signal. By reducing the
|
||||||
# for the control signal. By reducing the power voltage with a diode, the threshold is reduced as well, so that
|
# power voltage with a diode, the threshold is reduced as well, so that the signal of the RP2040 is strong enough.
|
||||||
# the signal of the RP2040 is strong enough.
|
status_led_chip:
|
||||||
first_led_voltage_diode:
|
what: sk6812_mini_e
|
||||||
what: diode_smd
|
where: special_status_led
|
||||||
where: function_esc
|
params:
|
||||||
|
side: B
|
||||||
|
VCC: VCC_status_led
|
||||||
|
din: GP9
|
||||||
|
dout: led_dout_status_led
|
||||||
|
|
||||||
|
status_led_capacitor:
|
||||||
|
what: cap_0805
|
||||||
|
where: special_status_led
|
||||||
adjust:
|
adjust:
|
||||||
shift: [ 9.5, 2.25 ]
|
shift: [ -6, -0.2 ]
|
||||||
rotate: -90
|
rotate: 90
|
||||||
|
params:
|
||||||
|
side: B
|
||||||
|
from: VCC_status_led
|
||||||
|
to: GND
|
||||||
|
|
||||||
|
# Diode to reduce the voltage of the first LED chip by ~0.7V
|
||||||
|
status_led_diode:
|
||||||
|
what: diode_smd
|
||||||
|
where: special_status_led
|
||||||
|
adjust:
|
||||||
|
shift: [ 0, 3.5 ]
|
||||||
|
rotate: 0
|
||||||
params:
|
params:
|
||||||
side: B
|
side: B
|
||||||
from: VCC
|
from: VCC
|
||||||
to: VCC_first_led
|
to: VCC_status_led
|
||||||
|
|
||||||
# Mounting holes: Top left and right corners
|
reset_button:
|
||||||
|
what: button_6x6
|
||||||
|
where: special_reset_button
|
||||||
|
params:
|
||||||
|
from: GND
|
||||||
|
to: RUN
|
||||||
|
|
||||||
|
# Mounting holes
|
||||||
mounting_hole_top_left:
|
mounting_hole_top_left:
|
||||||
what: mountinghole_m2
|
what: mountinghole_m2
|
||||||
where:
|
where:
|
||||||
ref: *corner_top_left_anchor
|
ref: function_esc
|
||||||
shift: [ 2, -2 ]
|
shift: [ -9, 11.5 ]
|
||||||
|
|
||||||
|
mounting_hole_top_center:
|
||||||
|
what: mountinghole_m2
|
||||||
|
where:
|
||||||
|
ref: function_f4
|
||||||
|
shift: [ 12.5, 0 ]
|
||||||
|
|
||||||
mounting_hole_top_right:
|
mounting_hole_top_right:
|
||||||
what: mountinghole_m2
|
what: mountinghole_m2
|
||||||
where:
|
where:
|
||||||
ref: *corner_top_right_anchor
|
ref: primary_twelve_numbers
|
||||||
shift: [ -2, -2 ]
|
shift: [ 9, cy + function_zone_offset + 11.5 ]
|
||||||
|
|
||||||
# Mounting holes: Top center, left and right of the controller
|
|
||||||
mounting_hole_controller_left:
|
|
||||||
what: mountinghole_m2
|
|
||||||
where:
|
|
||||||
ref: main_five_numbers
|
|
||||||
shift: [ 0, 12 ]
|
|
||||||
|
|
||||||
mounting_hole_controller_right:
|
|
||||||
what: mountinghole_m2
|
|
||||||
where:
|
|
||||||
ref: main_six_numbers
|
|
||||||
shift: [ 0, 12 ]
|
|
||||||
|
|
||||||
# Mounting holes: Bottom center, under columns five/six (but above the thumb keys)
|
|
||||||
mounting_hole_bottom_center_left:
|
|
||||||
what: mountinghole_m2
|
|
||||||
where:
|
|
||||||
ref: main_five_bottom
|
|
||||||
shift: [ 0, -13 ]
|
|
||||||
|
|
||||||
mounting_hole_bottom_center_right:
|
|
||||||
what: mountinghole_m2
|
|
||||||
where:
|
|
||||||
ref: main_six_bottom
|
|
||||||
shift: [ 0, -13 ]
|
|
||||||
|
|
||||||
# Mounting holes: Bottom left and right corners, under the second key columns
|
|
||||||
mounting_hole_bottom_left:
|
mounting_hole_bottom_left:
|
||||||
what: mountinghole_m2
|
what: mountinghole_m2
|
||||||
where:
|
where:
|
||||||
ref: main_zero_mods
|
ref: primary_one_mods
|
||||||
shift: [ 0, -13.5 ]
|
shift: [ 10.5, -12 ]
|
||||||
|
|
||||||
|
mounting_hole_bottom_center:
|
||||||
|
what: mountinghole_m2
|
||||||
|
where:
|
||||||
|
ref: primary_six_bottom
|
||||||
|
shift: [ 0, -23 ]
|
||||||
|
|
||||||
mounting_hole_bottom_right:
|
mounting_hole_bottom_right:
|
||||||
what: mountinghole_m2
|
what: mountinghole_m2
|
||||||
where:
|
where:
|
||||||
ref: main_eleven_mods
|
ref: primary_eleven_mods
|
||||||
shift: [ 0, -13.5 ]
|
shift: [ -10.5, -12 ]
|
||||||
|
|
||||||
# Render text with project name and copyright onto the PCB
|
# Render text with project name and copyright onto the PCB
|
||||||
copyright_text:
|
copyright_text:
|
||||||
what: text
|
what: text
|
||||||
where:
|
where:
|
||||||
ref: thumb_one
|
ref: primary_six_bottom
|
||||||
shift: [ 0, -16.5 ]
|
shift: [ 0, -15 ]
|
||||||
rotate: -0.3 # total rotation: -6.3 (including key rotation)
|
|
||||||
params:
|
params:
|
||||||
text: |-
|
text: |-
|
||||||
eepyBoard v1.1 by binaryDiv
|
eepyBoard v1.0 by binaryDiv
|
||||||
(c) 2024 (MIT License)
|
(c) 2024 (MIT License)
|
||||||
|
|
|
||||||
|
|
@ -1,182 +0,0 @@
|
||||||
// Pin header footprint for a small RP2040-based controller board from AliExpress called "Pico Mini RP2040".
|
|
||||||
// It has a similar footprint to the Pro Micro (NOT pin-compatible though!), but has an additional row of pins
|
|
||||||
// on the short edge of the board (basically forming a "U").
|
|
||||||
// -------------------------------
|
|
||||||
// Params
|
|
||||||
// orientation: if up (default), the controller will be on the front side of the PCB, otherwise on the back side
|
|
||||||
|
|
||||||
module.exports = {
|
|
||||||
params: {
|
|
||||||
designator: 'MCU',
|
|
||||||
orientation: 'up',
|
|
||||||
|
|
||||||
// Left side of pins (with USB port at the top), top to bottom
|
|
||||||
GP0: {type: 'net', value: 'GP0'},
|
|
||||||
GP1: {type: 'net', value: 'GP1'},
|
|
||||||
GP2: {type: 'net', value: 'GP2'},
|
|
||||||
GP3: {type: 'net', value: 'GP3'},
|
|
||||||
GP4: {type: 'net', value: 'GP4'},
|
|
||||||
GP5: {type: 'net', value: 'GP5'},
|
|
||||||
GP6: {type: 'net', value: 'GP6'},
|
|
||||||
GP7: {type: 'net', value: 'GP7'},
|
|
||||||
GP8: {type: 'net', value: 'GP8'},
|
|
||||||
GP9: {type: 'net', value: 'GP9'},
|
|
||||||
GP10: {type: 'net', value: 'GP10'},
|
|
||||||
GP11: {type: 'net', value: 'GP11'},
|
|
||||||
GP12: {type: 'net', value: 'GP12'},
|
|
||||||
GP13: {type: 'net', value: 'GP13'},
|
|
||||||
|
|
||||||
// Bottom side of pins, left to right (i.e. between GP13 and GP19)
|
|
||||||
GP14: {type: 'net', value: 'GP14'},
|
|
||||||
GP15: {type: 'net', value: 'GP15'},
|
|
||||||
GP16: {type: 'net', value: 'GP16'},
|
|
||||||
GP17: {type: 'net', value: 'GP17'},
|
|
||||||
GP18: {type: 'net', value: 'GP18'},
|
|
||||||
|
|
||||||
// Right side of pins (with USB port at the top), top to bottom
|
|
||||||
'5V': {type: 'net', value: '5V'}, // 5V USB voltage
|
|
||||||
GND: {type: 'net', value: 'GND'},
|
|
||||||
RST: {type: 'net', value: 'RST'}, // Reset pin: Pull down to reset
|
|
||||||
'3V3': {type: 'net', value: '3V3'}, // 3.3V voltage used by the MCU
|
|
||||||
GP29: {type: 'net', value: 'GP29'}, // also: ADC4
|
|
||||||
GP28: {type: 'net', value: 'GP28'}, // also: ADC2
|
|
||||||
GP27: {type: 'net', value: 'GP27'}, // also: ADC1
|
|
||||||
GP26: {type: 'net', value: 'GP26'}, // also: ADC0
|
|
||||||
GP25: {type: 'net', value: 'GP25'},
|
|
||||||
GP23: {type: 'net', value: 'GP23'},
|
|
||||||
GP22: {type: 'net', value: 'GP22'},
|
|
||||||
GP21: {type: 'net', value: 'GP21'},
|
|
||||||
GP20: {type: 'net', value: 'GP20'},
|
|
||||||
GP19: {type: 'net', value: 'GP19'},
|
|
||||||
},
|
|
||||||
body: p => {
|
|
||||||
let sign, side, mirror;
|
|
||||||
|
|
||||||
if (p.orientation === 'down') {
|
|
||||||
sign = -1;
|
|
||||||
side = 'B';
|
|
||||||
mirror = 'mirror';
|
|
||||||
} else {
|
|
||||||
sign = 1;
|
|
||||||
side = 'F';
|
|
||||||
mirror = '';
|
|
||||||
}
|
|
||||||
|
|
||||||
const pins_left = [
|
|
||||||
'GP0', 'GP1', 'GP2', 'GP3', 'GP4', 'GP5', 'GP6', 'GP7', 'GP8', 'GP9', 'GP10', 'GP11', 'GP12', 'GP13',
|
|
||||||
];
|
|
||||||
const pins_bottom = [
|
|
||||||
'GP14', 'GP15', 'GP16', 'GP17', 'GP18',
|
|
||||||
];
|
|
||||||
const pins_right = [
|
|
||||||
'5V', 'GND', 'RST', '3V3', 'GP29', 'GP28', 'GP27', 'GP26', 'GP25', 'GP23', 'GP22', 'GP21', 'GP20', 'GP19',
|
|
||||||
];
|
|
||||||
|
|
||||||
// Functions to map coordinates from a "pin grid" to actual X/Y coordinates.
|
|
||||||
// The grid is defined as follows (assuming the board is in "up" orientation with the USB port on top):
|
|
||||||
// - The X coordinates go from 0 (left) to 6 (right)
|
|
||||||
// - The Y coordinates go from 0 (top) to 13 (bottom)
|
|
||||||
// This means the pin rows are on these coordinates:
|
|
||||||
// - Left side of pins: 0/0 to 0/13
|
|
||||||
// - Right side of pins: 6/0 to 6/13
|
|
||||||
// - Additional pins on the bottom (not counting the left and right pins): 1/13 to 5/13
|
|
||||||
// These grid coordinates have to be mapped to footprint coordinates so that the board is centered, meaning
|
|
||||||
// the grid position 3/6.5 needs to be mapped to footprint coordinates 0/0. The grid is a standard 2.54mm grid.
|
|
||||||
function pin_pos_x(pin_number) {
|
|
||||||
// Use integers to avoid floating point issues
|
|
||||||
return sign * (254 * (pin_number - 3)) / 100;
|
|
||||||
}
|
|
||||||
function pin_pos_y(pin_number) {
|
|
||||||
// Use integers to avoid floating point issues
|
|
||||||
return (254 * (pin_number - 7) + 127) / 100;
|
|
||||||
}
|
|
||||||
|
|
||||||
function pin_label(pin_name, pos_x, pos_y, pin_side) {
|
|
||||||
let offset_x = 0;
|
|
||||||
let offset_y = 0;
|
|
||||||
let offset_rotation = 0;
|
|
||||||
let justify = 'left';
|
|
||||||
|
|
||||||
if (pin_side === 'left') {
|
|
||||||
offset_x = -1.3 * sign;
|
|
||||||
justify = 'right';
|
|
||||||
} else if (pin_side === 'right') {
|
|
||||||
offset_x = 1.3 * sign;
|
|
||||||
} else if (pin_side === 'bottom') {
|
|
||||||
offset_y = 1.7;
|
|
||||||
offset_rotation = -90 * sign;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Shorten the name of the "GPxx" pins to save a bit of space on the PCB
|
|
||||||
if (pin_name.startsWith('GP')) {
|
|
||||||
pin_name = pin_name.slice(2);
|
|
||||||
}
|
|
||||||
|
|
||||||
return `
|
|
||||||
(fp_text user ${pin_name}
|
|
||||||
(at ${pin_pos_x(pos_x) + offset_x} ${pin_pos_y(pos_y) + offset_y} ${p.r + offset_rotation})
|
|
||||||
(unlocked yes) (layer ${side}.SilkS)
|
|
||||||
(effects (font (size 0.8 0.8) (thickness 0.15)) (justify ${justify} ${mirror}))
|
|
||||||
)`;
|
|
||||||
}
|
|
||||||
|
|
||||||
function pin_pad(pad_number, pos_x, pos_y, pin_name) {
|
|
||||||
return `
|
|
||||||
(pad ${pad_number} thru_hole circle
|
|
||||||
(at ${pin_pos_x(pos_x)} ${pin_pos_y(pos_y)} 0)
|
|
||||||
(size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.Mask)
|
|
||||||
${p[pin_name]}
|
|
||||||
)`;
|
|
||||||
}
|
|
||||||
|
|
||||||
function render_pins() {
|
|
||||||
let pin_label_body = '';
|
|
||||||
let pin_pad_body = '';
|
|
||||||
let pad_number = 1;
|
|
||||||
|
|
||||||
for (let i = 0; i < pins_left.length; i++) {
|
|
||||||
pin_label_body += pin_label(pins_left[i], 0, i, 'left');
|
|
||||||
pin_pad_body += pin_pad(pad_number++, 0, i, pins_left[i]);
|
|
||||||
}
|
|
||||||
for (let i = 0; i < pins_bottom.length; i++) {
|
|
||||||
pin_label_body += pin_label(pins_bottom[i], 1 + i, 13, 'bottom');
|
|
||||||
pin_pad_body += pin_pad(pad_number++, 1 + i, 13, pins_bottom[i]);
|
|
||||||
}
|
|
||||||
for (let i = 0; i < pins_right.length; i++) {
|
|
||||||
pin_label_body += pin_label(pins_right[i], 6, i, 'right');
|
|
||||||
pin_pad_body += pin_pad(pad_number++, 6, i, pins_right[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
return pin_pad_body + '\n' + pin_label_body;
|
|
||||||
}
|
|
||||||
|
|
||||||
return `
|
|
||||||
(module RP2040_PICO_MINI (layer F.Cu) (tedit 66FD3C6D)
|
|
||||||
${p.at /* parametric position */}
|
|
||||||
|
|
||||||
${'' /* footprint reference */}
|
|
||||||
(fp_text reference "${p.ref}" (at 0 0) (layer ${side}.SilkS) ${p.ref_hide}
|
|
||||||
(effects (font (size 1.27 1.27) (thickness 0.15)))
|
|
||||||
)
|
|
||||||
(fp_text value "" (at 0 0) (layer ${side}.SilkS) hide
|
|
||||||
(effects (font (size 1.27 1.27) (thickness 0.15)))
|
|
||||||
)
|
|
||||||
|
|
||||||
${'' /* component outline */}
|
|
||||||
(fp_line (start -8.8 -18.0) (end 8.8 -18.0) (layer ${side}.SilkS) (width 0.15))
|
|
||||||
(fp_line (start 8.8 -18.0) (end 8.8 18.0) (layer ${side}.SilkS) (width 0.15))
|
|
||||||
(fp_line (start 8.8 18.0) (end -8.8 18.0) (layer ${side}.SilkS) (width 0.15))
|
|
||||||
(fp_line (start -8.8 18.0) (end -8.8 -18.0) (layer ${side}.SilkS) (width 0.15))
|
|
||||||
|
|
||||||
${'' /* illustration of the USB port overhang */}
|
|
||||||
(fp_line (start -4.3 -18.8) (end 4.3 -18.8) (layer Dwgs.User) (width 0.15))
|
|
||||||
(fp_line (start 4.3 -18.8) (end 4.3 -11.8) (layer Dwgs.User) (width 0.15))
|
|
||||||
(fp_line (start 4.3 -11.8) (end -4.3 -11.8) (layer Dwgs.User) (width 0.15))
|
|
||||||
(fp_line (start -4.3 -11.8) (end -4.3 -18.8) (layer Dwgs.User) (width 0.15))
|
|
||||||
|
|
||||||
${'' /* pin labels and pads */}
|
|
||||||
${render_pins()}
|
|
||||||
)
|
|
||||||
`;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -0,0 +1,140 @@
|
||||||
|
// Pin header footprint for a RP2040-based controller board from AliExpress.
|
||||||
|
// Doesn't really have a name, it's just "the purple one with USB-C".
|
||||||
|
// The pinout differs from the Raspberry Pi Pico!
|
||||||
|
// -------------------------------
|
||||||
|
// Params
|
||||||
|
// orientation: if up (default), the controller will be on the front side of the PCB, otherwise on the back side
|
||||||
|
|
||||||
|
module.exports = {
|
||||||
|
params: {
|
||||||
|
designator: 'MCU',
|
||||||
|
orientation: 'up',
|
||||||
|
|
||||||
|
// Right side of pins (with USB port at the top), top to bottom
|
||||||
|
VBUS: {type: 'net', value: 'VBUS'},
|
||||||
|
VIN: {type: 'net', value: 'VIN'},
|
||||||
|
GND: {type: 'net', value: 'GND'},
|
||||||
|
'3V3_EN': {type: 'net', value: '3V3_EN'},
|
||||||
|
'3V3': {type: 'net', value: '3V3'},
|
||||||
|
// (GND pin)
|
||||||
|
RUN: {type: 'net', value: 'RUN'}, // Reset pin: Pull down to reset
|
||||||
|
GP29: {type: 'net', value: 'GP29'}, // also: ADC3
|
||||||
|
GP28: {type: 'net', value: 'GP28'}, // also: ADC2
|
||||||
|
GP27: {type: 'net', value: 'GP27'}, // also: ADC1
|
||||||
|
GP26: {type: 'net', value: 'GP26'}, // also: ADC0
|
||||||
|
AGND: {type: 'net', value: 'AGND'},
|
||||||
|
GP25: {type: 'net', value: 'GP25'},
|
||||||
|
GP24: {type: 'net', value: 'GP24'},
|
||||||
|
GP23: {type: 'net', value: 'GP23'},
|
||||||
|
GP22: {type: 'net', value: 'GP22'},
|
||||||
|
GP21: {type: 'net', value: 'GP21'},
|
||||||
|
GP20: {type: 'net', value: 'GP20'},
|
||||||
|
GP19: {type: 'net', value: 'GP19'},
|
||||||
|
GP18: {type: 'net', value: 'GP18'},
|
||||||
|
|
||||||
|
// Left side of pins (with USB port at the top), top to bottom
|
||||||
|
GP0: {type: 'net', value: 'GP0'},
|
||||||
|
GP1: {type: 'net', value: 'GP1'},
|
||||||
|
GP2: {type: 'net', value: 'GP2'},
|
||||||
|
GP3: {type: 'net', value: 'GP3'},
|
||||||
|
GP4: {type: 'net', value: 'GP4'},
|
||||||
|
// (GND pin)
|
||||||
|
GP5: {type: 'net', value: 'GP5'},
|
||||||
|
GP6: {type: 'net', value: 'GP6'},
|
||||||
|
GP7: {type: 'net', value: 'GP7'},
|
||||||
|
GP8: {type: 'net', value: 'GP8'},
|
||||||
|
GP9: {type: 'net', value: 'GP9'},
|
||||||
|
GP10: {type: 'net', value: 'GP10'},
|
||||||
|
GP11: {type: 'net', value: 'GP11'},
|
||||||
|
GP12: {type: 'net', value: 'GP12'},
|
||||||
|
// (GND pin)
|
||||||
|
GP13: {type: 'net', value: 'GP13'},
|
||||||
|
GP14: {type: 'net', value: 'GP14'},
|
||||||
|
GP15: {type: 'net', value: 'GP15'},
|
||||||
|
GP16: {type: 'net', value: 'GP16'},
|
||||||
|
GP17: {type: 'net', value: 'GP17'},
|
||||||
|
},
|
||||||
|
body: p => {
|
||||||
|
let def_neg, def_pos, side, mirror;
|
||||||
|
if (p.orientation === 'down') {
|
||||||
|
def_neg = '';
|
||||||
|
def_pos = '-';
|
||||||
|
side = 'B';
|
||||||
|
mirror = 'mirror';
|
||||||
|
} else {
|
||||||
|
def_neg = '-';
|
||||||
|
def_pos = '';
|
||||||
|
side = 'F';
|
||||||
|
mirror = '';
|
||||||
|
}
|
||||||
|
|
||||||
|
const PINS_PER_SIDE = 20;
|
||||||
|
const PINS_PER_SIDE_HALF = 10;
|
||||||
|
|
||||||
|
const pins_left = [
|
||||||
|
'GP0', 'GP1', 'GP2', 'GP3', 'GP4', 'GND', 'GP5', 'GP6', 'GP7', 'GP8',
|
||||||
|
'GP9', 'GP10', 'GP11', 'GP12', 'GND', 'GP13', 'GP14', 'GP15', 'GP16', 'GP17',
|
||||||
|
];
|
||||||
|
const pins_right = [
|
||||||
|
'VBUS', 'VIN', 'GND', '3V3_EN', '3V3', 'GND', 'RUN', 'GP29', 'GP28', 'GP27',
|
||||||
|
'GP26', 'AGND', 'GP25', 'GP24', 'GP23', 'GP22', 'GP21', 'GP20', 'GP19', 'GP18',
|
||||||
|
];
|
||||||
|
|
||||||
|
function pin_pos_y(pin_number) {
|
||||||
|
// Fucking floating points...
|
||||||
|
return (254 * (pin_number - PINS_PER_SIDE_HALF) + 127) / 100;
|
||||||
|
}
|
||||||
|
|
||||||
|
function pin_labels(pin_names, right_side) {
|
||||||
|
const sign = right_side ? def_pos : def_neg;
|
||||||
|
const justify = right_side ? 'right' : 'left';
|
||||||
|
let pin_label_body = '';
|
||||||
|
|
||||||
|
for (let i = 0; i < PINS_PER_SIDE; i++) {
|
||||||
|
pin_label_body += `
|
||||||
|
(fp_text user ${pin_names[i]} (at ${sign}7.62 ${pin_pos_y(i)} ${p.r}) (unlocked yes) (layer ${side}.SilkS)
|
||||||
|
(effects (font (size 0.8 0.8) (thickness 0.15)) (justify ${justify} ${mirror}))
|
||||||
|
)`;
|
||||||
|
}
|
||||||
|
return pin_label_body;
|
||||||
|
}
|
||||||
|
|
||||||
|
function pin_pads(pin_names, right_side) {
|
||||||
|
const sign = right_side ? def_pos : def_neg;
|
||||||
|
const offset = right_side ? 21 : 1;
|
||||||
|
let pin_pad_body = '';
|
||||||
|
|
||||||
|
for (let i = 0; i < PINS_PER_SIDE; i++) {
|
||||||
|
pin_pad_body += `
|
||||||
|
(pad ${i + offset} thru_hole circle (at ${sign}8.89 ${pin_pos_y(i)} 0)
|
||||||
|
(size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.Mask) ${p[pin_names[i]]}
|
||||||
|
)`;
|
||||||
|
}
|
||||||
|
return pin_pad_body;
|
||||||
|
}
|
||||||
|
|
||||||
|
return `
|
||||||
|
(module RP2040_USB_C_Purple (layer F.Cu) (tedit 66A6C4CD)
|
||||||
|
${p.at /* parametric position */}
|
||||||
|
|
||||||
|
${'' /* footprint reference */}
|
||||||
|
(fp_text reference "${p.ref}" (at 0 0) (layer ${side}.SilkS) ${p.ref_hide} (effects (font (size 1.27 1.27) (thickness 0.15))))
|
||||||
|
(fp_text value "" (at 0 0) (layer ${side}.SilkS) hide (effects (font (size 1.27 1.27) (thickness 0.15))))
|
||||||
|
|
||||||
|
${'' /* component outline */}
|
||||||
|
(fp_line (start -10.16 -28.6) (end 10.16 -28.6) (layer ${side}.SilkS) (width 0.15))
|
||||||
|
(fp_line (start 10.16 -28.6) (end 10.16 25.4) (layer ${side}.SilkS) (width 0.15))
|
||||||
|
(fp_line (start 10.16 25.4) (end -10.16 25.4) (layer ${side}.SilkS) (width 0.15))
|
||||||
|
(fp_line (start -10.16 25.4) (end -10.16 -28.6) (layer ${side}.SilkS) (width 0.15))
|
||||||
|
|
||||||
|
${'' /* pin labels */}
|
||||||
|
${pin_labels(pins_left, false)}
|
||||||
|
${pin_labels(pins_right, true)}
|
||||||
|
|
||||||
|
${'' /* pin pads */}
|
||||||
|
${pin_pads(pins_left, false)}
|
||||||
|
${pin_pads(pins_right, true)}
|
||||||
|
)
|
||||||
|
`;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue