HardLabs

ErgoDOX

kejadlen·alphadox·kicad/ergodox/ErgoDOX.kicad_pcb

ErgoDOX PCB layout, top view — open source NXP board by kejadlen

About the ErgoDOX PCB

ErgoDOX is an open source NXP PCB design by kejadlen, published on GitHub. It is a board measuring 182.8 × 158.9 mm, with 66 components from 61 distinct parts.

Its main chip is the TEENSY2.0, from the NXP family. Other key parts include the MCP23018. By type, the board carries 40 switches, 5 resistors, 4 connectors, 3 LEDs, 2 ICs and 2 jumpers.

Main components on the ErgoDOX

TEENSY2.0MCP23018

ErgoDOX bill of materials (BOM)

66 components, 61 distinct parts.

QtyPartRefs
1
TEENSY2.0
U1
1
MCP23018
U2
1
USB
J1
1
3.5mm
J2
2
JMP
J3, J4
1
MECHANICAL
H99
2
JUMPER
JP1, JP2
2
STAB200
S1, S2
1
STAR_FRONT
STAR_1
1
STAR_BACK
STAR_2
1
SW0:6
SW0:7
1
SW0:5
SW0:8
1
SW0:4
SW0:9
1
SW0:3
SW0:10
1
SW0:2
SW0:11
1
SW0:1
SW0:12
1
SW1:4
SW1:9
1
SW1:3
SW1:10
1
SW1:2
SW1:11
1
SW1:1
SW1:12
Show 41 more
QtyPartRefs
1
SW1:0
SW1:13
1
SW2:6
SW2:7
1
SW2:5
SW2:8
1
SW2:4
SW2:9
1
SW2:3
SW2:10
1
SW2:2
SW2:11
1
SW2:1
SW2:12
1
SW2:0
SW2:13
1
SW3:5
SW3:8
1
SW3:4
SW3:9
1
SW3:3
SW3:10
1
SW3:2
SW3:11
1
SW3:1
SW3:12
1
SW3:0
SW3:13
1
SW4:6
SW4:7
1
SW4:5
SW4:8
1
SW4:4
SW4:9
1
SW4:3
SW4:10
1
SW4:2
SW4:11
1
SW4:1
SW4:12
1
SW4:0
SW4:13
1
SW5:6
SW5:7
1
SW5:5
SW5:8
1
SW5:4
SW5:9
1
SW5:3
SW5:10
1
SW5:2
SW5:11
1
SW5:1
SW5:12
1
SW5:0
SW5:13
1
SWITCH_PUSH
SW_RST1
1
SX0:3
SX0:10
1
SX0:2
SX0:11
1
SX1:6
SX1:7
1
SX1:5
SX1:8
1
LEDa
LED_A1
1
LEDb
LED_B1
1
LEDc
LED_C1
2
D
D1:7, D1:8
2
2.2kΩ
R1, R2
1
LEDa
RA1
1
LEDb
RB1
1
LEDc
RC1

ErgoDOX design files

The KiCad project lives in the kejadlen/alphadox repository on GitHub; these links point at the commit this page was built from.

ErgoDOX: common questions

What microcontroller does the ErgoDOX use?

The ErgoDOX is built around the TEENSY2.0, from the NXP family.

How big is the ErgoDOX PCB?

The ErgoDOX measures 182.8 × 158.9 mm and is 1.6002 mm thick.

How many components are on the ErgoDOX?

66 components, from 61 distinct parts. The full bill of materials is listed on this page.

Where can I download the ErgoDOX design files?

From the kejadlen/alphadox repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ErgoDOX design in my own project?

The repository has no license, so all rights stay with kejadlen. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ErgoDOX without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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