HardLabs

Debugger

DutchMaker·DM-02·Circuits/KiCad/Debugger/Debugger.kicad_pcb

Debugger PCB layout, top view — open source AVR/Arduino board by DutchMaker
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About the Debugger PCB

Debugger is an open source AVR/Arduino PCB design by DutchMaker, published on GitHub. It is a 2-layer board measuring 104.1 × 104.1 mm, with 7 components from 7 distinct parts.

Its main chip is the Arduino Mega2560, from the AVR/Arduino family. By type, the board carries 2 connectors, 2 switches, 1 diode and 1 resistor.

It belongs with the usb & debug tools designs in this gallery.

From the project

8-bit computer built (almost) entirely out of TTL logic chips

KiCad EDA is used for all circuit diagrams and PCB design. Get it for free at: http://kicad-pcb.org

- Add ./Libraries/.lib as global Symbol library to KiCad (Eeschema) - Add the ./Libraries` folder as global Footprint library to KiCad (Pcbnew)

- The FreeRouting application (./Libraries/freeRouting.jar) is used for initial PCB routing

- Arduino Mega Shield component: https://github.com/Alarm-Siren/arduino-kicad-library - FreeRouting: https://freerouting.org/

Debugger bill of materials (BOM)

7 components, 7 distinct parts.

QtyPartRefs
1
BUS1
J1
1
BUS2
J2
1
RESET
SW1
1
POWER
SW2
1
Arduino Mega2560
XA1
1
POWER
D1
1
330
R1

Debugger design files

The KiCad project lives in the DutchMaker/DM-02 repository on GitHub; these links point at the commit this page was built from.

Debugger: common questions

What microcontroller does the Debugger use?

The Debugger is built around the Arduino Mega2560, from the AVR/Arduino family.

How big is the Debugger PCB?

The Debugger measures 104.1 × 104.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Debugger?

7 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Debugger design files?

From the DutchMaker/DM-02 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Debugger design in my own project?

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

Can I test firmware for the Debugger without the hardware?

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

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