HardLabs

AT28C64B-circuit second sol

lorenzonotaro·lncpu·eeprom-serial-loader/loaders/AT28C64B/AT28C64B-circuit/AT28C64B-circuit-second-sol.kicad_pcb

AT28C64B-circuit second sol PCB layout, top view — open source AVR/Arduino board by lorenzonotaro
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About the AT28C64B-circuit second sol PCB

AT28C64B-circuit second sol is an open source AVR/Arduino PCB design by lorenzonotaro, published on GitHub. It is a 2-layer board measuring 90 × 78 mm, with 11 components from 9 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. By type, the board carries 3 speakers, 3 diodes and 3 resistors.

From the project

The project uses IntelliJ's UI designer, so it is recommended to use IntelliJ IDEA to open the project. When using IntelliJ, make sure to enable the option to compile the forms to source code, otherwise it will not work when building with Maven.

The project uses IntelliJ's UI designer, so it is recommended to use IntelliJ IDEA to open the project. When using IntelliJ, make sure to enable the option to compile the forms to source code, otherwise it will not work when building with Maven.

To build and run the project, either run the project as an application in IntelliJ IDEA or use Maven to generate a JAR file:

AT28C64B-circuit second sol bill of materials (BOM)

11 components, 9 distinct parts.

QtyPartRefs
1
28C64
EEPROM1
3
74LS161
LS161_1, LS161_2, LS161_3
1
Arduino_Nano_v3.x
NANO1
1
PWR
D1
1
OK
D2
1
ERROR
D3
1
180
R1
1
220
R2
1
330
R3

AT28C64B-circuit second sol design files

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

AT28C64B-circuit second sol: common questions

What microcontroller does the AT28C64B-circuit second sol use?

The AT28C64B-circuit second sol is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the AT28C64B-circuit second sol PCB?

The AT28C64B-circuit second sol measures 90 × 78 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the AT28C64B-circuit second sol?

11 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the AT28C64B-circuit second sol design files?

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

Can I use the AT28C64B-circuit second sol design in my own project?

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

Can I test firmware for the AT28C64B-circuit second sol 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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