HardLabs

Videopaccart backup

bwack·Videopac-SDcart·kicad/videopaccart_backup.kicad_pcb

Videopaccart backup PCB layout, top view — open source AVR/Arduino board by bwack

About the Videopaccart backup PCB

Videopaccart backup is an open source AVR/Arduino PCB design by bwack, published on GitHub. It is a 2-layer board measuring 62.2 × 84.5 mm, with 21 components from 12 distinct parts.

Its main chip is the ATMEGA328P-AU, from the AVR/Arduino family. Other key parts include the AP111733, 74LS02, 27128, 74HC244 and HM62256BLP-7. By type, the board carries 8 ICs, 6 capacitors, 4 resistors and 3 connectors.

From the project

An SD card reader Project for the Videopac G7000

This project is under construction. The design files are not currently stable.

Main components on the Videopaccart backup

AP11173374LS0227128ATMEGA328P-AU74HC244HM62256BLP-774LS125

Videopaccart backup bill of materials (BOM)

21 components, 12 distinct parts.

QtyPartRefs
1
AP111733
U1
2
74LS02
U2, U7
1
27128
U3
1
ATMEGA328P-AU
U4
1
74HC244
U5
1
HM62256BLP-7
U6
1
74LS125
U8
1
AVR-ISP-6
CON1
1
Videopac_Cart_Edge_Conn
J1
1
MICRO_SD_HINGE
J2
6
C
C1, C2, C3, C4, C5, C6
4
R
R1, R2, R3, R4

Videopaccart backup design files

The KiCad project lives in the bwack/Videopac-SDcart repository on GitHub; these links point at the commit this page was built from.

Videopaccart backup: common questions

What microcontroller does the Videopaccart backup use?

The Videopaccart backup is built around the ATMEGA328P-AU, from the AVR/Arduino family.

How big is the Videopaccart backup PCB?

The Videopaccart backup measures 62.2 × 84.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Videopaccart backup?

21 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the Videopaccart backup design files?

From the bwack/Videopac-SDcart repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Videopaccart backup design in my own project?

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

Can I test firmware for the Videopaccart backup 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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