HardLabs

Systemmodul25.2

stonedDiscord·Automatenplatinen·Systemmodul25.2/Systemmodul25.2.kicad_pcb

Systemmodul25.2 PCB layout, top view — open source AVR/Arduino board by stonedDiscord
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About the Systemmodul25.2 PCB

Systemmodul25.2 is an open source AVR/Arduino PCB design by stonedDiscord, published on GitHub under the BSD-2-Clause license. It is a 2-layer board measuring 61 × 116.8 mm, with 28 components from 21 distinct parts.

Its main chip is the ATmega8515-16A, from the AVR/Arduino family. Other key parts include the W27E040, M48T18-100PC1 and MAX690CPA. By type, the board carries 8 capacitors, 5 ICs, 4 jumpers, 4 resistors, 3 connectors and 2 LEDs.

From the project

Reverse engineerte Hardware aus deutschen Spielautomaten.

Diskussionen rund um die Entwicklung führe ich generell auf dem Automatentreff Discord: https://discord.gg/CEFa4MkQmW

Fertig sind: - Initialisierer: ein Init-Stecker für weiße CPUs. Hat 2 Taster. - ServiceTastaturWeissFake - das ist ein simpler Nachbau einer Servicetastatur für die weiße CPU. Dadurch das sie simpler ist, sind überall die Zahl 0 auf halber Helligkeit zu sehen. Verwenden lässt sie sich trotzdem. - ZLKhalter: Anscheinend beraubt jeder, der Zulassungskarten beschreibt, einen Automaten um diesen Halter. Katastrophe. - Zulassungskarte: Neuere mit Atmega48.

Main components on the Systemmodul25.2

W27E040M48T18-100PC1ATmega8515-16AMAX690CPA

Systemmodul25.2 bill of materials (BOM)

28 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
W27E040
U1, U2
1
M48T18-100PC1
U3
1
ATmega8515-16A
U4
1
MAX690CPA
U5
1
12.00J1
Q1
1
DIN41612_02x16_AB
J1
1
PZ2.54R-1X4P-H25
DIN41612_02x16_AB
J2
1
AVR-ISP-6
J3
2
4MBit
JP1, JP4
2
2MBit
JP2, JP3
1
LED
LED1
1
LED
LED2
1
BAT85
D1
1
C_Polarized
C1
3
223
C2, C3, C6
2
C_Polarized
C4, C5
2
33
C8, C9
1
CL0603JN270RP
22k
R1
1
22k
R2
1
470
R3
Show 1 more
QtyPartRefs
1
220k
R4

Systemmodul25.2 design files

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

Systemmodul25.2: common questions

What microcontroller does the Systemmodul25.2 use?

The Systemmodul25.2 is built around the ATmega8515-16A, from the AVR/Arduino family.

How big is the Systemmodul25.2 PCB?

The Systemmodul25.2 measures 61 × 116.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Systemmodul25.2?

28 components, from 21 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Systemmodul25.2 design files?

From the stonedDiscord/Automatenplatinen repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Systemmodul25.2 design in my own project?

Yes, under the terms of its BSD-2-Clause license, which stonedDiscord chose for the repository.

Can I test firmware for the Systemmodul25.2 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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