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Modulo-Two ARINC-429 Converter

morris6·Modulo-Two_ARINC-429_Converter·Mod2ArincProject/Mod2Arinc.kicad_pcb

Modulo-Two ARINC-429 Converter PCB layout, top view — open source AVR/Arduino board by morris6

About the Modulo-Two ARINC-429 Converter PCB

Modulo-Two ARINC-429 Converter is an open source AVR/Arduino PCB design by morris6, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 97 components from 44 distinct parts.

Its main chip is the ATMEGA328P, from the AVR/Arduino family. Other key parts include the R-78B15, LM7805_TO220, DPBW03F-015 and TL082. By type, the board carries 43 resistors, 22 capacitors, 12 transistors, 5 ICs, 5 connectors and 4 diodes.

It belongs with the rf & radio designs in this gallery.

From the project

Converting a Modulo-Two Serial Stream to Arinc-429 Serial Words

Main components on the Modulo-Two ARINC-429 Converter

R-78B15LM7805_TO220ATMEGA328PDPBW03F-015TL082

Modulo-Two ARINC-429 Converter bill of materials (BOM)

97 components, 44 distinct parts.

QtyPartRefs
1
R-78B15
U1
1
LM7805_TO220
U2
1
ATMEGA328P
U3
1
DPBW03F-015
U4
1
TL082
U5
8
BS170
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
2
2N2222A
Q9, Q11
2
2N2907A
Q10, Q12
1
16 MHz
Y1
1
514A
J1
1
SUPPLY
J2
1
SERIAL
J3
1
TEST
J4
1
HFS-700
J5
2
Fuse
F1, F2
1
G5Q-1A
K1
1
1.5KE39CA
TVS1
2
1N4148
D1, D2
1
AMBER
D3
1
GREEN
D4
Show 24 more
QtyPartRefs
1
10uH
L1
2
22p
C1, C2
3
10u
C3, C4, C7
9
u1
C5, C6, C8, C9, C11, C12, C13, C20 +1
1
1u
C10
4
470p
C14, C15, C16, C17
2
100u
C18, C19
1
3n3
C22
6
470
R2, R25, R26, R36, R37, R74
1
1M
R3
1
82
R4
8
1k
R5, R6, R10, R11, R33, R34, R35, R73
2
10
R7, R13
1
820
R8
9
10k
R9, R16, R17, R18, R19, R21, R22, R23 +1
1
3k3
R12
1
5k6
R15
2
12k
R20, R77
1
18k
R27
1
4k7
R28
4
36
R29, R30, R31, R32
3
0
R71, R72, R75
1
390
R76
1
270
R78

Modulo-Two ARINC-429 Converter design files

The KiCad project lives in the morris6/Modulo-Two_ARINC-429_Converter repository on GitHub; these links point at the commit this page was built from.

Modulo-Two ARINC-429 Converter: common questions

What microcontroller does the Modulo-Two ARINC-429 Converter use?

The Modulo-Two ARINC-429 Converter is built around the ATMEGA328P, from the AVR/Arduino family.

How big is the Modulo-Two ARINC-429 Converter PCB?

The Modulo-Two ARINC-429 Converter measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Modulo-Two ARINC-429 Converter?

97 components, from 44 distinct parts. The full bill of materials is listed on this page.

Where can I download the Modulo-Two ARINC-429 Converter design files?

From the morris6/Modulo-Two_ARINC-429_Converter repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Modulo-Two ARINC-429 Converter design in my own project?

The repository has no license, so all rights stay with morris6. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Modulo-Two ARINC-429 Converter 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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