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GPWS section board

stefanofinetti·MF_OverHead_Panel·Section_GPWS/Section_GPWS.kicad_pcb

GPWS section board layout, top view — open source board by stefanofinetti
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About the GPWS section board

GPWS section board is an open source PCB design by stefanofinetti, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 159.5 × 39 mm, with 26 components from 13 distinct parts.

By type, the board carries 15 diodes, 5 resistors, 4 switches and 2 connectors.

From the project

Complete project for the Airbus A319/320/321/330 OverHead Panel

The v2 board under the GPWS panel. It carries the panel's switches, annunciator LEDs and backlight, at their v1 positions, and reaches the mainboard through one ribbon and one pair of backlight wires. There are no ICs on it. The design rules shared by the eight section boards are in docs/board-split.md.

PCB: 159.5 × 39 mm, 2 layers, 1.6 mm. Every v1 hole is kept. Status: routed with Freerouting. ERC, DRC and schematic parity are clean. Not yet ordered.

GPWS section board, from the project README
From the project README

GPWS section board bill of materials (BOM)

26 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
BATT_1_OLED
GPWS ribbon
J1
1
BATT_2_OLED
Backlight
J2
1
GPWS TERR
SW1
1
GPWS SYS
SW2
1
GPWS G/S MODE
SW3
1
ANTI_ICE_ENG1_SW
GPWS LDG FLAPS 3
SW4
2
amber
D1, D3
4
white
D2, D4, D5, D6
9
LED
D7, D8, D9, D10, D11, D12, D13, D14 +1
1
10K
150
R1
1
1.5K
150
R2
2
150
R3, R4
1
220
330
R5

GPWS section board design files

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

GPWS section board: common questions

How big is the GPWS section board?

The GPWS section board measures 159.5 × 39 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the GPWS section board?

26 components, from 13 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 GPWS section board design files?

From the stefanofinetti/MF_OverHead_Panel 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 GPWS section board design in my own project?

Yes, under the terms of its GPL-3.0 license, which stefanofinetti chose for the repository.

More boards in MF_OverHead_Panel