APU section board
About the APU section board
APU 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 39 × 79.5 mm, with 16 components from 11 distinct parts.
By type, the board carries 9 diodes, 3 resistors, 2 connectors and 2 switches.
From the project
Complete project for the Airbus A319/320/321/330 OverHead Panel
The v2 board under the APU 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: 39 × 79.5 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.
APU section board bill of materials (BOM)
16 components, 11 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BATT_1_OLED APU ribbon | IDC-Header_2x05_P2.54mm_Vertical_SMD | J1 |
| 1 | BATT_2_OLED Backlight | JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical | J2 |
| 1 | APU MASTER SW | G-Switch_PS-7054DVB-6PN | SW1 |
| 1 | APU START | G-Switch_PS-7054DVB-6PN | SW2 |
| 1 | amber | LED_Rectangular_W3.9mm_H1.8mm_FlatTop | D1 |
| 2 | blue | LED_Rectangular_W3.9mm_H1.8mm_FlatTop | D2, D4 |
| 1 | green | LED_Rectangular_W3.9mm_H1.8mm_FlatTop | D3 |
| 5 | LED | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D5, D6, D7, D8, D9 |
| 1 | 10K 150 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 1 | 1.5K 150 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2 |
| 1 | 330 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3 |
APU 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.
APU section board: common questions
How big is the APU section board?
The APU section board measures 39 × 79.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the APU section board?
16 components, from 11 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 APU 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 APU section board design in my own project?
Yes, under the terms of its GPL-3.0 license, which stefanofinetti chose for the repository.
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