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Std Edition737FMCCDU V2
License: CC-BY-NC-SA 3.0
Description
Note: There is a Version 3 of this FMC PCB, please see https://easyeda.com/dotsha747/737fmccdu-v3.
I designed a PCB board to be used with the FMC CDU 3D panel by "User0180" on thingiverse (http://www.thingiverse.com/thing:774564). Details on the board can be found here: http://blog.shahada.abubakar.net/post/737-fmc-cdu-pcb-board.
The keys have been designed in a 8x9 "matrix" layout. You should be able to read them and also control the LEDs using any microcontroller (Arduino or Raspberry Pi) or I/O Controller that supports matrix inputs (PoKeys, etc) and has enough GPIO pins.
If you just want to order a PCB, I have a written a step-by-step guide here: http://blog.shahada.abubakar.net/post/737-fmc-cdu-ordering-the-pcb.
For my build notes on integrating this FMC with X-Plane using a Raspberry Pi, see my project blog here: http://blog.shahada.abubakar.net/tag/737fmccdu. This requires just an ethernet connection to X-Plane, as the Raspberry Pi will render the display on the LCD by itself.
shahada@abubakar.net
Documents
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | ROWS | P2 | HDR-4X2/2.54 | 1 |
| 2 | R1C1 | SW-1 | 6X6 MICROSWITCH | 1 |
| 3 | R2C1 | SW-2 | 6X6 MICROSWITCH | 1 |
| 4 | R3C1 | SW-3 | 6X6 MICROSWITCH | 1 |
| 5 | R4C1 | SW-4 | 6X6 MICROSWITCH | 1 |
| 6 | R5C1 | SW-5 | 6X6 MICROSWITCH | 1 |
| 7 | R6C1 | SW-6 | 6X6 MICROSWITCH | 1 |
| 8 | R7C1 | SW-7 | 6X6 MICROSWITCH | 1 |
| 9 | R8C1 | SW-8 | 6X6 MICROSWITCH | 1 |
| 10 | R1C2 | SW-9 | 6X6 MICROSWITCH | 1 |
| 11 | R2C2 | SW-10 | 6X6 MICROSWITCH | 1 |
| 12 | R3C2 | SW-11 | 6X6 MICROSWITCH | 1 |
| 13 | R4C2 | SW-12 | 6X6 MICROSWITCH | 1 |
| 14 | R5C2 | SW-13 | 6X6 MICROSWITCH | 1 |
| 15 | R6C2 | SW-14 | 6X6 MICROSWITCH | 1 |
| 16 | R7C2 | SW-15 | 6X6 MICROSWITCH | 1 |
| 17 | R8C2 | SW-16 | 6X6 MICROSWITCH | 1 |
| 18 | R1C3 | SW-17 | 6X6 MICROSWITCH | 1 |
| 19 | R2C3 | SW-18 | 6X6 MICROSWITCH | 1 |
| 20 | R3C3 | SW-19 | 6X6 MICROSWITCH | 1 |
| 21 | R4C3 | SW-20 | 6X6 MICROSWITCH | 1 |
| 22 | R5C3 | SW-21 | 6X6 MICROSWITCH | 1 |
| 23 | R6C3 | SW-22 | 6X6 MICROSWITCH | 1 |
| 24 | R7C3 | SW-23 | 6X6 MICROSWITCH | 1 |
| 25 | R8C3 | SW-24 | 6X6 MICROSWITCH | 1 |
| 26 | R1C4 | SW-25 | 6X6 MICROSWITCH | 1 |
| 27 | R2C4 | SW-26 | 6X6 MICROSWITCH | 1 |
| 28 | R3C4 | SW-27 | 6X6 MICROSWITCH | 1 |
| 29 | R4C4 | SW-28 | 6X6 MICROSWITCH | 1 |
| 30 | R5C4 | SW-29 | 6X6 MICROSWITCH | 1 |
| 31 | R6C4 | SW-30 | 6X6 MICROSWITCH | 1 |
| 32 | R7C4 | SW-31 | 6X6 MICROSWITCH | 1 |
| 33 | R8C4 | SW-32 | 6X6 MICROSWITCH | 1 |
| 34 | R1C5 | SW-33 | 6X6 MICROSWITCH | 1 |
| 35 | R2C5 | SW-34 | 6X6 MICROSWITCH | 1 |
| 36 | R3C5 | SW-35 | 6X6 MICROSWITCH | 1 |
| 37 | R4C5 | SW-36 | 6X6 MICROSWITCH | 1 |
| 38 | R5C5 | SW-37 | 6X6 MICROSWITCH | 1 |
| 39 | R6C5 | SW-38 | 6X6 MICROSWITCH | 1 |
| 40 | R7C5 | SW-39 | 6X6 MICROSWITCH | 1 |
| 41 | R8C5 | SW-40 | 6X6 MICROSWITCH | 1 |
| 42 | R1C6 | SW-41 | 6X6 MICROSWITCH | 1 |
| 43 | R2C6 | SW-42 | 6X6 MICROSWITCH | 1 |
| 44 | R3C6 | SW-43 | 6X6 MICROSWITCH | 1 |
| 45 | R4C6 | SW-44 | 6X6 MICROSWITCH | 1 |
| 46 | R5C6 | SW-45 | 6X6 MICROSWITCH | 1 |
| 47 | R6C6 | SW-46 | 6X6 MICROSWITCH | 1 |
| 48 | R7C6 | SW-47 | 6X6 MICROSWITCH | 1 |
| 49 | R8C6 | SW-48 | 6X6 MICROSWITCH | 1 |
| 50 | R1C7 | SW-49 | 6X6 MICROSWITCH | 1 |
| 51 | R2C7 | SW-50 | 6X6 MICROSWITCH | 1 |
| 52 | R3C7 | SW-51 | 6X6 MICROSWITCH | 1 |
| 53 | R4C7 | SW-52 | 6X6 MICROSWITCH | 1 |
| 54 | R5C7 | SW-53 | 6X6 MICROSWITCH | 1 |
| 55 | R6C7 | SW-54 | 6X6 MICROSWITCH | 1 |
| 56 | R7C7 | SW-55 | 6X6 MICROSWITCH | 1 |
| 57 | R8C7 | SW-56 | 6X6 MICROSWITCH | 1 |
| 58 | R1C8 | SW-57 | 6X6 MICROSWITCH | 1 |
| 59 | R2C8 | SW-58,SW-59 | 6X6 MICROSWITCH | 2 |
| 60 | R4C8 | SW-60 | 6X6 MICROSWITCH | 1 |
| 61 | R5C8 | SW-61 | 6X6 MICROSWITCH | 1 |
| 62 | R6C8 | SW-62 | 6X6 MICROSWITCH | 1 |
| 63 | R7C8 | SW-63 | 6X6 MICROSWITCH | 1 |
| 64 | R8C8 | SW-64 | 6X6 MICROSWITCH | 1 |
| 65 | 1N4148 | D1,D2,D3,D4,D5,D6,D7,D8,D9 | DO35-7 | 9 |
| 66 | COLS | P1 | HDR-5X2/2.54 | 1 |
| 67 | R1C9 | SW-65 | 6X6 MICROSWITCH | 1 |
| 68 | R2C9 | SW-66 | 6X6 MICROSWITCH | 1 |
| 69 | R3C9 | SW-67 | 6X6 MICROSWITCH | 1 |
| 70 | R4C9 | SW-68 | 6X6 MICROSWITCH | 1 |
| 71 | R5C9 | SW-69 | 6X6 MICROSWITCH | 1 |
| 72 | DSPY | LED3 | LED-3MM/2.54 | 1 |
| 73 | FAIL | LED4 | LED-3MM/2.54 | 1 |
| 74 | EXEC1 | LED1 | LED-3MM/2.54 | 1 |
| 75 | 330 | R8,R10,R6,R7,R9,R11 | AXIAL-0.3 | 6 |
| 76 | 1k | R3,R1,R2,R5,R4 | AXIAL-0.3 | 5 |
| 77 | BRT | P4 | HDR-3X1/2.54 | 1 |
| 78 | EXEC2 | LED2 | LED-3MM/2.54 | 1 |
| 79 | LEDS | P3 | HDR-5X2/2.54 | 1 |
| 80 | BC547BRL1G | Q1,Q2,Q3,Q4,Q5 | ONSC-TO-92-3-29-11_AM_BL | 5 |
| 81 | Power Out | P5 | HDR-2X1/2.54 | 1 |
| 82 | MSG | LED5 | LED-3MM/2.54 | 1 |
| 83 | OFST | LED6 | LED-3MM/2.54 | 1 |
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