Board
About the Board
Board is an open source PCB design by thomasparlette, published on GitHub. It is a 8-layer board measuring 140.9 × 163.4 mm, with 237 components from 62 distinct parts.
Other key parts include the LM2937ES-5.0 / SMD candidate, MC34072 SOIC / candidate, MCP6002-I/SN, SN74AHCT541PWR and TC4427A. By type, the board carries 111 resistors, 43 capacitors, 30 diodes, 26 transistors, 9 connectors and 6 ICs.
From the project
This repository contains the active R10 eight-layer KiCad candidate for a custom controller in a 1997 Mercury Grand Marquis EEC-V enclosure. The design is still ROUTINGINCOMPLETE`.
This repository contains the active R10 eight-layer KiCad candidate for a custom controller in a 1997 Mercury Grand Marquis EEC-V enclosure. The design is still ROUTINGINCOMPLETE`.
The read-only static audit of the native board reports:
- 246 footprints and 888 pads; - 737 assigned pad/net pairs matching source/inputnetlist.xml, excluding the intentionally off-board J121 entry; - eight copper layers (F.Cu, In1.Cu–In6.Cu, B.Cu`); - 43,176 segments and 2,230 through vias; - 102 zero-length segments; - 207 exact duplicate segment geometries, comprising 208 extra records; - 3,339 locked…
Main components on the Board
Board bill of materials (BOM)
237 components, 62 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM2937ES-5.0 / SMD candidate | TO-263-3_TabPin2 | U1 |
| 1 | MC34072 SOIC / candidate | SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | MCP6002-I/SN | SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | SN74AHCT541PWR | TSSOP-20_4.4x6.5mm_P0.65mm | U5 |
| 2 | TC4427A | SOIC-8_3.9x4.9mm_P1.27mm | U6, U7 |
| 2 | ZTX553 | TO-92_Inline | Q1, Q2 |
| 2 | MMBT2907A | SOT-23 | Q3, Q4 |
| 16 | VND5N07 | TO-252-2 | Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 +8 |
| 4 | MK-CoilDrvr IGBT - PINOUT HOLD | TO-220-3_Vertical | Q13, Q14, Q15, Q16 |
| 2 | MMBT3904 | SOT-23 | Q30, Q31 |
| 1 | FORD104 Ford104 | Ford104_TE770750_PLACEMENT_PROVISIONAL | J1 |
| 1 | MS3_40_SOCKET | DIP-40_W15.24mm_Socket | J100 |
| 1 | MS3_JP2_34 | Candidate_J101 | J101 |
| 1 | MS3_INJ_10 | Candidate_J102 | J102 |
| 1 | 43045-2000 | Molex_Micro-Fit_3.0_43045-2000_2x10_P3.00mm_Horizontal | J120 |
| 1 | SERVICE | Candidate_J130 | J130 |
| 1 | EXPANSION | Candidate_J131 | J131 |
| 1 | RETENTION_12 | Candidate_J140 | J140 |
| 1 | MapDaddy wired interface - user supplied module | MapDaddy_Harness_4 | J150 |
| 1 | 1 A SMD fuse / MPN TBD | R_1812_4532Metric | F1 |
Show 42 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PTC 0.5 A | R_1812_4532Metric | F2 |
| 1 | PTC 0.1 A | R_1812_4532Metric | F3 |
| 1 | CRANK POLARITY | Candidate_JP1 | JP1 |
| 1 | SPEED SOURCE + | Candidate_JP2 | JP2 |
| 1 | SPEED RETURN - | Candidate_JP3 | JP3 |
| 1 | 10k / CRANK ZERO | Potentiometer_Bourns_3224W_Vertical | RV1 |
| 1 | 100k / CRANK HYST | Potentiometer_Bourns_3224W_Vertical | RV2 |
| 1 | 10k / CAM ZERO | Potentiometer_Bourns_3224W_Vertical | RV3 |
| 1 | 100k / CAM HYST | Potentiometer_Bourns_3224W_Vertical | RV4 |
| 1 | STPS3H100 | D_SMB | D1 |
| 1 | SMBJ18A TVS | D_SMB | D2 |
| 9 | 400V 1A SMA / MPN TBD | D_SMA | D3, D16, D17, D18, D19, D22, D23, D24 +1 |
| 1 | 1N4734A 5.6 V | D_DO-41_SOD81_P10.16mm_Horizontal | D4 |
| 15 | BAT54S | SOT-23 | D5, D6, D7, D8, D9, D10, D11, D12 +7 |
| 3 | 1N4148W / candidate | D_SOD-123 | D15, D30, D31 |
| 2 | 1 uH | L_0805_2012Metric | L1, L2 |
| 1 | 33 uF / 50 V | CP_Elec_8x10 | C1 |
| 1 | 100 nF / 100 V | C_0805_2012Metric | C2 |
| 1 | 33 uF / 10 V | CP_Elec_8x10 | C3 |
| 15 | 100 nF | C_0805_2012Metric | C4, C7, C9, C10, C28, C29, C33, C36 +7 |
| 1 | 47 uF / 10 V | CP_Elec_8x10 | C5 |
| 2 | 4.7 uF | C_0805_2012Metric | C6, C8 |
| 2 | 1 uF | C_0805_2012Metric | C11, C13 |
| 10 | 1 nF | C_0805_2012Metric | C12, C14, C16, C18, C20, C22, C24, C26 +2 |
| 9 | 220 nF | C_0805_2012Metric | C15, C17, C19, C21, C23, C25, C27, C30 +1 |
| 1 | 1 nF DNP | C_0805_2012Metric | C32 |
| 2 | 0R DNP | R_0805_2012Metric | R1, R128 |
| 1 | 120R DNP | R_0805_2012Metric | R2 |
| 7 | 2.2K 2.2k | R_0805_2012Metric | R3, R5, R117, R119, R121, R123, R129 |
| 2 | 2.49k 1% | R_0805_2012Metric | R4, R6 |
| 30 | 1k | R_0805_2012Metric | R7, R9, R11, R13, R15, R17, R19, R22 +22 |
| 9 | 1M | R_0805_2012Metric | R8, R10, R12, R14, R16, R18, R23, R26 +1 |
| 1 | 50k 1% | R_0805_2012Metric | R20 |
| 1 | 10k 1% | R_0805_2012Metric | R21 |
| 11 | 10K 10k | R_0805_2012Metric | R24, R25, R28, R29, R30, R31, R116, R118 +3 |
| 4 | 47K 47k | R_0805_2012Metric | R27, R40, R124, R126 |
| 30 | 100K 100k | R_0805_2012Metric | R34, R35, R41, R43, R47, R49, R51, R53 +22 |
| 5 | 0R | R_0805_2012Metric | R36, R82, R84, R86, R88 |
| 2 | 2.2k DNP | R_0805_2012Metric | R45, R131 |
| 4 | 330R | R_0805_2012Metric | R83, R85, R87, R89 |
| 1 | 10k DNP | R_0805_2012Metric | R132 |
| 1 | 2.49k DNP | R_0805_2012Metric | R133 |
Board design files
The KiCad project lives in the thomasparlette/BoardLayout repository on GitHub; these links point at the commit this page was built from.
- LayoutGrandMarquis97_RevA.kicad_pcb
- SchematicGrandMarquis97_RevA.kicad_sch
- BOMParts_list.md
Board: common questions
How big is the Board?
The Board measures 140.9 × 163.4 mm, has 8 copper layers and is 1.6 mm thick.
How many components are on the Board?
237 components, from 62 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 Board design files?
From the thomasparlette/BoardLayout 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 Board design in my own project?
The repository has no license, so all rights stay with thomasparlette. Use it as a reference, and ask the author before reusing the design.