Brain board STM32F407

lanjay1·ECU-rusefi·hardware/brain_board/brain_board_STM32F407.kicad_pcb

Brain board STM32F407 layout, top view — open source STM32 board by lanjay1

About the Brain board STM32F407

Brain board STM32F407 is an open source STM32 PCB design by lanjay1, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 61.8 × 73.2 mm, with 69 components from 33 distinct parts.

Its main chip is the STM32F407VG, from the STM32 family. Other key parts include the NUF2101MT1G and LM2937. By type, the board carries 22 capacitors, 14 resistors, 10 diodes, 8 connectors, 5 jumpers and 3 ICs.

Brain board STM32F407, from the project README
From the project README

Main components on the Brain board STM32F407

Brain board STM32F407 bill of materials (BOM)

69 components, 33 distinct parts.

QtyPartRefs
1
STM32F407VG
U1
1
NUF2101MT1G
U2
1
LM2937
U3
1
CRYSTAL
X1
1
CRYSTAL(MC306)
X2
1
MINI-USB-5P-3400020P1
J1
1
MINI-USB-5P-3400020P1V
J2
2
CONN_25X2
P1, P2
1
CONN_2
P3
1
CONN_02X05
P4
2
CONN_01X03
P5, P6
1
BATTERY_CR2032
BT1
1
FUSE
F1002
4
JUMPER
JP1, JP2, JP3, JP4
1
JUMPER3
JP5
2
SW_PUSH
SW1, SW2
7
BLUE_LED_0805
D1, D2, D3, D4, D7, D8, D11
3
PMEG2010EA
D5, D6, D9
1
FILTER
FB1
1
20nF
C1
Show 13 more
QtyPartRefs
4
18pF
C2, C3, C21, C22
3
2u2F
C4, C15, C17
2
0.01uF
C5, C8
3
1uF
C6, C7, C16
8
0.1uF
C9, C10, C11, C12, C13, C14, C18, C20
1
4.7uF
C19
3
10k
R1, R3, R4
1
100R
R2
1
330R
R5
4
680R
R6, R7, R8, R9
1
47R
R10
3
1k
R11, R12, R13
1
100k
R14

Brain board STM32F407 design files

The KiCad project lives in the lanjay1/ECU-rusefi repository on GitHub; these links point at the commit this page was built from.

Brain board STM32F407: common questions

What microcontroller does the Brain board STM32F407 use?

The Brain board STM32F407 is built around the STM32F407VG, from the STM32 family.

How big is the Brain board STM32F407?

The Brain board STM32F407 measures 61.8 × 73.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Brain board STM32F407?

69 components, from 33 distinct parts. The full bill of materials is listed on this page.

Where can I download the Brain board STM32F407 design files?

From the lanjay1/ECU-rusefi repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Brain board STM32F407 design in my own project?

Yes, under the terms of its GPL-3.0 license, which lanjay1 chose for the repository.

Can I test firmware for the Brain board STM32F407 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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