STM32F746-Development board
About the STM32F746-Development board
STM32F746-Development board is an open source STM32 PCB design by Elvez, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 60 × 40 mm, with 32 components from 15 distinct parts.
Its main chip is the STM32F746VGTx, from the STM32 family. By type, the board carries 12 capacitors, 12 resistors, 3 connectors, 1 IC, 1 crystal and 1 diode.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Development board for the STM32F746VGT6 with micro SD card slot.
I used KiCAD for the project, here are some images of the PCB.
Main components on the STM32F746-Development board
STM32F746-Development board bill of materials (BOM)
32 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F746VGTx | LQFP-100_14x14mm_P0.5mm | U1 |
| 1 | 16Mhz | Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm | Y1 |
| 1 | Micro_SD_Card | microSD_HC_Hirose_DM3D-SF | J1 |
| 2 | Conn_02x16_Odd_Even | PinHeader_2x16_P2.54mm_Vertical | J3, J4 |
| 1 | NCP1117-3.3_SOT223 | SOT-223-3_TabPin2 | 3.3 VREG |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | I2C |
| 1 | LED | LED_0603_1608Metric | D1 |
| 7 | 100n | C_0402_1005Metric | C1_ST1, C2_ST1, C3_ST1, C4_ST1, C5_ST1, C6_ST1, C7_ST2 |
| 2 | 4.7u | C_0402_1005Metric | C1_VCAP1, C1_VCAP2 |
| 2 | 10u | C_0402_1005Metric | C1_VREG1, C2_VREG1 |
| 1 | 1u | C_0402_1005Metric | C7_ST1 |
| 4 | 10k | R_0402_1005Metric | R1_BOOT1, R1_RST1, R1_SDA1, R2_SCL1 |
| 4 | 330 | R_0402_1005Metric | R1_L1, R1_PC13, R1_RX1, R2_TX1 |
| 2 | 5.1k | R_0402_1005Metric | R1_USB1, R1_USB3 |
| 2 | 22 | R_0402_1005Metric | R1_USB2, R2_USB1 |
STM32F746-Development board design files
The KiCad project lives in the Elvez/STM32F746-Development-board-PCB repository on GitHub; these links point at the commit this page was built from.
- LayoutF745_DISC.kicad_pcb
STM32F746-Development board: common questions
What microcontroller does the STM32F746-Development board use?
The STM32F746-Development board is built around the STM32F746VGTx, from the STM32 family.
How big is the STM32F746-Development board?
The STM32F746-Development board measures 60 × 40 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the STM32F746-Development board?
32 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the STM32F746-Development board design files?
From the Elvez/STM32F746-Development-board-PCB repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the STM32F746-Development board design in my own project?
Yes, under the terms of its GPL-3.0 license, which Elvez chose for the repository.
Can I test firmware for the STM32F746-Development board 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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