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FC AniH743

CosShin·FC_AniH743

FC AniH743 PCB layout, top view — open source STM32 board by CosShin
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About the FC AniH743 PCB

FC AniH743 is an open source STM32 PCB design by CosShin, published on GitHub under the MIT license. It is a 4-layer board measuring 50 × 45 mm, with 124 components from 63 distinct parts.

Its main chip is the STM32H743VIH6, from the STM32 family. Other key parts include the MP9943GQ-Z, RT9013-33GB, SPL06, BMI088 and W25Q128JVS. By type, the board carries 44 capacitors, 37 resistors, 14 diodes, 13 connectors, 10 ICs and 2 crystals.

It belongs with the sensors, robotics & motion and power & battery designs in this gallery.

From the project

FCH743** là bo mạch điều khiển bay (Flight Controller) cấp công nghiệp hiệu năng cao, được thiết kế chuyên dụng cho các dòng UAV tự hành, FPV Drone và các hệ thống kết hợp máy tính nhúng (Companion Computer như Jetson Orin Nano, Raspberry Pi 5).

FCH743** là bo mạch điều khiển bay (Flight Controller) cấp công nghiệp hiệu năng cao, được thiết kế chuyên dụng cho các dòng UAV tự hành, FPV Drone và các hệ thống kết hợp máy tính nhúng (Companion Computer như Jetson Orin Nano, Raspberry Pi 5).

Trái tim của bo mạch là vi điều khiển STM32H743VIH6 (ARM Cortex-M7 @ 480 MHz), kết hợp cụm cảm biến quán tính kép Dual Bosch BMI088 độc lập chống rung cơ học, cảm biến khí áp độ chính xác cao SPL06-001, bộ nhớ lưu trữ Blackbox kép (16MB SPI NOR Flash + MicroSD Card 4-bit SDMMC), và hệ thống cấp nguồn kép buck công suất cao hỗ trợ pin 3S – 6S LiPo kèm…

FC AniH743, from the project README
From the project README

Main components on the FC AniH743

MP9943GQ-ZRT9013-33GBSTM32H743VIH6SPL06BMI088W25Q128JVSSN74LVC1G86DCKR

FC AniH743 bill of materials (BOM)

124 components, 63 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
MP9943GQ-Z
U1, U4
2
RT9013-33GB
U2, U3
1
STM32H743VIH6
U11
1
SPL06
U13
2
BMI088
U14, U15
1
W25Q128JVS
U16
1
SN74LVC1G86DCKR
U19
1
AP40P05
Q1
1
SG-210STF/ X1G004171002700
Y1
1
ABS07 (32.768kHZ)
Y2
1
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J1
1
PWM_AUX
J8
1
Micro_SD_Card
J10
1
UART2
J16
2
Upper computer connector
J17, J20
1
GPS
J18
1
DJIO3
J19
1
Debug
J21
1
ESC
J22
1
UART6
J23
Show 43 more
QtyPartRefs
1
SPI
J24
1
AUX
J25
1
TD-1183SN-1.5H(3x2.5)
BOOT1
1
PESD12VV1BL
D1
2
PESD5V0F1BL
D2, D4
1
SMF30CA(30V)
D3
2
DSS34(3A 500mV)
D5, D7
1
BZX584C9V1
D6
5
LED_Blue(0201)
D8, D9, D10, D11, D13
1
LED_RED(0201)
D12
1
LED_Green(0201)
D14
2
10uH(0420)(78438357100)
L1, L2
4
22uF(0805 35V 20%)
C1, C3, C12, C13
1
10uF(0603 35V 20%)
C2
2
1uF(0402 35V 10%)
C4, C8
3
1uF(0402 16V 10%)
C5, C6, C9
13
100nF(0201 10V 10%)
C7, C10, C16, C18, C19, C20, C33, C34 +5
1
100nF(0201 16V 10%)
C11
2
1uF(0402 10V 10%)
C14, C15
2
100nF(0201 25V 10%)
C17, C21
1
100nF(0201 10.0V 10%)
C22
3
22uF(0603 16V)
C23, C24, C26
2
2.2uF(0402 6.3V 10%)
C27, C28
1
4.7uF(0402 10V)
C29
1
15pF(0201 10V)
C30
1
100nF(0201 6.3V)
C31
1
1uF(0201 6.3V)
C32
2
12.0pF(0201 10V)
C35, C36
4
100.0nF(0201 10V)
C41, C42, C44, C45
2
5.1kR(0201)
R1, R2
2
1MR(0402 50V)
R3, R5
2
100kR(0201 25V)
R4, R6
1
100kR(0201 50V)
R7
2
20R(0201 25V)
R8, R10
2
51kR(0201 25V)
R9, R12
1
7.68kR(0201 25V)
R11
2
41.2kR(0201 25V)
R13, R17
1
200.0kR(0201 50V)
R14
1
22.0kR(0201 50V)
R15
1
2.90k-4.02kR(0201 25V) / 3k for 12V
R16
12
10kR(0201)
R18, R19, R20, R23, R27, R28, R31, R32 +4
1
20kR(0201 9V)
R21
7
10.0kR(0201)
R24, R25, R26, R29, R30, R36, R37

FC AniH743 design files

The KiCad project lives in the CosShin/FC_AniH743 repository on GitHub; these links point at the commit this page was built from.

FC AniH743: common questions

What microcontroller does the FC AniH743 use?

The FC AniH743 is built around the STM32H743VIH6, from the STM32 family.

How big is the FC AniH743 PCB?

The FC AniH743 measures 50 × 45 mm, has 4 copper layers and is 0.982 mm thick.

How many components are on the FC AniH743?

124 components, from 63 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 FC AniH743 design files?

From the CosShin/FC_AniH743 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 FC AniH743 design in my own project?

Yes, under the terms of its MIT license, which CosShin chose for the repository.

Can I test firmware for the FC AniH743 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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