HardLabs

STM32F107RBT6

jay94ks·elecdev·stm32/f107rbt6/STM32F107RBT6.kicad_pcb

STM32F107RBT6 PCB layout, top view — open source STM32 board by jay94ks

About the STM32F107RBT6 PCB

STM32F107RBT6 is an open source STM32 PCB design by jay94ks, published on GitHub under the MIT license. It is a 2-layer board measuring 78.1 × 61 mm, with 76 components from 49 distinct parts.

Its main chip is the STM32F107RBT6, from the STM32 family. Other key parts include the USBLC6-2SC6, XC6220B331MR, LAN8720A, TPS2378DDA and XL7005A. By type, the board carries 32 capacitors, 18 resistors, 8 diodes, 7 ICs, 6 connectors and 2 crystals.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

My own custom development boards

Mode: RMII. Ethernet Media Configuration: as your wish. Ethernet MAC Address: set anything except 00:00:00:00:00:00. PHY Address Value: 0 (this is important!)

And then, enable LWIP to test the board's ethernet operational: (This is located at Middleware) Check Enabled on LWIP. LWIPICMP on General Settings: Enabled. <-- ping command is based on ICMP traffic. MEMSIZE on Key Options: 10 1600. (Optional)

Main components on the STM32F107RBT6

USBLC6-2SC6XC6220B331MRLAN8720ATPS2378DDAXL7005AuA7805STM32F107RBT6

STM32F107RBT6 bill of materials (BOM)

76 components, 49 distinct parts.

QtyPartRefs
1
USBLC6-2SC6
U1
1
XC6220B331MR
U2
1
LAN8720A
U3
1
TPS2378DDA
U4
1
XL7005A
U5
1
uA7805
U6
1
STM32F107RBT6
U7
1
25MHz
Y1
1
8MHz
Y2
1
TYPE_C
J1
1
RJ45_Shielded
J2
1
SWD
J3
1
POWER
J4
1
L
J5
1
R
J6
1
H1102NLT
T1
2
1N5819WS
D1, D8
2
LED
D2, D3
2
ABS210
D4, D5
1
SS310
D6
Show 29 more
QtyPartRefs
1
SS34
D7
1
10
L1
1
100uH
L2
5
10uF
C1, C2, C5, C6, C22
2
33pF
C3, C4
10
100nF
C7, C8, C11, C12, C25, C28, C29, C30 +2
1
470pF
C9
1
1uF
C10
2
22nF
C13, C14
2
1nF/2kV
C15, C16
1
1nF/100V
C17
1
100nF/100V
C18
1
47uF/100V
C20
1
47nF
C21
2
47uF/16V
C23, C24
2
30pF
C26, C27
1
4.7uF
C33
2
5.1k
R1, R2
1
100k
R3
4
10k
R4, R6, R14, R19
1
12k
R5
2
270
R7, R8
1
0
R9
2
75
R10, R11
1
100
R12
1
25k
R13
1
63.4
R15
1
33k
R16
1
4.7k
R17

STM32F107RBT6 design files

The KiCad project lives in the jay94ks/elecdev repository on GitHub; these links point at the commit this page was built from.

STM32F107RBT6: common questions

What microcontroller does the STM32F107RBT6 use?

The STM32F107RBT6 is built around the STM32F107RBT6, from the STM32 family.

How big is the STM32F107RBT6 PCB?

The STM32F107RBT6 measures 78.1 × 61 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the STM32F107RBT6?

76 components, from 49 distinct parts. The full bill of materials is listed on this page.

Where can I download the STM32F107RBT6 design files?

From the jay94ks/elecdev repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the STM32F107RBT6 design in my own project?

Yes, under the terms of its MIT license, which jay94ks chose for the repository.

Can I test firmware for the STM32F107RBT6 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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