2 layers25.9 × 56.4 mm RSTM32F030C8T6, the printed circuit board in 3D

RSTM32F030C8T6

An ST development board based on the STM32F030C8T6 MCU compatible with STM32Duino (Arduino).

Size: 25.9 × 56.4 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 27
Nets: 55
Pads: 155
Tracks, vias: 315, 7
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 10 Sep 2019
Updated: 3 May 2021

Overview

RSTM32F030C8T6 is an open-source printed circuit board by r-pv, from the r-pv/rSTM32F030C8T6_ProMiniPlus repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 25.9 × 56.4 mm with 27 parts on 55 nets, routed with 315 tracks and 7 vias.

It is built around the STM32F030C8T6, AMS1117 and MBR0530. Its parts include 8 capacitors, 5 resistors, 5 connectors, 3 diodes and 2 ICs. It belongs with the microcontroller boards boards and the STM32 boards of this library.

Main components

README

README.md

rSTM32F030C8T6 ProMini+

An ST development board based on the STM32F030C8T6 (Clock: 48MHz, Flash: 64Kb, Ram:8Kb) MCU compatible with STM32Duino (Arduino).

Pinout:

Files and Folders description

RBOARD_F030C8T6 it's the variant board for the STM32 Arduino Core.
rSTM32F030C8T6 it's the KiCAD 5.1.2 project.
rSTM32F030C8T6.schematic.pdf the schematic.

Install

Update: STCore v2.0 includes support for this MCU, if you're using STCore v2.0 you don't need to install anything.

This requires the STM32 core for arduino, the ST original.
I used this guide to add the board, you can check it or continue with my suggestions to install the new board.
Copy the "RBOARD_F030C8T6" folder to the Arduino "variants" folder, in win7 is located at: c:\Users\<USERNAME>\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.6.1\variants
Edit the "boards.txt" file, in win7 is located at a lever up than the "variants" folder, search for the F030F4 board and add the lines to leave it as I show you next:

text

# DEMO_F030F4 board
# Support: Serial1 (USART1 on PA3, PA2)
GenF0.menu.pnum.DEMO_F030F4=STM32F030F4 Demo board
GenF0.menu.pnum.DEMO_F030F4.upload.maximum_data_size=4096
GenF0.menu.pnum.DEMO_F030F4.upload.maximum_size=16384
GenF0.menu.pnum.DEMO_F030F4.build.mcu=cortex-m0
GenF0.menu.pnum.DEMO_F030F4.build.board=DEMO_F030F4
GenF0.menu.pnum.DEMO_F030F4.build.series=STM32F0xx
GenF0.menu.pnum.DEMO_F030F4.build.product_line=STM32F030x6
GenF0.menu.pnum.DEMO_F030F4.build.variant=DEMO_F030F4
GenF0.menu.pnum.DEMO_F030F4.build.cmsis_lib_gcc=arm_cortexM0l_math

# RBOARD_F030C8T6 board
# Support: Serial1 (USART1 on PA3, PA2)
GenF0.menu.pnum.RBOARD_F030C8T6=STM32F030C8 STProMiniPlus
GenF0.menu.pnum.RBOARD_F030C8T6.upload.maximum_data_size=8192
GenF0.menu.pnum.RBOARD_F030C8T6.upload.maximum_size=65536
GenF0.menu.pnum.RBOARD_F030C8T6.build.mcu=cortex-m0
GenF0.menu.pnum.RBOARD_F030C8T6.build.board=RBOARD_F030C8T6
GenF0.menu.pnum.RBOARD_F030C8T6.build.series=STM32F0xx
GenF0.menu.pnum.RBOARD_F030C8T6.build.product_line=STM32F030x8
GenF0.menu.pnum.RBOARD_F030C8T6.build.variant=RBOARD_F030C8T6
GenF0.menu.pnum.RBOARD_F030C8T6.build.cmsis_lib_gcc=arm_cortexM0l_math

The real board

Running some tests

The ProMini+ running the Adafruit ILI9341 library over hardware SPI.

Video in progress...

Category and platform

Microcontroller boards STM32

Topics

stm32f030c8t6 stm32f030c8t stm32f030c8 stm32f030c stm32f030 stm32 arduino stm32duino arduino-ide variant st board development-board kicad mcu

Project files

Show this board on your page

https://pcbkit.io/boards/r-pv/rSTM32F030C8T6_ProMiniPlus

The board's own page, for a message or a post.

Source

Repository: r-pv/rSTM32F030C8T6_ProMiniPlus
Board file: rSTM32F030C8T6/rSTM32F030C8T6.kicad_pcb
Commit: 3e2e414
Licence: GPL-3.0

Parts

Qty	Value	Footprint	References
3	100nF	Capacitors_SMD:C_0805	C4, C5, C6
2		Pin_Headers:Pin_Header_Straight_1x20_Pitch2.54mm	J4, J5
2	10K	Resistors_SMD:R_0603	R3, R5
2	20pF	Capacitors_SMD:C_0805	C7, C8
2	22uF	Capacitors_SMD:C_0805	C1, C2
2	4K91	Resistors_SMD:R_0603	R1, R2
2	LED	LEDs:LED_0805	D2, D3
1	10uF	Capacitors_SMD:C_0805	C3
1	10uH	Inductors_SMD:L_0805	L1
1	32.768K	.rpvM:Crystal_4pin_SMD_2.5x4.6	Y2
1	560R	Resistors_SMD:R_0603	R4
1	AMS1117	TO_SOT_Packages_SMD:SOT-223-3_TabPin2	U2
1	BOOT	Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm	J3
1	CSTCE8.000M	.rpvM:Crystal_CSTCE_3pin_3.2x1.3	Y1
1	MBR0530	Diodes_SMD:D_SOD-123	D1
1	RESET	.rpvM:Switch_SMD_5.2x6.4_reset	SW1
1	STLink	Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm	J2
1	STM32F030C8T6	Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm	U1
1	USB_B_Micro	Connectors_USB:USB_Micro-B_Molex_47346-0001	J1

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Questions

How big is the RSTM32F030C8T6 PCB?

It measures 25.9 × 56.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the RSTM32F030C8T6 use?

27 parts, built around the STM32F030C8T6, AMS1117 and MBR0530. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the RSTM32F030C8T6 KiCad files?

From the r-pv/rSTM32F030C8T6_ProMiniPlus repository on GitHub, at the commit this page was made from: the board is rSTM32F030C8T6/rSTM32F030C8T6.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the RSTM32F030C8T6 design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).