HardLabs

Blackmagic bmp22-clone

sergiomd4·blackmagic-bmp22-clone·Hardware/bmp22.kicad_pcb

Blackmagic bmp22-clone PCB layout, top view — open source STM32 board by sergiomd4

About the Blackmagic bmp22-clone PCB

Blackmagic bmp22-clone is an open source STM32 PCB design by sergiomd4, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 50 × 20 mm, with 65 components from 28 distinct parts.

Its main chip is the STM32F103CBUx, from the STM32 family. Other key parts include the LP2985-3.3, SN74LVC2T45DCUR and USBLC6-2SC6. By type, the board carries 25 resistors, 20 capacitors, 7 ICs, 4 diodes, 3 connectors and 2 transistors.

From the project

Board focused on embedded microcontrollers debugging

Black Magic BMP22 Clone ========================================

BMP22 is a version of the Black Magic Mini.

It is an easy-to-use board used for debugging embedded microcontrollers. It supports several targets from manufacturers such as STMicroelectronics, Atmel, Nordic Semiconductor, NXP, Texas Instruments, Freescale, Silicon Labs, Xilinx or Raspberry Pi.

GNU debugger ------------------- The Black Magic GNU DeBugger (GDB) server features: Automatic target detection No need for target specific configuration scripts Easily scriptable Interface to the host computer does not require special…

Main components on the Blackmagic bmp22-clone

LP2985-3.3SN74LVC2T45DCURUSBLC6-2SC6STM32F103CBUx

Blackmagic bmp22-clone bill of materials (BOM)

65 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LP2985-3.3
U101
4
SN74LVC2T45DCUR
U201, U202, U203, U204
1
USBLC6-2SC6
U301
1
STM32F103CBUx
U302
1
DMG1023UV-7
Q201
1
DMG1024UV-7
Q203
1
8MHz
Y301
1
Conn_01x10_Male
J201
1
PH1x4
J202
1
USB_C_Receptacle_USB2.0
J301
1
RX-KEY
JP201
1
TX-TDI
JP202
1
SW_DIP_x01
SW301
1
PINK
D301
1
RED
D302
1
ORANGE
D303
1
YELLOW
D304
3
1u
C101, C103, C308
1
10n
C102
15
100n
C201, C202, C203, C204, C205, C206, C207, C208 +7
Show 8 more
QtyPartRefs
1
4u7
C307
9
100
R201, R202, R203, R204, R205, R206, R207, R208 +1
5
10k
R210, R211, R305, R308, R310
2
22
R301, R303
2
4k7
R302, R304
2
5k1
R306, R307
1
1k5
R309
4
330
R311, R312, R313, R314

Blackmagic bmp22-clone design files

The KiCad project lives in the sergiomd4/blackmagic-bmp22-clone repository on GitHub; these links point at the commit this page was built from.

Blackmagic bmp22-clone: common questions

What microcontroller does the Blackmagic bmp22-clone use?

The Blackmagic bmp22-clone is built around the STM32F103CBUx, from the STM32 family.

How big is the Blackmagic bmp22-clone PCB?

The Blackmagic bmp22-clone measures 50 × 20 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Blackmagic bmp22-clone?

65 components, from 28 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 Blackmagic bmp22-clone design files?

From the sergiomd4/blackmagic-bmp22-clone 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 Blackmagic bmp22-clone design in my own project?

Yes, under the terms of its CC0-1.0 license, which sergiomd4 chose for the repository.

Can I test firmware for the Blackmagic bmp22-clone 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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