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Stlinkv2 sborki

dltech·stlinkv2

Stlinkv2 sborki PCB layout, top view — open source STM32 board by dltech

About the Stlinkv2 sborki PCB

Stlinkv2 sborki is an open source STM32 PCB design by dltech, published on GitHub. It is a 2-layer board measuring 82.4 × 31.9 mm, with 44 components from 17 distinct parts.

Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the AZ1117-3.3 and USBLC6-4SC6. By type, the board carries 21 resistors, 13 capacitors, 3 ICs, 3 connectors, 3 diodes and 1 crystal.

From the project

ST-link V2 schematic and PCB in kiCAD with initial firmware through UART

On the linux using the Virtualbox software this method is working too.

Stlinkv2 sborki, from the project README
From the project README

Main components on the Stlinkv2 sborki

AZ1117-3.3STM32F103C8TxUSBLC6-4SC6

Stlinkv2 sborki bill of materials (BOM)

44 components, 17 distinct parts.

QtyPartRefs
1
AZ1117-3.3
U1
1
STM32F103C8Tx
U2
1
USBLC6-4SC6
U4
1
8M
Y1
1
JTAG
J3
1
SWIMM
J4
1
USB_B
J5
2
ESDALC6V1W5
D1, D2
1
D_Zener
D3
2
10
C1, C7
9
0.1
C2, C3, C6, C8, C9, C10, C11, C12 +1
2
22p
C4, C5
1
10
R1
6
100k
R2, R4, R5, R9, R10, R19
1
680
R3
3
220
R6, R7, R8
10
75
R11, R12, R13, R14, R15, R16, R17, R18 +2

Stlinkv2 sborki design files

The KiCad project lives in the dltech/stlinkv2 repository on GitHub; these links point at the commit this page was built from.

Stlinkv2 sborki: common questions

What microcontroller does the Stlinkv2 sborki use?

The Stlinkv2 sborki is built around the STM32F103C8Tx, from the STM32 family.

How big is the Stlinkv2 sborki PCB?

The Stlinkv2 sborki measures 82.4 × 31.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Stlinkv2 sborki?

44 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Stlinkv2 sborki design files?

From the dltech/stlinkv2 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Stlinkv2 sborki design in my own project?

The repository has no license, so all rights stay with dltech. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Stlinkv2 sborki 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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