HardLabs

Quasar Debugger

petrinm·QuasarSDR-Hardware·debugger/QuasarDebugger.kicad_pcb

Quasar Debugger PCB layout, top view — open source STM32 board by petrinm

About the Quasar Debugger PCB

Quasar Debugger is an open source STM32 PCB design by petrinm, published on GitHub under the CERN-OHL-W-2.0 license. It is a 6-layer board measuring 56.2 × 49 mm, with 118 components from 53 distinct parts.

Its main chip is the STM32F030F4Px, from the STM32 family. Other key parts include the FT232HL, 93AA56B, TPS7A0533PDBV, SI53340-B-GM and LMX2592. By type, the board carries 60 capacitors, 29 resistors, 11 ICs, 6 connectors, 6 diodes and 3 jumpers.

It belongs with the usb & debug tools designs in this gallery.

From the project

Hardware design files are disrtributed under CERN Open Hardware Licence Version 2 - Weakly Reciprocal licence.

Main components on the Quasar Debugger

FT232HL93AA56BTPS7A0533PDBVSTM32F030F4PxSI53340-B-GMLMX2592TXS0104PWTLV74318DS90LV011ALP5907MFX-3.3

Quasar Debugger bill of materials (BOM)

118 components, 53 distinct parts.

QtyPartRefs
1
FT232HL
U2
1
93AA56B
U3
1
TPS7A0533PDBV
U4
1
STM32F030F4Px
U5
1
SI53340-B-GM
U6
1
LMX2592
U7
2
TXS0104PW
U8, U10
1
TLV74318
U9
1
DS90LV011A
U12
1
LP5907MFX-3.3
U15
1
ASE-40MHz
X1
1
12MHz
Y1
1
Bus_PCI_Express_x4
J2
1
Conn_01x02_Socket
J3
1
USB_C_Receptacle
J4
1
Conn_01x03
J5
1
Conn_01x06
J6
1
Oculink_x4_Endpoint
J7
2
Jumper_2_Bridged
JP1, JP8
1
Jumper_2_Bridged
JP2
Show 33 more
QtyPartRefs
2
HR02X5VS
D1, D2
2
LED
D3, D4
1
D
D5
1
0R
D6
1
FerriteBead
FB1
3
10u 6.3V
C1, C29, C30
2
10u 16V
C2, C24
2
100n 16V
C3, C7
16
100n 16V
C4, C5, C6, C8, C11, C12, C13, C16 +8
2
27p
C14, C15
6
1u 16V
C19, C20, C25, C58, C59, C84
3
10n HiQ
C22, C37, C38
2
10n HiQ
C23, C26
6
100n 16V
C31, C32, C33, C34, C35, C36
7
100p HiQ
C39, C40, C41, C42, C43, C44, C45
1
4n7
C47
1
3n3
C48
4
10u
C49, C50, C54, C55
3
1u
C51, C52, C53
2
10n 16V
C60, C61
2
5k1 1%
R1, R2
7
10k 1%
R3, R4, R5, R6, R9, R12, R13
1
12k 1%
R7
1
2k 1%
R8
2
4k7
R10, R11
2
330R
R14, R23
1
100R
R15
6
1k 1%
R16, R26, R27, R28, R29, R30
1
49R9 1%
R17
3
50
R18, R19, R20
1
1k 1%
R21
1
68R
R22
1
10k 1%
R24

Quasar Debugger design files

The KiCad project lives in the petrinm/QuasarSDR-Hardware repository on GitHub; these links point at the commit this page was built from.

Quasar Debugger: common questions

What microcontroller does the Quasar Debugger use?

The Quasar Debugger is built around the STM32F030F4Px, from the STM32 family.

How big is the Quasar Debugger PCB?

The Quasar Debugger measures 56.2 × 49 mm, has 6 copper layers and is 1.5584 mm thick.

How many components are on the Quasar Debugger?

118 components, from 53 distinct parts. The full bill of materials is listed on this page.

Where can I download the Quasar Debugger design files?

From the petrinm/QuasarSDR-Hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Quasar Debugger design in my own project?

Yes, under the terms of its CERN-OHL-W-2.0 license, which petrinm chose for the repository.

Can I test firmware for the Quasar Debugger 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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