4 layers44 × 44 mm
4 layers44 × 29 mm
BlackBoxProbeSmall
Squantor/blackBoxProbeA boxed clone of the black magic probe
- Size
- 44 × 29 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 73
- Pads
- 278
- Tracks, vias
- 620, 84
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Mar 2018
- Updated
- 18 Feb 2024
Overview
BlackBoxProbeSmall is an open-source printed circuit board by Squantor, from the Squantor/blackBoxProbe repository on GitHub, published under the MIT licence. It is a 4-layer board of 44 × 29 mm with 63 parts on 73 nets, routed with 620 tracks and 84 vias.
It is built around the STM32F103CBT6 and USBLC6-2P6. Its parts include 21 capacitors, 13 resistors, 7 ICs, 4 connectors and 2 transistors. It belongs with the STM32 boards of this library.
Main components
2
STM32F103CBT6
LQFP-48(7x7)-40℃~+85℃ 128KB 12bit 20KB 2V~3.6V 32 Bit 37 72MHz ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
README
electronics/blackBoxProbeMicro/README.mdBlackBoxProbe Micro variant
A boxed clone of the black magic probe. The black magic probe hardware is good but I would like something more then just a bare PCB and a more suitable connector for the serial connection. This project is here to solve that need. Do note, support the people at blacksphere technologies by buying their excellent probe. I have made this probe to have a nicer boxed version that I can use. This version has mostly 0402 components and is housed in a smaller box.
TODO
- production of PCB at Oshpark
- Testing
- pictures
- writeup
BOM
- Hammond 1551M
- STM32F103
Pictures
TODO
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 1u | SquantorRcl:C_0402 | C5, C6, C7, C8, C10, C15, C16, C17, C18, C19, C20, C21, C22 |
| 5 | 10K | SquantorRcl:R_0402_hand | R6, R11, R12, R20, R28 |
| 4 | 74X2T45 | SquantorIC:SOT765-1-NXP | U4, U5, U6, U7 |
| 3 | 10u | SquantorRcl:C_0603 | C4, C9, C14 |
| 2 | 10p | SquantorRcl:C_0402 | C12, C13 |
| 2 | 22 | SquantorRcl:R_0402_hand | R27, R34 |
| 2 | 33 | Resistor_SMD:R_Array_Convex_4x0402 | RN3, RN4 |
| 2 | 33 | SquantorRcl:R_0402_hand | R5, R33 |
| 2 | 4.7K | SquantorRcl:R_0402_hand | R7, R10 |
| 2 | Drill_Hole_no_metal | SquantorPcbOutline:MountingHole_2.5mm_no_metal | H1, H2 |
| 2 | Ferrite_Bead | SquantorRcl:L_0402 | FB2, FB3 |
| 2 | JTAG_2X05 | SquantorConnectors:Header-0127-2X05-H006 | J2, J3 |
| 1 | 0.3A | SquantorRcl:F_0603_hand | F2 |
| 1 | 0.5A | SquantorRcl:F_0603_hand | F1 |
| 1 | 1.5K | SquantorRcl:R_0402_hand | R16 |
| 1 | 100N | SquantorRcl:C_0603 | C2 |
| 1 | 1u | SquantorRcl:C_0603 | C1 |
| 1 | 1uF | SquantorRcl:C_0402 | C11 |
| 1 | 2pin_tact_switch | SquantorButtons:DTSM3 | S1 |
| 1 | 470 | Resistor_SMD:R_Array_Convex_4x0402 | RN1 |
| 1 | 47K | SquantorRcl:R_0402_hand | R18 |
| 1 | 47K | Resistor_SMD:R_Array_Convex_4x0402 | RN2 |
| 1 | 8MHz | SquantorCrystal:Crystal_3225_4 | Y1 |
| 1 | DevBoardUartOutput | Connectors_JST:JST_PH_S4B-PH-K_04x2.00mm_Angled | J4 |
| 1 | Ferrite_Bead | SquantorRcl:L_0603 | FB1 |
| 1 | MCP1702-MB | SquantorIC:SOT89-NXP-Viatab | U1 |
| 1 | OHWLOGO | Symbols:OSHW-Symbol_6.7x6mm_SilkScreen | N1 |
| 1 | Q_NMOS_DUAL | SquantorIC:SOT363-hand | Q1 |
| 1 | Q_PMOS_DUAL | SquantorIC:SOT363-hand | Q2 |
| 1 | STM32F103CBT | SquantorIC:SOT313-2 | U3 |
| 1 | USB-ID | SquantorUsb:USB-muB-SMD_TH | J1 |
| 1 | USBLC6-2 | SquantorIC:SOT23-6-HAND | U2 |
| 1 | V20200422 | SquantorLabels:Label_Generic | N2 |
| 1 | mentor_1296.4124 | SquantorOpto:mentor_1296.4124 | DA1 |
More from Squantor/blackBoxProbe
2- 4 layers29 × 29 mm
Similar boards
- 2 layers45 × 23 mm
Tiny
pengshulin/mcush
MCUSH application platform (personal toolkit: firmware platform, debugger, hardware, test and application framework)
53 parts103 - 2 layers82 × 134 mm
Pcb badge
john0312/hitcon-pcb-badge
execute fw/merge.py to merge STM32CubeIDE generated main.c with user code in main.cc into main.cc.
258 parts47BSD-3-Clause - 2 layers128 × 47 mm
Stm32f1-nrf24l01-transmitter pcb
laneboysrc/rc-headless-transmitter
DIY 2.4 GHz RC transmitter without display, configurable through smartphone or web browser
79 parts33 - 4 layers31 × 15 mm
- 4 layers39 × 40.5 mm
WirelessJLink V3S
hkustenterprize/RM2025-Wireless-JLink
Wireless JLink-OB based on Allwinner V3S
147 parts30GPL-3.0 - 4 layers56 × 43.3 mm
- 2 layers25.4 × 50.8 mm
Stm32....c breakout
electroniceel/stm32....c-breakout
A breakout module for STM32 microcontrollers in LQFP48 and UFQFPN48 footprint.
59 parts20CC-BY-4.0 - 2 layers149.5 × 43.8 mm
Usb external monitor
dilshan/usb-external-display
USB 10 digit seven segment display unit
71 parts16MIT
Questions
How big is the BlackBoxProbeSmall PCB?
It measures 44 × 29 mm and has 4 copper layers, 1.6 mm thick.
What parts does the BlackBoxProbeSmall use?
63 parts, built around the STM32F103CBT6 and USBLC6-2P6. 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 BlackBoxProbeSmall KiCad files?
From the Squantor/blackBoxProbe repository on GitHub, at the commit this page was made from: the board is electronics/blackBoxProbeSmall/blackBoxProbeSmall.kicad_pcb and its schematic electronics/blackBoxProbeMicro/blackBoxProbeMicro.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BlackBoxProbeSmall design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).