2 layers14.5 × 8.4 mm
Project soic8-stemmaqt mod
fgervais/project-soic8-stemmaqt-mod
Console modchip style flexpcb to add a Stemma QT connector on an SOIC-8 EEPROM
2 parts18
4 layers35 × 16 mm
Bitmagic basic
esden/bitmagic92Open Source Logic Analyzers and data Syphons
- Size
- 35 × 16 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 41
- Pads
- 223
- Tracks, vias
- 374, 100
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Oct 2017
- Updated
- 7 Aug 2022
Overview
Bitmagic basic is an open-source printed circuit board by esden, from the esden/bitmagic repository on GitHub. It is a 4-layer board of 35 × 16 mm with 37 parts on 41 nets, routed with 374 tracks and 100 vias.
It is built around the 24LC00/P and USBLC6-2P6. Its parts include 16 capacitors, 10 resistors, 7 ICs, 2 connectors and 1 diode. It belongs with the sensors and measurement boards of this library.
Main components
2README
README.mdThis repository contains files related to the BitMagic hardware.
BitMagic-Basic is a simple USB High Speed Logic Analyzer compatible with Sigrok and is based on the fx2grok-flat design.
BitMagic-One is a faster USB 3.0 SuperSpeed data syphon hardware.
This hardware implements the acquisition of CPU Trace data in combination with Orbuculum and a streaming 32bit logic analyzer in combination with Sigrok.
This project is aspiring to become a series of open source hardware streaming Logic Analyzers and data syphons compatible with open source software data processors like Orbuculum, Sigrok and more.
All hardware design is licensed under Creative Commons CC-BY-SA V4.0 license.
For more information and if you want to get involved in the development or have questions join the #bitmagic 1BitSquared Discord channel and watch Esden's streams.
Cheers, Esden :D
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100n | pkl_dipol:C_0402 | C1, C2, C3, C4, C5, C6, C9, C10 |
| 3 | 100k | pkl_dipol:R_0402 | R5, R6, R7 |
| 3 | 2k7 | pkl_dipol:R_0402 | R2, R3, R4 |
| 3 | IP425x-4-TTL | pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm | U3, U4, U6 |
| 2 | 10p | pkl_dipol:C_0402 | C15, C16 |
| 2 | 150k | pkl_dipol:R_Array_Convex_4x0402 | R8, R9 |
| 2 | 2u2 | pkl_dipol:C_0402 | C7, C8 |
| 2 | 4u7 | pkl_dipol:C_0603 | C11, C13 |
| 1 | 10n | pkl_dipol:C_0402 | C12 |
| 1 | 1m | pkl_dipol:R_0402 | R10 |
| 1 | 1u | pkl_dipol:C_0402 | C14 |
| 1 | 24LC00 | pkl_housings_sot:SOT-23-5 | U5 |
| 1 | 24MHz | pkl_misc:ABM8 | X1 |
| 1 | 3.3V | pkl_housings_sot:SOT-23-5 | U1 |
| 1 | 330E | pkl_dipol:R_0402 | R1 |
| 1 | CY7C68013A-56 | pkl_housings_dfn_qfn:QFN-56-1EP_8x8mm_Pitch0.5mm | IC1 |
| 1 | Conn | Connector_PinHeader_1.27mm:PinHeader_2x07_P1.27mm_Vertical_SMD | J1 |
| 1 | GRN | pkl_dipol:D_0603 | D1 |
| 1 | USBLC6-2 | pkl_housings_sot:SOT-666 | U2 |
| 1 | pkl_USB_OTG | pkl_connectors:Connector_USB_Micro_B_SMD | P1 |
Questions
How big is the Bitmagic basic PCB?
It measures 35 × 16 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Bitmagic basic use?
37 parts, built around the 24LC00/P 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 Bitmagic basic KiCad files?
From the esden/bitmagic repository on GitHub, at the commit this page was made from: the board is bmb/v1.0b/bitmagic-basic.kicad_pcb and its schematic bmb/v1.1a/bitmagic-basic.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bitmagic basic design in my own project?
Its repository states no licence, so its author keeps all rights: ask esden before reusing the design.
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