4 layers105 × 140 mm
4 layers55 × 35 mm
Pocketbeagle
beagleboard/pocketbeagle284BeagleBoard.org PocketBeagle - ultra small, ultra flexible, ultra affordable
- Size
- 55 × 35 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 50
- Nets
- 187
- Pads
- 486
- Tracks, vias
- 1,297, 171
- Pours
- 19
- Routed
- Yes
- KiCad
- KiCad 5 (file 20170123)
- Created
- 21 Sep 2017
- Updated
- 27 Nov 2023
Overview
Pocketbeagle is an open-source printed circuit board by beagleboard, from the beagleboard/pocketbeagle repository on GitHub, published under the CC-BY-4.0 licence. It is a 4-layer board of 55 × 35 mm with 50 parts on 187 nets, routed with 1,297 tracks and 171 vias.
It is built around the OSD3358-512M-BSM, SN74LVC1G07DCK and TPD4S012DRY, with the LTST-C191TBKT and 10118192-0001LF among its other parts. Its parts include 12 resistors, 7 capacitors, 3 ICs, 3 crystals and 2 connectors.
Main components
5OSD3358-512M-BSM
BGA-256- Microcontrollers (MCU/MPU/SOC) ROHSOctavo SystemsMicrocontrollers (MCU/MPU/SOC)
SN74LVC1G07DCK
SC-70-5-40℃~+125℃ 1 1 1.65V~5.5V 10uA 32mA 4.2ns@3.3V 74LVC Open-drain Power-off isolation、Level shifting Unidirectional SC-70-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
TPD4S012DRY
SON-6(1x1.5)-40℃~+85℃ 0.8pF、11pF 3A@8/20us 5.5V 60W@8/20us 9V、24V ESD Four channels IEC 61000-4-2 Unidirectional SON-6(1x1.5) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
LTST-C191TBKT
0603-20℃~+80℃ 104mcd 130° 20mA 3.3V 465nm~475nm 468nm 75mW Blue Discrete Diode Water Clear 0603 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
10118192-0001LF
SMD-30℃~+80℃ 1 1.8A 100V 5P Black Female Micro-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSAmphenolUSB Connectors
README
README.mdBeagleBoard.org PocketBeagle
An even more bare-bones-BeagleBone made super-tiny, affordable and cloneable
PocketBeagle is an ultra-tiny-yet-complete open-source USB-key-fob computer. PocketBeagle features an incredible low cost, slick design and simple usage, making PocketBeagle the ideal development board for beginners and professionals alike.
See documentation for usage details and the forum for support.
Terms
These design materials are NOT SUPPORTED and DO NOT constitute a reference design. Only “community” support is allowed via resources at BeagleBoard.org/discuss.
THERE IS NO WARRANTY FOR THE DESIGN MATERIALS, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE DESIGN MATERIALS “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE DESIGN MATERIALS IS WITH YOU. SHOULD THE DESIGN MATERIALS PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
In other words, you may use the design materials as you choose and there is no license with regards to usage in the manufacturing process. We mean it, these design materials may be totally unsuitable for any purposes. Don't blame us!
As a general rule, we don't encourage use of this or other off-the-shelf single board computers in commercial products without engaging with a manufacturer to create a supplier agreement and make sure that you can get material as your business demands. Further, we do update the design on occasions where we find it necessary and won't guarantee a supply of older revisions, though we do seek periodic manufacturing of all of our boards for a period of roughly 10 years and will make design changes to replace obsolete parts and that may impact your usage. If you do opt to use it in a product, you take full responsibility for that product.
Do not use the BeagleBoard.org logo or trademarks (such as BeagleBoard, BeagleBone and PocketBeagle) on your products without a logo license from the BeagleBoard.org Foundation, but feel free to reference BeagleBoard.org.
See the LICENSE file regarding the copyright of these materials.
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100k | PocketBeagle.pretty:RN0804 | R6, R7, R8, R9 |
| 4 | LTST-C191TBKT | PocketBeagle.pretty:0603-LED | USR0, USR1, USR2, USR3 |
| 3 | 0.1uF, 6.3V | PocketBeagle.pretty:0402 | C1, C5, C7 |
| 3 | 10k | PocketBeagle.pretty:RN0804 | R5, R10, R11 |
| 3 | FIDUCIAL | PocketBeagle.pretty:FIDUCIAL_40MIL | FUD1, FUD2, FUD3 |
| 2 | 10k | PocketBeagle.pretty:0402 | R3, R12 |
| 2 | 18pF, 50V | PocketBeagle.pretty:0402 | C2, C3 |
| 2 | ~ | PocketBeagle.pretty:0603 | FB1, FB2 |
| 2 | ~ | PocketBeagle.pretty:TH-2X18-(35MIL-DIA)-W_O-SILK | P1, P2 |
| 1 | .1uF, 6.3V | PocketBeagle.pretty:0402 | C4 |
| 1 | 10118192-0001LF | PocketBeagle.pretty:10118192-0001LF(MICRO-USB-B-AMPHENOL-FCI) | X1 |
| 1 | 10uF, 10V | PocketBeagle.pretty:0603 | C6 |
| 1 | 1M, 1% | PocketBeagle.pretty:0402 | R2 |
| 1 | 1k | PocketBeagle.pretty:0402 | R1 |
| 1 | 1k | PocketBeagle.pretty:RN0804 | R4 |
| 1 | 24 MHz | PocketBeagle.pretty:CRYSTAL_5X3.2MM | Y1 |
| 1 | EMU0 | PocketBeagle.pretty:B1_27 | TP9 |
| 1 | EMU1 | PocketBeagle.pretty:B1_27 | TP11 |
| 1 | MICROSD | PocketBeagle.pretty:MICROSD | X2 |
| 1 | OSD3358-512M-BSM | PocketBeagle.pretty:OSD335X-BGA-256 | U1 |
| 1 | POWER | PocketBeagle.pretty:MINI_PUSHBUTTON | SW1 |
| 1 | PWR | PocketBeagle.pretty:0603-LED | LED1 |
| 1 | SN74LVC1G07DCK | PocketBeagle.pretty:SC70(TI-DCK) | U2 |
| 1 | TCK | PocketBeagle.pretty:B1_27 | TP8 |
| 1 | TDI | PocketBeagle.pretty:B1_27 | TP6 |
| 1 | TDO | PocketBeagle.pretty:B1_27 | TP7 |
| 1 | TMS | PocketBeagle.pretty:B1_27 | TP5 |
| 1 | TPD4S012DRY | PocketBeagle.pretty:SON-6(TI)-DRY | U3 |
| 1 | TRST | PocketBeagle.pretty:B1_27 | TP10 |
| 1 | VDDS_DDR | PocketBeagle.pretty:B1_27 | TP1 |
| 1 | VDDS_PLL | PocketBeagle.pretty:B1_27 | TP4 |
| 1 | VDD_CORE | PocketBeagle.pretty:B1_27 | TP2 |
| 1 | VDD_MPU | PocketBeagle.pretty:B1_27 | TP3 |
| 1 | WP | PocketBeagle.pretty:B1_27 | TP12 |
Questions
How big is the Pocketbeagle PCB?
It measures 55 × 35 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Pocketbeagle use?
50 parts, built around the OSD3358-512M-BSM, SN74LVC1G07DCK, TPD4S012DRY and LTST-C191TBKT. 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 Pocketbeagle KiCad files?
From the beagleboard/pocketbeagle repository on GitHub, at the commit this page was made from: the board is KiCAD/PocketBeagle.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pocketbeagle design in my own project?
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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