2 layers99.4 × 99.9 mm
C64-BlinkenDiag
tebl/C64-BlinkenDiag
A version of the DIAG64cart, this mainly changes components for the ones I've already got and adds a lot of LEDs. It's a blinkenlight project for diagnostic usage.
64 parts44
4 layers50 × 90.4 mm
A13board
slapin/a13board6a13board
- Size
- 50 × 90.4 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 156
- Nets
- 271
- Pads
- 958
- Tracks, vias
- 5,791, 357
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 19 Mar 2013
- Updated
- 16 May 2014
Overview
A13board is an open-source printed circuit board by slapin, from the slapin/a13board repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 50 × 90.4 mm with 156 parts on 271 nets, routed with 5,791 tracks and 357 vias.
It is built around the A13 and SY8008BAAC. Its parts include 82 capacitors, 33 resistors, 7 ICs, 5 connectors and 5 inductors.
Main components
2README
READMECopyright (C) 2013 Sergey Lapin
These schematics and PCB layout are free: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This schematic and PCB layout are distributed in the hope that these will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
Please note, that this license is only for schematics and board layout, and symbol libraries. I don't know, and I don't want to know of any patent issues you can get into using this design. Good luck.
Also, sexpdata is licensed under the terms of the BSD 2-Clause License.
See the source code for more information.
Symbol for Allwinner A13 was taken from Olimex PCB for OLinuXino, and is subject to their license and permissions. See https://github.com/OLIMEX/OLINUXINO
S.
Parts
156| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 10uF/6.3V | SM0603A | C11, C12, C13, C20, C21, C22, C23, C24, C26, C27, C28, C33, C34, C35, C36, C37 +5 |
| 17 | RA4X0402 | RN4x0402 | RA1, RA2, RA3, RA4, RA5, RA6, RA7, RA8, RA10, RA11, RA13, RA14, RA15, RA17, RA18, RA19 +1 |
| 12 | 100nF | SM0603A | C8, C9, C10, C15, C43, C50, C54, C57, C64, C65, C71, C81 |
| 12 | 100nF | SM0402 | C4, C5, C6, C7, C45, C47, C52, C55, C56, C60, C67, C69 |
| 8 | 1nF | SM0603A | C19, C30, C31, C72, C73, C74, C75, C76 |
| 8 | 22R | SM0402 | R17, R18, R19, R20, R21, R22, R42, R43 |
| 7 | 2.2k | SM0603A | R5, R6, R58, R59, R60, R61, R62 |
| 5 | 10uF/6.3V | SM0402 | C46, C48, C59, C68, C78 |
| 5 | 2.2uH/1.5A/DCR<0.1R/CD32 | CD32 | L1, L2, L3, L4, L5 |
| 5 | 22uF/6.3V | SM0603A | C29, C40, C41, C42, C63 |
| 5 | CONN_20 | CONN20-1.27zzz | P1, P2, P3, P4, P5 |
| 4 | 1uF | SM0603A | C17, C18, C32, C51 |
| 4 | P*** | 1pin | 1PIN, 1PIN, 1PIN, 1PIN |
| 3 | 100nF | SM0603_Capa | C1, C2, C3 |
| 3 | 22uF/6.3V | SM0402 | C44, C58, C66 |
| 3 | 240R/1% | SM0603A | R2, R49, R53 |
| 2 | 1R | SM0603A | R54, R55 |
| 2 | 200k/1% | SM0603A | R1, R57 |
| 2 | 2k/1% | SM0603A | R51, R52 |
| 2 | 33pF | SM0603A | C79, C80 |
| 2 | 47k | SM0603A | R3, R4 |
| 2 | H5TQ2G43CFR | BGA78 | U3, U4 |
| 2 | SY8008BAAC | SOT23-5 | U6, U7 |
| 1 | 0.03R/1% | SM0603A | R65 |
| 1 | 100k/1% | SM0603A | R64 |
| 1 | 100nF | SM0603 | C61 |
| 1 | 1N5819(S4SOD-123) | SOD123 | D2 |
| 1 | 1uF | SM0402 | C70 |
| 1 | 22k/1% | SM0603A | R63 |
| 1 | 22pF | SM0603A | C39 |
| 1 | 240R/1% | SM0402 | R50 |
| 1 | 3.3k/1% | SM0603A | R66 |
| 1 | 3.3nF | SM0603A | C77 |
| 1 | 4.99k/1% | SM0603A | R67 |
| 1 | 47pF | SM0603A | C25 |
| 1 | A13 | allwinner_a13-OLIMEX_IC_TQFP176 | U2 |
| 1 | CRYSTAL4 | C5032 | X1 |
| 1 | H27UBG8T2A/TSOP48 | TSOP48 | U1 |
| 1 | LED/0603 | LED-0603 | D1 |
| 1 | NA(100nF) | SM0603A | C14 |
| 1 | NA(10k) | SM0603A | R56 |
| 1 | NA(22uF/6.3V) | SM0603A | C16 |
| 1 | OLIMEX_IC_AXP209 | QFN48+1 | U5 |
Questions
How big is the A13board PCB?
It measures 50 × 90.4 mm and has 4 copper layers, 1.6 mm thick.
What parts does the A13board use?
156 parts, built around the A13 and SY8008BAAC. 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 A13board KiCad files?
From the slapin/a13board repository on GitHub, at the commit this page was made from: the board is a13board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the A13board design in my own project?
Its repository publishes it under the GPL-3.0 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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