2 layers43.9 × 27.7 mm
2 layers78.7 × 77.5 mm
Akashi-16
suikan4github/Akashi-16Interface board to the TLV320AIC3204 EVB
- Size
- 78.7 × 77.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 77
- Pads
- 668
- Tracks, vias
- 112, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Jul 2023
- Updated
- 23 Jul 2023
Overview
Akashi-16 is an open-source printed circuit board by suikan4github, from the suikan4github/Akashi-16 repository on GitHub, published under the MIT licence. It is a 2-layer board of 78.7 × 77.5 mm with 19 parts on 77 nets, routed with 112 tracks and 0 vias.
Its parts include 6 connectors, 2 switches, 1 resistor and 1 diode.
README
README.mdAkashi-16
Interface board to the TLV320AIC3204 EVB
Overview
Interface schematics for the EVM of the TLV320AIC3204 codec. the interface board is based on the Akashi-15.
Design
The EVK will be connected with this board by :
- 20pin ribbon cable * 2
- 10pin ribbon cable * 1
The +5V ( D&A ) and +3.3V are given from this board. The internal regulators of the TLV32AIC3204 must be enabled.
I2C signals and 12MHz MCLCK are given from this board. The EVK is assumed to configured as I2S master. So, the BCLK and WSCLK are given from EVK.
Nucleo F446RE connection is here :
Schematic
There is PDF version.
License
This project is shared under the MIT License.
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x19_Pin | Connector_PinHeader_2.54mm:PinHeader_1x19_P2.54mm_Vertical | J3, J4, J5, J6 |
| 2 | Conn_02x19_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x19_P2.54mm_Vertical | J1, J2 |
| 2 | SW_Omron_B3FS | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | LED | LED_THT:LED_D3.0mm | D1 |
The 10 most common of 19 parts.
Questions
How big is the Akashi-16 PCB?
It measures 78.7 × 77.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Akashi-16 use?
19 parts. 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 Akashi-16 KiCad files?
From the suikan4github/Akashi-16 repository on GitHub, at the commit this page was made from: the board is Akashi-16.kicad_pcb and its schematic Akashi-16.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Akashi-16 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).
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