I2s protocol verification
About the I2s protocol verification PCB
I2s protocol verification is an open source PCB design by juned-pinjari, published on GitHub under the CC-BY-SA-4.0 license. It is a board, with 17 components from 6 distinct parts.
Other key parts include the adc_bridge_1 and d_dff. By type, the board carries 11 ICs and 3 resistors.
It belongs with the audio designs in this gallery.
From the project
Circuit-level modelling and verification of I2S protocol with gate-level SIPO receiver using eSim 2.5 and Ngspice. Published on FOSSEE IIT Bombay.
Published on FOSSEE eSim Circuit Simulation Repository, IIT Bombay View on FOSSEE Contributor: Juned Pinjari | Government College of Engineering, Nagpur Tools: eSim 2.5 · Ngspice · KiCad 8.0
This project implements and verifies the I2S (Inter-IC Sound) serial audio protocol at the circuit level using a mixed-signal SPICE simulation. The I2S protocol (developed by Philips Semiconductors) is the standard interface used in audio ICs, DACs, ADCs, and DSPs across the semiconductor industry.
Main components on the I2s protocol verification
I2s protocol verification bill of materials (BOM)
17 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | adc_bridge_1 | U1, U2, U3 | |
| 8 | d_dff | U4, U5, U6, U7, U8, U9, U10, U11 | |
| 1 | pulse | R2 | v1 |
| 1 | pulse | R1 | v2 |
| 1 | pulse | R3 | v3 |
| 3 | 1Meg | R1, R2, R3 |
I2s protocol verification design files
The KiCad project lives in the juned-pinjari/i2s-protocol-verification repository on GitHub; these links point at the commit this page was built from.
I2s protocol verification: common questions
How many components are on the I2s protocol verification?
17 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the I2s protocol verification design files?
From the juned-pinjari/i2s-protocol-verification repository on GitHub, which has the schematic and a netlist; the links under Design files point to each one.
Can I use the I2s protocol verification design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which juned-pinjari chose for the repository.
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