Synthetic Intelligence (bio+silicon) system circuitry design

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SUMMARY

The discussion centers on the design of a brain/organoid computer interface system utilizing I2S for connectivity. The primary focus is on connecting the Cyclone IV FPGA to the PCM1802 and CS4344 modules. Participants seek clarity on the proper wiring and integration of these components, emphasizing the need for detailed documentation and schematics to ensure compatibility within the system.

PREREQUISITES
  • Understanding of I2S (Inter-IC Sound) protocol
  • Familiarity with Cyclone IV FPGA architecture
  • Knowledge of PCM1802 and CS4344 audio codec modules
  • Basic principles of circuitry design and integration
NEXT STEPS
  • Research I2S protocol specifications and implementation techniques
  • Study the Cyclone IV FPGA user manual for interfacing guidelines
  • Examine the datasheets for PCM1802 and CS4344 modules for connection details
  • Explore circuit design software for simulating the brain/organoid interface system
USEFUL FOR

Electrical engineers, biomedical engineers, and hobbyists involved in designing and integrating brain-computer interface systems will benefit from this discussion.

soul_syrup
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TL;DR
can someone help me with this circuitry? I am not an electrical engineer
can someone help me with this circuitry? I am not an electrical engineer
I'm working on a brain/organoid computer interface system, and am trying to find out if the modules in the design will connect properly to eachother, and within the system. the system will be using I2S

how do we connect the cyclone IV fpga, using I2S, to the PCM1802 module?
how do we connect the cyclone IV fpga, using I2S, to the CS4344 module?

images:
fpga board
PCM1802 module connectors
PCM1802 module connectors
PCM1802 module top view
CS4344 module connectors
CS4344 module connectors
CS4344 module schematic

here is the documentation, along with some other links: https://github.com/Unlimited-Resear...V0.9/BCI-V.09/V0.9.1/BCI_V0.9.1_documentation
 

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Welcome to PF.

soul_syrup said:
I am not an electrical engineer
I'm working on a brain/organoid computer interface system,
So are you a biomedical engineer instead? What is the context of this question?

soul_syrup said:
TL;DR Summary: can someone help me with this circuitry? I am not an electrical engineer

within the system. the system will be using I2S
Do you mean the I2C serial bus interface standard? If not, what is I2S?
 

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