Connect multiple I2S microphones to Jetson Nano

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Could you please help me to connect multiple I2S microphones to Jetson Nano using GPIO pins? I am looking to connect 6 microphones.

Any help or pointers would be much appreciated.

2

Hi, we have no such support of GPIO as I2S, maybe you can use some switch solution to expand one I2S of Jetson Nano to multi I2S ports.

3

You could probably get the ReSpeaker 4-Mic Array working. However it most likely requires writing a kernel driver to initialise the AC108 4 ch ADC based on the rpi driver.