i2s audio : mic & speakers

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

hello.
i need to connect a respeaker array mic with i2s,
and an adafruit 3w i2s audio amplifier for speakers…

do i just need to connect to tx2 j21 i2s, to work with sound ?

i hope that libraries are already installed !!

Am I missing anything ??

impatient to read anyone.

best,

vincent

2

Yes, i2s of J21 is for audio, you can use it for i2s audio device.

3

thanks.

well speakers tested (my robot voice)

works well.

from adafruit card to jetson j21, i connected :

gnd to pin6
vin to pin2
din to pin40
lrclk to pin35
bclk to pin12

next post : respeaker connections
enjoy