i2s audio : mic & speakers

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.



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


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