Hi WMXZ,
How do I connect the digital mic to the teensy board? I tried your code but i'm not receiving any input from it. Thanks.
Teensy 3.6 I2S input without board
- Thread starter gil
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Hi WMXZ,
How do I connect the digital mic to the teensy board? I tried your code but i'm not receiving any input from it. Thanks.
standard PJRC connection for I2S:
CLK to pin 9 (TX_BCLK)
WS to pin 23 (TX_FS)
SD to pin 13 (RXD0)
L/R to GND
3.3 to 3.3
GVD to GND
OHH.. Awesome. Thanks a lot!
Can it be used for multiple(four) i2s input? How can I do something similar but with four i2s input?
Theremingenieur
Senior Member+
Standard I2S allows two word-wise interleaved audio data channels. The distinction is made with the L/R pin. Thus, for 4 channels, you'd need a Teensy with 2 H/W I2S ports.
https://en.wikipedia.org/wiki/I²S
https://en.wikipedia.org/wiki/I²S
Do you mean something like using 2 audio adapters with a teensy 3.2 board? How do I connect each i2s input to the teensy board with 2 audio shields? (Sorry, I think I'm lost..)
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