stroh
Posts: 1
Joined: Fri Dec 18, 2015 9:40 am

i2s port on header pins Rpi zero

Fri Dec 18, 2015 10:01 am

hi, i´m Stephan and I want to do a soundprojekt on pi zero. at the moment i´m not the lucky guy to have one in my hand.
so is there a i2s port on header pins on pi zero that i could use it in the future?

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 30180
Joined: Sat Jul 30, 2011 7:41 pm

Re: i2s port on header pins Rpi zero

Fri Dec 18, 2015 11:26 am

The Pi0 has the same GPIO pin setup as the other Pi's which have I2S. However, the zero does not have the header soldered on, so you will need to do that, or solder wires direct to the board.
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Working in the Applications Team.

BMS Doug
Posts: 4423
Joined: Thu Mar 27, 2014 2:42 pm
Location: London, UK

Re: i2s port on header pins Rpi zero

Fri Dec 18, 2015 11:47 am

stroh wrote:hi, i´m Stephan and I want to do a soundprojekt on pi zero. at the moment i´m not the lucky guy to have one in my hand.
so is there a i2s port on header pins on pi zero that i could use it in the future?
you may find this blog post by HiFiDuino useful:
Image

Specifics:
GPIO 18 (Pin12) is BITCLOCK;
GPIO 19 (Pin 35) is LRCLOCK;
GPIO 20 (Pin 38) is DATA IN;
GPIO 21 (Pin 40) is DATA OUT;
Doug.
Building Management Systems Engineer.

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