search

delsauce / ArduinoDueHiFi

An I2S audio codec driver library for the Arduino Due board.
42 stars 10 forks source link

No output on TD #2

Closed aeastw closed 11 years ago

aeastw commented 11 years ago

Hi there,

First off, I'm very excited that you've made this library, I'm a sound engineering student and am looking forward to playing with this.

I have run into an issue using the library however. I've taken the example code to generate a sine wave and used it as is, i'm doing all the config of the codec chip (a Texas Instruments TLV320AIC23B) via a Bus Pirate (http://dangerousprototypes.com/docs/Bus_Pirate).

I have confirmed that I have good clock signals being generated by the codec, but there is no signal present on the TD pin.

I have managed to ascertain that the interrupt is not being called, although I don't know why. Do you have any ideas why this may be?

Many thanks in advance, Ashley

aeastw commented 11 years ago

Apologies, issue is now resolved, user error as always...

michael-hirschmugl commented 9 years ago

Hey I might have the same problem! What did the trick for you?