Search results

Quick update, got it working by not changing anything really. I2S out works just fine connecting it to the DAC, no need for any resistors. Turns out to be incorrect measurements, although I haven't been able to measure the I2S signals correctly still.

This is measured from the ground pin on the teensy and each individual I2S output pin, and tested on different oscilloscopes. Is it impossible to measure then, or how do I do it then?

I am working on a DAC design using the PCM1794 with I2S support but it does not seem to work correctly. The design for the chip is based on the typical application in the datasheet using TL074 chips as op-amps in the I/V stage. How are you supposed to connect I2S to this chip if it looks like...