Jake’s Status Report 2/21

This week I spent some time working through the configuration of the onboard CODEC to line-out. The I2S frame should be 32 bits per frame, 28 bits for left and right stereo. The frequency = sample_rate * bit-depth * 2. So we’ll  need to drive a minimum of 3MHz with the FPGA output as master, and the codec as slave. Any line out powered PA system will work.