This is the demonstration of a simple sine wave generator using I2S and two DMA channels with a UDA1334ATS audio DAC.
Hardware: UDA1334ATS audio DAC, Cytron SK1632, PIC32MX150F128B.
Software used: MPLAB X IDE v3.55, MPLAB Harmony v1.11, MPLAB XC32 v1.40.
The frequency of the sine wave generated is 440Hz and the sampling rate is 32kHz.