4 Replies Latest reply on May 13, 2017 1:17 AM by mccartneydamon_1553781

    I2S DMA Tx on PSoC 4 : Simple Example

    cypress_1675071

      Is there a simple example of how to set up I2S code to Tx-only a buffer of canned data to I2S using DMA on PSoC 4200 BLE.

         

      I found a PSoC 3 example that uses a different DMA component.

         

      The DMA examples only offer bi-dir UART, SPI and ADC.

         

      Many function calls, but no explanation of the required/mandatory sequences to implement a simple I2S Tx. So painful.