TAS6424-Q1: TAS6424-Q1

Part Number: TAS6424-Q1
Other Parts Discussed in Thread: TAS6424E-Q1, TAS6424

Tool/software:

We are using the MIMX8ML6CVNKZAB processor for our audio development project and have selected the TI_TAS6424-Q1 audio amplifier, which communicates over the I²S protocol. The processor supports SAI (Synchronous Audio Interface).

Our current plan is to connect the interfaces as follows:

SAI3_TXD → I2S_SDI1 (for stereo channels 0 and 1)

SAI3_TXFS → I2S_WS

SAI3_TXC → I2S_SCLK

SAI3_MCLK → I2S_MCLK

We would like to confirm:


Is any additional software support or SDK required to configure the SAI interface for I²S operation on this processor?

If needed please share the driver SDK to support this functionality.

  • Dinesh,

    I am not familiar with the processor you have selected.  You will need to make sure your clocks are exact integer multiples of the I2S_WS clock.  Make sure you use the I2S clocks that are supported by the TAS6424E-Q1.  Please use the latest device, TAS6424E-Q1.

    Regards,
    Gregg Scott