Category: Hardware
Product Number: ADSP-SC598
Hello,
Could you please confirm if the following pinout will work for connecting a I2S codec (CS4272) to the DAI of the SC59X series?
| DAI Pin | Config | Signal Name | Description |
| DAI0_PIN01 | OUT | SDATA_DAC | Serial audio data from DAI to Codec |
| DAI0_PIN02 | IN | SDATA_ADC | Serial audio data from Codec to DAI |
| DAI0_PIN03 | CLK OUT | BCLK | Bit clock at 3.072MHz from DAI to Codec (Clock In divided by 8) |
| DAI0_PIN04 | FS OUT | LRCLK | Frame Sync at 48KHz from DAI to Codec (Clock in divided by 512) |
| DAI0_PIN05 | CLK IN | AUDIO_CLK_IN | external 24.576MHz clock input into DAI |
| DAI0_PIN06 | CLK OUT | MCLK | 12.288MHz clock from DAI to Codec (Clock in divided by 2) |
The external clock going into DAI0_PIN05 is 24.576MHz. The rest of the clock and frame sync need to be derived from this input.
It will need to be divided by 2 and routed to DAI0_PIN06.
Thank you,
Dimitri
