SI47XX-EVB Datasheet, PDF (49/164 Pages) Silicon Laboratories – Thank you for purchasing the Silicon Laboratories

Si47xx-EVB
5.7. CODEC Settings
In addition to other digital mode properties, a category of CODEC settings may configured by selecting
WindowPropertiesCODEC Settings if CODEC mode was selected in the initialization window.
Figure 41. CODEC Settings Property Window
Table 11. CODEC Settings Property Window Descriptions
Item
Description
Range
Misc.
CODEC Precision Select the CODEC digital audio output precision.
16, 20, 24 bits
CODEC Output Format _{Select the CODEC digital audio format between I}²_{S, Left Justi-} Left-Justified, I²S, DSP
fied, DSP (MSB on first DCLK), or DSP (MSB on second DCLK). ^{(MSB on first DCLK), or}
DSP (MSB on second
DCLK)
CODEC Sampling Rate _{Select the sample rate of the CODEC digital audio output.}
32 or 48 kHz
CODEC Channel Swap _{Select whether the CODEC digital output L-R data is normal or}
swapped.
On/Off
CODEC Invert Clock Select between using rising edge or falling edge of DCLK when
sampling Digital Input (DIN) data.
On/Off
Rev. 0.8
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