Cirrus-logic CDB4270 Manual de usuario descargar pdf (Pagina 14)

14 DS686DB3

CDB4270

3.2 CDB4270 GUI

Brief descriptions of the GUI tab views are provided below.

The CDB4270 Controls tab provides high-level control of the CS4270, FPGA (Board Controls) and S/PDIF

Tx and Rx devices. The “CS4270 Controls” group affects that device’s register settings. The “Board Con-

trols” group allows the user to select MCLK and sub-clock source/routing as well as CS4270 and CS8406

SDIN sources. The “S/PDIF Receiver” and “S/PDIF Transmitter” control groups allow the user to select data

formats, MCLK frequency and master or slave for each device. Reset push-buttons are also available along

with a “Comm Mode” select drop box for CS4270 communication mode format selection.

Figure 7. CDB4270 Controls Tab

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Cirrus-logic CDB4270 Manual de usuario Pagina 14