AN265 Datasheet, PDF (12/20 Pages) Silicon Laboratories – 2ND-GENERATION PROSLIC® GUI USER’S GUIDE

AN265
Table 1. Voice Motherboard PCM Main Configuration Parameters
Parameter
PCM Clock Frequency
External PCLK/FSYNC
External FSYNC
DSP Timeslots
Options
Location
All supported by ProSLIC Audio Tab → PCLK Freq
Enable/Disable
Menu: Options → External PCM Source
Enable/Disable
Menu: Options → External FSYNC only
8- or 16-bit boundaries Audio Tab → DSP PCM → TXSLOT/RXSLOT
Figure 15. Example File
When inputing a file, click on the “Write” button to change it back to “Read” and click “OK”. To apply the file to all
channels, the “All Chan” box should be checked. If “All Chan” is enabled, the file is read through once for each
channel. Do not enable broadcast when loading a file. All recently loaded files are selectable using the “Recent
Files” control.
12
Rev. 0.2