Keysight U8903B, User Manual

Page: 157 / 605

Audio Generator Functions 3
Keysight U8903B User’s Guide 157
DSI Output Configuration (Digital Generator)
The DSI output configuration for the digital generator is displayed as shown in Figure 3-69 .
Figure 3-69 Digital Generator > DSI Config menu page 1
Table 3-39 Digital Generator > DSI Output Config menu description
Menu Description
Format
Press the Format softkey to select the DSI output format.
– Left
– Right
– I2S
– DSP
Fsync Polarity
Press the Fsync Polarity softkey to select the sync polarity.
– Rising
– Falling
Fsync Wid th
Press the Fsync Wid th softkey to select the sync width.
– One Bit Clock
– One Subframe
– 50% Duty Cycle
Data Shift Cnt Press the Data Shift Cnt softkey to set the data shift count value.
Data Shift Dir
Press the Data Shift Dir softkey to select the data shift direction.
– Left
– Right
Word Length
Press the Word Length softkey to set the master clock word length value. The word length cannot be less than the
audio resolution.
– 8 to 32
Resolution
Press the Resolution softkey to set the audio resolution.
– 8 to 24