Dsi Input Configuration (Digital Analyzer); Table 4-33 Digital Analyzer > Dsi Config Menu Description - Keysight U8903B User Manual

DSI Input Configuration (Digital Analyzer)

The DSI input configuration for digital analyzer is displayed as shown in Figure 4-64.
Figure 4-64
Table 4-33 Digital Analyzer > DSI Config menu description
Menu Description
Press the Format softkey to select the data format.
– Left
Format – Right
– I2S
– DSP
This is only available when the format is Left or Right.
Press the Fsync Polarity softkey to select the frame clock edge synchronization.
Fsync Polarity
– Rising (indicates the frame clock is high on the left channel of data)
– Falling (indicates the frame clock is low on the left channel of data)
This is only available when the format is Left or Right.
Press the Fsync Wid th softkey to select the frame clock synchronization width.
Fsync Wid th – One Bit Clock
– One Subframe
– 50% Duty Cycle
This is only available when the format is Left or Right.
Data Shift Cnt
Press the Data Shift Cnt softkey to set the number for the data bits to be shifted in relative to the frame clock.
This is only available when the format is Left or Right.
Press the Data Shift Dir softkey to select the data shift direction.
Data Shift Dir
– Left
– Right
Keysight U8903B User's Guide
Digital Analyzer > DSI Config menu page 1
Audio Analyzer Measurement Functions 4
251