Configuration 4 - Keysight U8903B User Manual

Configuration 4

This configuration is similar to configuration 2, except that the DUT uses the U8903B
internal reference clock source as the reference clock.
Press
mode, and press
DUT
Figure A-7
1 At the digital analyzer, press Input Config > Connector, and select DSI as the digital
analyzer input type.
2 At the digital generator, press DSI Config > Master Clock, and select On to turn on the
master clock.
3 At the digital analyzer, press DSI Config > W/Bclk Dir, and select In as the word and bit
clock direction.
4 At the digital generator, press DSI Config > Sample Rate, and set the sample rate.
5 At the digital generator, press DSI Config > Mul tiplier, and set the multiplier to determine
the master clock rate.
Keysight U8903B User's Guide
on the FUNCTION panel to switch between audio generator or audio analyzer
on the FUNCTION panel to switch to digital interface.
Master clock
Data
Frame Sync
Bit clock
DSI test configuration 4
Pin 1
Pin 9
Pin 10
Pin 11
U8903B
Appendixes A
569