Cirrus Logic CDB5490U - Manual (Page 25)

CDB5490U
DS923DB5 25
2.7 Conversion Window
The Conversion Window can be accessed from the System menu pull-down, Conversion menu item. The
Conversion option requires the CS5490 device to be configured for 2400 or greater baud rate from the
Setup Window (see Figure 18).
When the UART is configured for a baud rate of less than 2400, the resulting error message is displayed
(see Figure 19.)
The Conversion window allows the user to see the results of single and continuous conversions and the
CS5490 status, perform data averaging, and use the power-saving modes of the CS5490. The Conver-
sion Window can be accessed from the System menu pull-down, Conversion menu item. The Conversion
Window provides the active, apparent, and reactive energy calculations register results for each channel.
In addition, the RMS, power factor, and peak signal amplitudes for each analog-to-digital converter chan-
nel, chip temperature, AC line frequency (converted from the Epsilon register), and the values of each
Figure 18. Setup Window with 510638 Baud Rate
Figure 19. Conversion Collection Baud Rate Error