SI47XX-EVB Datasheet, PDF (105/164 Pages) Silicon Laboratories – Thank you for purchasing the Silicon Laboratories

Si47xx-EVB
8.4. AM Receiver RSSI/SNR Graph Window
The RSSI/SNR graph window allows the user to plot RSSI and SNR across the AM band. Bitmap data can be
saved to file by selecting FileSave as Bitmap and tabulated data can be saved to file by selecting FileSave to
.csv.
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Figure 81. AM Receiver RSSI/SNR Graph Window
Table 27. FM Receive RSSI/SNR Graph Window Descriptions
#
Items
Description
1
RSSI / SNR Graph _{Select between drawing the RSSI or SNR graph.}
2
Line / Bar
Select between drawing in bar mode (depicted as green) or in continuous
line mode (depicted as yellow).
3
Draw
Click this to start plotting the graph
4
Seek Threshold
Draw the RSSI and/or SNR seek threshold as specified in the respective
(RSSI / SNR)
properties. The RSSI seek threshold is shown in red; the SNR seek thresh-
old is shown in orange.
5
Mark Valid Stations _{Mark Valid Stations based on the RSSI/SNR seek threshold settings.}
6
Clear
Click this button to clear the traces selected in the Delete Plots combo box.
Rev. 0.8
105