AN149
Rev 1.0 | 5/12
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1.3 FSK Demodulation Configuration
Figure 3. FSK Configuration Parameter
Here is the configuration suggestion.
Table 3. FSK Parameter Configuration
RFPDK Input
Parameter
Configuration Suggestion
Bandwidth
Recommend selecting the Auto-Select.
AFC
AFC switch. It is usually recommended to open.
AFC Method
AFC method. Recommend selecting the Auto-Select.
CDR Type
In the packet mode, the user needs to detect Preamble or Sync. The
symbol rate clock recovery function has to be turned on, and the later
chapter will
describe how to use CDR in detail.
CDR Range
How to input parameters when CDR = Tracing. The later chapter will
describe how to use CDR in detail.
Data
Representation
Select the two frequencies of the (G)FSK, which represents 0 and which
represents 1. The default configuration is usually selected.
