SI4700-EVB Datasheet, PDF (24/44 Pages) Silicon Laboratories – Si4700/01/02/03 EVALUATION BOARD USER’S GUIDE

Si4700/01/02/03-EVB
Property
Frequently Used
BAND
MONO
PTYDECODE
SEEKTH
SKCNT
SKSNR
SPACE
Seek/Tune
AFCRL
CHAN
READCHAN
SEEK
SEEKTH
SEEKUP
SF/BL
SKCNT
SKMODE
SKSNR
ST
STC
Table 10. GUI Properties
Description
Settings
Select the band of frequencies
US/Europe, 0 = 87.5 = 108 MHz
Japan Wide, 1 = 76–108 MHz
Japan Normal 2 = 76–90 MHz
Mono Select
0 = Stereo
1 = Force Mono
RDS Type
0 = RDS decoding
1 = RBDS decoding
Select the RSSI threshold to use 0–70
when seeking manually or automati- _{RSSI value in dBµV}
cally.
Seek Impulse Noise Count
0–7 (See data sheet)
Seek Signal to Noise Ratio
0–15 (See data sheet)
Select the spacing between tunable 0 = 200 kHz (US),
frequencies.
1 = 100 kHz (Europe/Japan)
2 = 50 kHz,
AFC Rail
0 = AFC Not Railed
1 = AFC Railed
Channel Select
See data sheet
Read Channel
See data sheet
Seek Enable
0 = Disable
1 = Enable
Select the RSSI threshold to use 0–70
when seeking manually or automati- _{RSSI value in dBµV}
cally.
Seek Direction
0 = Seek Down
1 = Seek Up
Seek Fail/Band Limit
0 = Seek Successful
1 = Seek Fail / Band Limit Reached
Seek Impulse Noise Count
0–15 (See data sheet)
Seek Mode
0 = Wrap at band Limits
1 = Stop at band limits
Seek Signal to Noise Ratio
0–7 (See data sheet)
Stereo Indicator
0 = Mono
1 = Stereo
Seek/Tune Complete - Set when the 0 = Complete
seek or tune operation completes. _{1 = Not Complete}
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Rev. 0.9