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PU2CLR Si4735 Arduino Library
1.1.9
Arduino Library for Si47XX Devices - By Ricardo Lima Caratti
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Functions | |
void | SI4735::seekStation (uint8_t SEEKUP, uint8_t WRAP) |
Look for a station (Automatic tune) More... | |
void | SI4735::seekStationUp () |
Search for the next station. More... | |
void | SI4735::seekStationDown () |
Search the previous station. More... | |
void | SI4735::setSeekAmLimits (uint16_t bottom, uint16_t top) |
Sets the bottom frequency and top frequency of the AM band for seek. Default is 520 to 1710. More... | |
void | SI4735::setSeekAmSpacing (uint16_t spacing) |
Selects frequency spacingfor AM seek. Default is 10 kHz spacing. More... | |
void | SI4735::setSeekSrnThreshold (uint16_t value) |
Sets the SNR threshold for a valid AM Seek/Tune. More... | |
void | SI4735::setSeekRssiThreshold (uint16_t value) |
Sets the RSSI threshold for a valid AM Seek/Tune. More... | |
void SI4735::seekStation | ( | uint8_t | SEEKUP, |
uint8_t | WRAP | ||
) |
Look for a station (Automatic tune)
SEEKUP | Seek Up/Down. Determines the direction of the search, either UP = 1, or DOWN = 0. |
Wrap/Halt. | Determines whether the seek should Wrap = 1, or Halt = 0 when it hits the band limit. |
References SI4735::waitToSend().
void SI4735::seekStationUp | ( | ) |
Search for the next station.
void SI4735::seekStationDown | ( | ) |
Search the previous station.
void SI4735::setSeekAmLimits | ( | uint16_t | bottom, |
uint16_t | top | ||
) |
Sets the bottom frequency and top frequency of the AM band for seek. Default is 520 to 1710.
uint16_t | bottom - the bottom of the AM band for seek |
uint16_t | top - the top of the AM band for seek |
void SI4735::setSeekAmSpacing | ( | uint16_t | spacing | ) |
Selects frequency spacingfor AM seek. Default is 10 kHz spacing.
uint16_t | spacing - step in KHz |
void SI4735::setSeekSrnThreshold | ( | uint16_t | value | ) |
Sets the SNR threshold for a valid AM Seek/Tune.
If the value is zero then SNR threshold is not considered when doing a seek. Default value is 5 dB.
void SI4735::setSeekRssiThreshold | ( | uint16_t | value | ) |
Sets the RSSI threshold for a valid AM Seek/Tune.
If the value is zero then RSSI threshold is not considered when doing a seek. Default value is 25 dBμV.