RS232 Protocol

5
Command:
get_current_preset!
Description:
Request current preset
Return String(s):
preset_fm=##! / preset_dab=##!
Return Description:
Current FM or DAB preset. If currently tuned station is not a stored preset
will return 00 for preset number.
Example:
preset_fm=03! / preset_dab=01! / preset_dab=00!
Command:
get_signal_strength!
Description:
Request current FM antenna signal strength. 0 (min) – 5 (max)
Return String(s):
signal_strength=#!
Return Description:
Current FM antenna signal strength
Example:
signal_strength=3!
Command:
get_current_dimmer!
Description:
Request current front display dimmer status
Return String(s):
dimmer=#! (0 (brightest) – 6 (dimmest))
Return Description:
Current front display dimmer status
Example:
dimmer=3!
Command:
get_fm_preset_n!
Description:
Request saved FM station info for present n (n = 1 – 30)
Return String(s):
fm_preset_n=##,text
Return Description:
Saved FM preset number, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
fm_preset_04=09,107.15MHz
Command:
get_dab_preset_n!
Description:
Request saved DAB station info for present n (n = 1 – 30)
Return String(s):
dab_preset_n=##,text
Return Description:
Saved DAB preset number, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
dab_preset_01=##,text
Command:
get_allpreset_fm!
Description:
Request all saved FM station info [ 1..30 ]
Return String(s):
fm_preset_n=##,text
Return Description:
Saved FM preset number, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
fm_allpreset_01=##,text .. fm_allpreset_30=##,text
Command:
get_allpreset_dab!
Description:
Request all saved DAB station info [ 1..30 ]
Return String(s):
dab_preset_n=##,text
Return Description:
Saved DAB preset number, must include 2 digit length of text string at
beginning followed by "," and text string (no terminating character)
Example:
dab_allpreset_01=##,text .. dab_allpreset_30=##,text