RS232 Protocol

4
Command: fm_rds?
Description: Request current FM RDS or DAB station text
Return String(s): fm_rds=text$$
Return Description:
Current FM RDS or DAB station text. DAB stations will report signal strength
as a percentage here.
Example: fm_rds=Sample text$$ / fm_rds=RF STRENGTH: 28%$$
Command: dab_station?
Description: Request current DAB station information
Return String(s): dab_station=text$$
Return Description: Current DAB station data text
Example: dab_station=talkRADIO $$
Command: dimmer?
Description: Request current front display dimmer level
Return String(s):
dimmer=0$ / dimmer=1$ / dimmer=2$ / dimmer=3$ / dimmer=4$ /
dimmer=5$ / dimmer=6$
Return Description: Current front display dimmer level
Example: dimmer=3$
Command: version?
Description: Request the main CPU software version
Return String: version=#.##$
Return Description: Rotel main CPU software version
Example: version=1.25$
Command: mac?
Description: Request the MAC address of the product (A14 only)
Return String: mac=############$
Return Description: MAC address (uppercase characters)
Example: mac=0CEFAF90125E$
Command: model?
Description: Request the model number
Return String: model=text$
Return Description: Rotel model number
Example: model=t14$