PD17012GF-055_15 Datasheet, PDF (64/84 Pages) Renesas Technology Corp – SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR CAR-MOUNTED FM/MW/LW RADIO

µPD17012GF-055
7.3 Description of LCD Panel Display
Display
MONO
RDS
TP/SK
TP
TA/DK
LOUD
ATT
STEREO
AUTO
PSCAN
ME
STANDBY
PI
FM1
FM2
AM
NR
METAL
Description
Indicates that the device is in forced monaural voice output mode. Inverted by pressing the
MONO key while receiving the FM band in RADIO mode.
Indicates that the broadcasting station being currently received is an RDS station.
Lit when an RDS station is received on the FM band.
Indicates that the device is in RDS mode.
Inverted by pressing the
RDS
key upon reception of FM band during RADIO mode.
Indicates that the device is in TP/SK mode.
Inverted by pressing the TP/SK key upon reception of FM band during RADIO mode.
Indicates that the broadcasting station currently being received is broadcasting the traffic
information.
Lit when the TP signal of an RDS broadcasting station or the SK signal of a VF broadcasting
station is detected.
Indicates that the broadcasting station currently being received is broadcasting the traffic
information.
Lit when the TA signal of an RDS broadcasting station or the DK signal of a VF broadcast-
ing station is detected.
Indicates the loudness is ON.
Inverted by pressing the ATT/LOUD key for more than 2 seconds.
Indicates the attenuator is ON.
Inverted by pressing the ATT/LOUD key for less than 2 seconds.
Indicates that the STEREO signal is being input.
Lit when the STEREO pin is at a low level in the FM band.
Always unlit in MONO mode.
Indicates that the tuning mode of the radio is AUTO (SEEK).
Inverted by pressing the
AUTO
key during RADIO mode.
Indicates that the device is in preset memory scan operation.
Lit if the device is placed in preset memory scan operation by the PSCAN key.
Indicates that the device is in the preset memory write status.
Lit if the device is placed in preset memory write status by the
ME
key.
Indicates the traffic information is in the state of standby during CD/tape mode.
Also indicates it is upon traffic information interrupt/alarm interrupt during RADIO mode.
Indicates the mode to check a PI code when preset memory is called.
Inverted by pressing the
PI
key upon reception of FM band during RADIO mode.
Indicates the receiving band of the radio.
Indicates that the device is in noise reduction mode.
Inverted by pressing the
NR
key during TAPE mode.
Indicates that the device is in metal tape compatible mode.
Inverted by pressing the METAL key during TAPE mode.
Indicates the running direction of the tape.
In TAPE mode, “ ” is lit when the R/L pin is low level; and “ “ when high level.
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