Aurora Multimedia TV/FM Tuner User Manual

Page 11

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11.0

(Continued)

RS-232 Protocol

!KEY_6

!KEY_7

!KEY_8

!KEY_9

!KEY_SET

Set button for presets

!KEY_P1

Preset 1

!KEY_P2

Preset 2

!KEY_P3

Preset 3

!KEY_P4

Preset 4

!KEY_P5

Preset 5

!KEY_P6

Preset 6

!KEY_P7

Preset 7

!KEY_P8

Preset 8

!KEY_P9

Preset 9

!KEY_P10

Preset 10

!KEY_P11

Preset 11

!KEY_P12

Preset 12

!KEY_VOL+

Volume up

!KEY_VOL-

Volume down

!KEY_MUTE

Volume mute

!KEY_PWR

Power On / Off

!KEY_F1

Future use.

!KEY_F2

Future use.

!KEY_F3

Future use.

!KEY_TV

TV Source Selection

!KEY_FM

FM Source Selection

!KEY_MENU

MENU

!KEY_INFO

Info

!KEY_CC

Closed Captioning

!KEY_EDS

Extended Data Services

!KEY_AUDIO

Audio

!PWRON

Power On

!PWROFF

Power Off

?PWR

Query Power status responds with ~PWRON or ~PWROFF

!VOLxx

Volume Level Set xx=00 to 64 Responds with ~VOL52 for volume level 52.
00 is Mute for this command. 52 is zero dB

?VOL

Query Volume Level Responds with ~VOL10 for volume level 10.

?MCH

Query Main Channel Responds with ~MCH002 for channel 2.

!MCHxxx

Main TV Channel change !MCH025 for channel 25. xxx = 001 to 125

?MIN

Main Input Query responds with ~MTV or ~MFM

!FCHxxxx

FM Channel Selection. !FCH0987 for 98.7fm.

?FCH

Query FM Channel responds with ~FCH0987 for 98.7fm.

?VER

Version Query responds with ~VER 1.00 if version 1.00 was present.

?ADDR

Query Device Address Responds with ~ADDR001 for address 1.

!ADDRxxx

Device Address change !ADDR015 for address 15. xxx = 000 to 999

!CC1

Closed Caption 1 selection

!CC2

Closed Caption 2 selection

!CCOFF

Closed Caption Off selection

?CC

Query Closed Caption responds with either ~CC1, ~CC2,
~CCOFF

!BAUDx

Baud Rate Selection. X=1-5 (1=9600, 2 =19200, 3=38400, 4=57600, 5=115200)

?BAUD

Baud responds with ~BAUD1 for 9600.

!LOCKx

Lockout Selection. X=0-3 (0=none, 1=keypad, 2=IR, 3=Both)

?LOCK

Lock responds with ~LOCK1 for keypad.

?AFC

Responds with ~AFCxx xx=2 digit ASCII decimal equivalent

Bit 7 - AFCWIN 1 = inside AFC Window

0 = Outside AFC Window

Bit 6 - VIFL

1 = Video IF Level High

0 = Video IF Level Low

Bit 5 - FMIFL 1 = fm IF Level High

0 = fm IF Level Low