TEF6894H datasheet(46/55 Pages) PHILIPS

46 / 55 page

2003 Oct 21

Philips Semiconductors

Product speciﬁcation

Car radio integrated signal processor

TEF6894H

11.2.16 SUBADDRESS 12H; MIX

Table 63 Format of data byte 12H with default setting

Table 64 Description of data byte 12H

11.2.17 SUBADDRESS 13H; BEEP

Table 65 Format of data byte 13H with default setting

Table 66 Description of data byte 13H

Table 67 Beep level

BIT 7

BIT 6

BIT 5

BIT 4

BIT 3

BIT 2

BIT 1

BIT 0

MILF

MIRF

MILR

MIRR

MULF

MURF

MULR

MURR

00001111

BIT

SYMBOL

DESCRIPTION

MILF

Mixer left front LFOUT. 0 = no mix; 1 = mix with NAV input and BEEP.

MIRF

Mixer right front RFOUT. 0 = no mix; 1 = mix with NAV input and BEEP.

MILR

Mixer left rear LROUT. 0 = no mix; 1 = mix with NAV input and BEEP.

MIRR

Mixer right rear RROUT. 0 = no mix; 1 = mix with NAV input and BEEP.

MULF

Mutes left front LFOUT. 0 = no mute; 1 = mute except for NAV input and BEEP.

MURF

Mutes right front RFOUT. 0 = no mute; 1 = mute except for NAV input and BEEP.

MULR

Mutes left rear LROUT. 0 = no mute; 1 = mute except for NAV input and BEEP.

MURR

Mutes right rear RROUT. 0 = no mute; 1 = mute except for NAV input and BEEP.

BIT 7

BIT 6

BIT 5

BIT 4

BIT 3

BIT 2

BIT 1

BIT 0

BEL2

BEL1

BEL0

BEF1

BEF0

NAV

−−

000000

−−

BIT

SYMBOL

DESCRIPTION

7 to 5

BEL[2:0]

Beep level. See Table 67.

4 and 3

BEF[1:0]

Beep frequency. See Table 68.

2NAV

Mute NAV. 0 = mute; 1 = no mute.

1 and 0

−

Not used. Set to logic 0.

BEL2

BEL1

BEL0

BEEP LEVEL (mV)

000

mute

001

010

011

100

101

110

111

150

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