TDA9855WP Philips Semiconductors, TDA9855WP Datasheet - Page 23

• Manufacturer Part Number: TDA9855WP
• Description: I2C-bus controlled BTSC stereo/SAP decoder and audio processor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
I
Table 4 Explanation of I
If more than 1 byte of DATA is transmitted, then auto-increment is performed, starting from the transmitted subaddress
and auto-increment of subaddress in accordance with the order of Table 5 is performed.
Table 5 Subaddress second byte after slave address
1997 Nov 04
2
S
Standard SLAVE ADDRESS
Pin programmable SLAVE ADDRESS
R/W
A
SUBADDRESS (SAD)
DATA
P
Volume right
Volume left
Bass
Treble
Subwoofer
Control 1
Control 2
Control 3
Alignment 1
Alignment 2
Alignment 3
C-bus format to write (slave receives data)
FUNCTION
I
decoder and audio processor
2
S
C-bus controlled BTSC stereo/SAP
SLAVE ADDRESS
REGISTER
CON1
CON2
CON3
ALI1
ALI2
ALI3
SW
VR
BA
TR
VL
NAME
2
C-bus format to write (slave receives data)
MSB
D7
0
0
0
0
0
0
0
0
0
0
0
R/W
D6
0
0
0
0
0
0
0
0
0
0
0
A
D5
0
0
0
0
0
0
0
0
0
0
0
START condition
101 101 1 pin MAD not connected
101 101 0 pin MAD connected to ground
logic 0 (write)
acknowledge; generated by the slave
see Table 5
see Table 6
STOP condition
SUBADDRESS
23
D4
0
0
0
0
0
0
0
0
0
0
0
D3
0
0
0
0
0
0
0
0
1
1
1
DESCRIPTION
A
D2
0
0
0
0
1
1
1
1
0
0
0
DATA
D1
0
0
1
1
0
0
1
1
0
0
1
Product specification
LSB
TDA9855
D0
0
1
0
1
0
1
0
1
0
1
0
A
HEX
0A
00
01
02
03
04
05
06
07
08
09
P