U2739M-B Datasheet, PDF (35/69 Pages) ATMEL Corporation – DAB One-Chip Channel- and Source Decoder

U2739M-B
8.1.3 Set DD1
DD configuration for transmission in packet mode
Command Settings Overview:
D Set DD1 on/off
D Set DD1 sub–channel ID
D Set DD1 packet address
Address Mode
7
6
5
4
3
2
1
0
0
1
1
0
1
1
1
0
DAB
U2739M-B
Write Command
Command
sequence:
$6E
Data Mode
7
6
5
4
3
2
1
0
0
0
0
1
0
0
0
1
$11
Address Mode
7
6
5
4
3
2
1
0
0
1
1
0
1
1
0
0
DAB
U2739M-B
Write Command
$6C
Data Mode
7
6
5
4
3
2
1
0
DD1E FIDC PA1V ID1V
0
PA(9/8)
$XX
PA(7..0)
$XX
0
SBCHID
$XX
Command Parameters:
Parameter
DD1E
FIDC
PA1V
ID1V
PA(9..0)
SBCHID(5..0)
Meaning
DD1 enable
FIDC decoding switch
PA valid
DD1 SBCHID valid
Packet address
Sub–channel identifier
Description
0: DD1 disabled
1: DD1 enabled
0: DD1 decodes MSC
1: DD1 decodes FIDC ¹⁾
0: Last set DD1 PA remains valid
1: Following DD1 PA valid
0: Last set DD1 SBCHID remains valid
1: Following DD1 SBCHID valid
n: DD1 packet address
n: DD1 sub–channel ID
1) in this case PA and SBCHID parameters are ignored (regardless of whether PA1V/ID1V have been set or not)
Rev. A1, 22-May-01
35 (69)