WM8802 Datasheet, PDF (42/65 Pages) Wolfson Microelectronics plc – Digital Audio Interface Transceiver

WM8802
DEMODULATION FUNCTION
System setting:
REGISTER
ADDRESS
CCB address: 0xE8;
Command address: 1
DI7
0
DI15
0
DI6
0
DI14
0
DI5
0
DI13
FSLIM1
DI4
DI3
1
0
DI12
FSLIM0
DI11
RXMON
DI2
0
DI10
AOSEL
Product Preview
DI1
DI0
CAU
CAL
DI9
VOSEL
DI8
UOSEL
UOSEL
VOSEL
AOSEL
RXMON
FSLIM [1:0]
EMPHA/UO pin setting
0: EMPHA emphasis output (initial value)
1: UO user data output
AUDIO /VO pin setting
0: AUDIO channel status bit 1 output (initial value)
1: VO validity flag output
Output contents when AUDIO is set with AUDIO /VO pin
0: Channel status bit 1 read (initial value)
1: Channel status bit 1, IEC61937, DTS-CD/LD detection flag
output
Digital data input status monitoring function setting
0: Do not monitor data input status (initial setting)
1: Monitor data input status
Setting of sampling frequency reception range for RX input signal
00: No limit (initial value)
01: fs ≤ 96kHz
10: fs ≤ 48kHz
11: Reserved
w
PP Rev 1.1 April 2004
42