Datasheet

PCM9211
SBAS495 –JUNE 2010 www.ti.com
Register 26h, AUTO Source Selector Cause Setting
(Address: 26h, Write and Read)
DATA B7 B6 B5 B4 B3 B2 B1 B0
Reg Name ACKSL AERROR RSV AFSLMT ANPCM AVALID RSV AUNLOCK
Default Value 0 0 0 0 0 0 0 1
Memo
The AUTO source selector is an automatic selector that outputs DIR or ADC output based on the following
register settings. The following AUTO Source Selector Cause Setting registers are independent of the ERROR
Cause Setting Register (Register 25h).
ACKSL: ADC Output Clock Select
0: ADC clock selected by the ADCLK[2:0] Register (Register 42h) (default)
1: XTI clock
AERROR: ERROR
0: Not selected (default)
1: Selected
ERROR condition is defined by the ERROR Cause Setting Register (Register 25h).
AFSLMT: Limiting Acceptable Sampling Frequency
0: Not selected (default)
1: Selected
The definition of receivable sampling frequency range depends on the f
S
Limit Setting Register.
ANPCM: Non-PCM
0: Not selected (default)
1: Selected
The definition of Non PCM is depend on the Non-PCM Definition Setting Register.
AVALID: Validity Flag
0: Not selected (default)
1: Selected
AUNLOCK: PLL Lock Error
0: Not selected
1: Selected (default)
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