User's Manual

RYZ012 Multi-Standard Wireless Communication Module for Bluetooth 5 Low Energy and 802.15.4
R15UH0002EU0103 Rev.1.03 Page 137 of 206
Apr.21.21
12.3.35 AUDIO_IN:AUDIO_CFG - Audio Configuration
Address: 0x0b35
Reset: 0x09
7
6
5
4
3
2
1
0
AUDIO_IN:AUDIO_CFG
RSVD
INSWAP
ADCTRIM
ADCSIGN
ADCOPT
VALIDEN
rw, 0
rw, 0
rw, 1
rw, 0
rw, 0
rw, 1
4
INSWAP
Enable audio input left/right channel swap (AMIC/DMIC/I2S)
0: Disables audio input channel swap
1: Enables audio input channel swap
3
ADCTRIM
Enable bypass ADC trim
0: Disables bypass ADC trim
1: Enables bypass ADC trim
2
ADCSIGN
Enable ADC signed byte
0: Disables ADC signed byte
1: Enables ADC signed byte
1
ADCOPT
Enable ADC 64/63 option
0: Disables ADC 64/63 option
1: Enables ADC 64/63 option
0
VALIDEN
Enable ADC valid indication
0: Disables ADC valid indication
1: Enables ADC valid indication
12.3.36 AUDIO_IN:ADC_MUL - ADC calibration multiplicator
Address: 0x0b36
Reset: 0x00
7
6
5
4
3
2
1
0
AUDIO_IN:ADC_MUL
MUL
rw, 0
7:0
MUL
ADC calibration multiplicator