Part Number: TLV320AIC31 Hi Guys, I am not that familiar with codecs so far and have found the following, for me unclear specification in the data sheet.
Is it possible to generate a 4Vpp signal from an differential output when supplying the codecs…
Part Number: TLV320AIC31 Other Parts Discussed in Thread: TLV320ADC3001 Hi, I thinking about using the P/N TLV320AIC3101 as an ADC to Raspberry Pi 3. to audio will be recorded in the Pi.
Few questions:
1) Am I selecting the right part. my application…
hi all,
we are now facing a problem that aic3101 is playing wav files without any BASS(AKA: lack of 'low frequency' maybe), quite different with the same file played from our x86 PC.
and we have 'capture-playback' and 'playback local file only' both…
Other Parts Discussed in Thread: TLV320AIC31 Hi all
I use tlv320aic31 IC
how to set 'Page1 register'
I set 'snd_soc_write(codec, 0, 1);' to change Page is correct
And 'snd_soc_read(codec, 1);' is still Page 0 register 1 value
thanks ~
Hello all:
Now I want to use the DEVOSC(not use the AUXOSC) to offer the clock to the audio device(TLV320AIC3,and I want to use the ACLKX of McASP as the clock of TLV320AIC3,which steps should I need?
As I konw:
1.
static const struct clksel osc_audio_dpll_mux_sel…
Part Number: TLV320AIC3109-Q1 Other Parts Discussed in Thread: TLV320AIC31 , TLV320AIC3104-Q1 Hello
I thought I'd share some of my findings regarding the MICBIAS of TLV320AIC3109-Q1.
Some background: We had some trouble to control the MICBIAS-output…
Part Number: ADS7263 Other Parts Discussed in Thread: DAC8162 , , TLV320AIC31
Hi Team,
My customer now is target to design a ANC (Active Noise Cancellation) system, and they are searching our ADC / DAC solution, need expert to provide the recommendation…
We have added "#define DEBUG" to TLV driver but no logs are showed.
We have also added " "#define DEBUG" " to linux-imx/sound/soc/soc-core.c and linux-imx/sound/soc/generic/simple-card.c and the logs we get are:
[ 46.150822] tlv320aic31-a-codec 2…
Part Number: TLV320AIC3106
external i2s，MCLK=12MHZ,WCLK=48KHZ,BLCK has audio data input with Oscilloscope，, but LEFT/RIGHT_LOUT Can't produce sound，why？ thanks！
this is 3106 registers value
tlv320aic31 _write(IIC_device_addr[chip_num], 7, 0xa…
