Part Number: PCM3070 Other Parts Discussed in Thread: COEFFICIENT-CALC Dear All
We want to make GUI that can control PCM3070,
we try to calculate the biquad coefficient for EQ, base on "PCM3070 Application Reference Guide" SLAU332, page 23:
#…
Part Number: PCM3070 Dear All
I use PCM3070 with STM32 as controller.
Schematic around PCM3070 as follows
I can not send I2C data form the STM32 to PCM3070, error message from the STM32.
AS comparison the same STM32 can send I2C to EVB PCM3070RHBEVM…
Part Number: PCM3070 Hi,
I am useing the PCM3070 s HP outputs single ended, i want to use LDOIN as HP power input in order to get a larger output voltage swing. There is no mention of this configuration but also no mention that it is not valid.
As…
Part Number: PCM3070 Tool/software: Hi.
I was looking at the PCM3070 datasheet and here is what i dont understand:
If i want Avdd to be 3v3and IOVdd to be 1V8 do i need to start the 1V8 rail first and then the 3v3?
Often this is the order but i…
Part Number: PCM3070 Tool/software: Dear all
Is there any sample of
register setting of PCM3070 to get function as below :
LINE IN (IN1_L/R) -- ADC (48kHz) -- Digital Routing -- DAC (48kHz) -- LOUT / ROUT and L/Rheadphone out
regard,
rach…
Part Number: PCM3070 Tool/software: Dear All
There are "example setup on PCM3070 Application Guide", Stereo ADC with 48ksps sample rate and high perfomance
But CODEC_CKLIN generated by external MCLK.
How to setup CODEC_CKLIN using internal PLL …
Part Number: PCM3070 Tool/software: Dear TI,
On the PCM3070 there is a biquad filter that I want to use, I tried to calculate the coefficients N0, N1, N2, D1, D2 with the transfer function that I got from the "PCM3070 Application Reference Guide"…
Part Number: PCM3070RHBEVM-K Other Parts Discussed in Thread: PCM3070 Tool/software: Hi Team,
Currently, we are using PCM3070RHBEVM-K Audio Evaluation Board to generate required sampling rates.
Required PCM3070 configurations :
Codec : Master…
