My customer is running into issues with the AGC in the AIC33.
They are using the MIC3L input, is nominal level of 630 mVrms, and the AGC to control the mix level. The AGC is oscillation between 5 and 20 Hz and they are hearing a motor boat sound. Varying…
Other Parts Discussed in Thread: TLV320AIC33 Hi,
I hope this is the correct forum.
I am using the TLV320AIC33 in a handheld radio system. The problem I have is when I change the volume of the output (using page 0 / Register 43), I seem to get different…
Other Parts Discussed in Thread: TLV320AIC33 Hello,
I have a question about the use of the line inputs of the TLV320AIC33 audio codec. The problem is that in my application the Line1L input isn't working anymore.
I have an audio source connected…
According to an earlier post here, the maximum SPI clock rate to the AIC33 is 20MHz.
Is there any danger in accessing a serial flash on the same SPI segment at a faster rate (50 MHz), or is the AIC33's 20MHz limit imperative even if not selected in…
Other Parts Discussed in Thread: TLV320AIC33 I am using the TLV320AIC33 Codec with different sampling rate for A/D and D/A, using the WCLK and PGIO1 for frame sync.
Wanted to ask how the audio serial data word offset define in register 10 will work…
Other Parts Discussed in Thread: AM1808 , TLV320AIC33 , OMAP-L138 Hi,
I'm experiencing kworker high CPU usage(%40-80) when playing ."wav" files with aplay command. Using aplay command and executing my own voip application give the same results. CPU…
Other Parts Discussed in Thread: TLV320AIC33 , TLV320AIC26 , TSC2100 Hello, I am using the TLV320AIC33 CODEC with an MCU that no I2S interface. The CODEC can send data in L, R, I2S, DSP, and TDM modes. I am wondering what mode I want to use to connect…
Part Number: TLV320AIC3106 Other Parts Discussed in Thread: TLV320AIC33 Tool/software: when TLV320AIC33 works, the output have Peng Peng voice all the time, please help check the schematic diagram
