Part Number: PCM6340-Q1 Tool/software: Dear team,
Does PCM6340 support TDM8 audio format? Within a frame clock cycle, the first 4 ch have 4 analog mic recordings of audio, while the last 4 ch are empty. How to configure associated registers if supported…
Part Number: PCM6340-Q1 Tool/software: Good day fellow engineer,
My team and I are working on a car audio amplifier using this part, and I have a question regarding the input connection.
In our schematic, the audio input has a 6 V bias derived from…
Part Number: PCM6340-Q1 Tool/software: hi,
In our project, we use PCM6340 as ADC, and we found that mic1-4 no data input when we use oscilloscope to measure waveform, we have measured IN1-4M/P. Please help us to debug it.
and please tell me the function…
Part Number: PCM6340-Q1 Tool/software: Hi expert,
do we have any difference between PCM6240 and PCM6340 in the software(any register difference or any special config) in the same condition.
Part Number: PCM6340-Q1 Other Parts Discussed in Thread: TAS6424
TDM 32 channel data from. 9610A dump, EC has buzzing bottom noise, MIC does not.
Connect the analog output of AMP reference ⾳ to the ADC1 of AK7739, which is the analog output of AMP…
Part Number: PCM6340-Q1 PCM6340 for slave, DSP AK7739 for master
AK7739 produces 12.288MHz BICK, 48KHz FSYNC (TDM8, 32bits)
Problem description：
After normal power on, pcm6340 reads the 0x15 register display and cannot detect valid FS-RATE and…
Part Number: PCM6340-Q1 Related background
1. SOC enables i2c to be connected to control PCM6340
2. There is also another Tuner core hanging on the same i2c circuit
Problem phenomenon
1. After multiple boards are powered on normally, the SOC can…
Hi, Sanjay,
If disconnecting these resistors, below fault is still reported when MIC is in working.
Questions:
1. The design target: ADC output 2Vrms is full-scale, but put resistor divider to ensure voltage not exceed. Will the to-GND resistor…
Part Number: PCM6340-Q1 When we used PCM6340QRTVRQ1, we faced the below problem in our project.
The BCLK (3.072Mhz) is intermittent, If you talk to Microphone(Input to ADC), BCLK will output 3.072MHz, when there is no sound ,BCLK is 3.3V(high level…
Part Number: PCM6340-Q1 Other Parts Discussed in Thread: TLV320ADC6140 Hi All
is there Linux Driver for the PCM6340-Q1 ?
we need to design Audio system of 8 MEMs Analog mic. with 1 Line-out what is the recomended DAC to be used with PCM6340-Q1 x 2…
