Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: PCM1821EVM Other Parts Discussed in Thread: PCM1821 , PCM4201 , DRV134 Hi
PCM1821 transmits 32-bit two-channel data. The customer's product actually only has a mono signal. When the back-end MCU receives the I2S dual-channel data, it needs to…
Part Number: PCM1821EVM Other Parts Discussed in Thread: PCM1808EVM Hello,
can you please help with a customer issue using the board P/N: PCM1821EVM and believing it to be defective ?
to the test setup (Setup.jpg):
I am already using an error-free PCM1808EVM…
Part Number: PCM1821EVM Other Parts Discussed in Thread: PCM1820 HI team,
My customer is evaluating PCM1820/21 EVM board. Their SDATA output is only 1V.
The settings are below.
FMT： L(I2S mode)
MSZ： L
MD1： L
MD0： L
MCLK＝ 12MHz
BCLK＝ 3MHz
FSYNC＝ 48kHz
Do you…
Part Number: PCM1821EVM Other Parts Discussed in Thread: PCM1821 I'm having trouble getting any output from the SDOUT pin of my PCM1821EVM. I have the jumpers inserted according to Figure 4-2 for Onboard Microphones. I have the J5 jumper selecting…
Part Number: PCM1821EVM Other Parts Discussed in Thread: PCM1821 Hello,
I'm testing the PCM1821 using PCM1821EVM.
But SDOUT of I2S signal is not working properly.
I have confirmed the signals for BCLK and FSYNC that are working.
Following is my setting…
