I have 6 microphones, so I need 3 data lines. Maybe that's not possible.
But it's ok, I gave up on this and went with a different path.
But thanks for checking.

Hello,

I am interested in using the raw PDM mode on the I2S peripheral with 6 microphones (3 data lines).
I can get the raw PDM data of one data line (two microphones) using the following configuration:

i2s_pdm_rx_config_t pdm_rx_cfg = {
.clk_cfg = {
.sample_rate_hz = 3072000,
.clk_src = I2S ...