請問ESP32 I2S CLK一般操作情況下，頻率會一直在變嗎?
目前我們再操作PDM麥克風的時候，我們量到clk是2.6~2.9MHz在變化

這是初始化設定的部分程式碼。

//i2s number
#define I2S_NUM (0)
//i2s sample rate
#define I2S_SAMPLE_RATE (44100)
//i2s data bits
#define I2S_SAMPLE_BITS (16)
//I2S read buffer length
#define I2S_READ_LEN ((I2S_SAMPLE_BITS / 8) * 1024)
//I2S ...

我們會看到下面的ERROR MESSAGE

E (34147) sdmmc_cmd: sdmmc_read_sectors_dma: sdmmc_send_cmd returned 0x107
E (34148) diskio_sdmmc: sdmmc_read_blocks failed (263)
I (35003) [MAIN_APP]: FREE ESP_HEAD 11016
E (35010) [Gen_Sen]: 04edh004:get data timeout
E (35149) sdmmc_req: sdmmc_host_wait_for_event returned ...

Hi All

I am new, I have a project that it require to switch between WiFi AP mode and WiFi STA mode (Not AP_STA mode), However, in my implementation, I always get system panic problem when I try to restart wifi to STA mode from AP mode or AP mode from STA mode,
so I want to ask where I get wrong ...