<r>1.I'm reading data from the ADC. The data looks exactly like what the logic analyzer shows (either 0xffff??00 or 0x0000??00) (?? is some random noise from the ADC when there is no input).<br/> 2. I am aware of this warning, and this is the code I'm using to actually read the data(the data type is...

Basically as the title says. I'm using a PCM1808 I2S ADC in master mode with the ESP32 as the slave. The datasheet suggests that the ADC's slot width is 32bit ("The frequency of BCK is constant at 64 BCK/frame."), and its bit width is 24bit. I've checked it with my logic analyzer and the result agre...

In the Bluetooth HID Host Demo (https://github.com/espressif/esp-idf/tree/release/v4.4/examples/bluetooth/esp_hid_host), A set of APIs named esp_hid is used. However, I can't find any documentation in the programming guide for that. The most I can get is some docs for BT classic HID host, which is s...