Lines Matching full:dac
5 Espressif Digital to Analog converter (DAC) control node
10 Two GPIO pads can only be connected to the DAC peripheral.
13 - GPIO25 as DAC channel 1
14 - GPIO26 as DAC channel 2
17 - GPIO17 as DAC channel 1
18 - GPIO18 as DAC channel 2
20 To enable the DAC peripheral it must be enabled in the board
23 &dac {
27 To specify the DAC channel to use, dts overlay must include
28 properties 'dac-channel-id', which uses zero based channel index.
29 Variable 'dac-resolution' must be also specified, although ESP32
34 dac = <&dac>;
35 dac-channel-id = <0>;
36 dac-resolution = <8>;
40 NOTE: The DAC peripheral outputs are fixed to gpio pads, therefore
43 compatible: "espressif,esp32-dac"
45 include: [dac-controller.yaml]