| .. zephyr:code-sample:: mcux_acmp |
| :name: NXP MCUX Analog Comparator (ACMP) |
| :relevant-api: sensor_interface |
| |
| Get analog comparator data from an NXP MCUX Analog Comparator (ACMP). |
| |
| Overview |
| ******** |
| |
| This sample show how to use the NXP MCUX Analog Comparator (ACMP) driver. The |
| sample supports the :zephyr:board:`twr_ke18f`, :zephyr:board:`mimxrt1170_evk`, :zephyr:board:`frdm_ke17z` |
| , :zephyr:board:`frdm_ke17z512`, :zephyr:board:`mimxrt1180_evk` and :zephyr:board:`mimxrt700_evk`. |
| |
| The input voltage for the negative input of the analog comparator is |
| provided by the ACMP Digital-to-Analog Converter (DAC). The output value |
| of the analog comparator is reported on the console. |
| |
| Building and Running |
| ******************** |
| |
| Building and Running for TWR-KE18F |
| ================================== |
| Build the application for the :zephyr:board:`twr_ke18f` board, and adjust the |
| ACMP input voltage by turning the on-board potentiometer. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: twr_ke18f |
| :goals: flash |
| :compact: |
| |
| Building and Running for MIMXRT1170-EVK |
| ======================================= |
| Build the application for the MIMXRT1170-EVK board, and adjust the |
| ACMP input voltage by changing the voltage input to J25-13. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: mimxrt1170_evk/mimxrt1176/cm7 |
| :goals: flash |
| :compact: |
| |
| Building and Running for FRDM-KE17Z |
| =================================== |
| Build the application for the FRDM-KE17Z board, and adjust the |
| ACMP input voltage by changing the voltage input to J2-3. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: frdm_ke17z |
| :goals: flash |
| :compact: |
| |
| Building and Running for FRDM-KE17Z512 |
| ====================================== |
| Build the application for the FRDM-KE17Z512 board, and adjust the |
| ACMP input voltage by changing the voltage input to J2-3. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: frdm_ke17z512 |
| :goals: flash |
| :compact: |
| |
| Building and Running for MIMXRT1180-EVK |
| ======================================= |
| Build the application for the MIMXRT1180-EVK board, and adjust the |
| ACMP input voltage by changing the voltage input to J45-13. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: mimxrt1180_evk/mimxrt1189/cm33 |
| :goals: flash |
| :compact: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: mimxrt1180_evk/mimxrt1189/cm7 |
| :goals: flash |
| :compact: |
| |
| Building and Running for MIMXRT700-EVK |
| ======================================= |
| Build the application for the MIMXRT700-EVK board, and adjust the |
| ACMP input voltage by changing the voltage input to J7-9. |
| |
| Note: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: mimxrt700_evk/mimxrt798s/cm33_cpu0 |
| :goals: flash |
| :compact: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/mcux_acmp |
| :board: mimxrt700_evk/mimxrt798s/cm33_cpu1 |
| :goals: flash |
| :compact: |
