:orphan:

.. title:: MAX30101_LED2_PA

.. option:: CONFIG_MAX30101_LED2_PA

*LED2 (IR) pulse amplitude*

Type: ``hex``

Help
====

Set the pulse amplitude to control the LED2 (IR) current. The actual
measured LED current for each part can vary significantly due to the
trimming methodology.
0x00 = 0.0 mA
0x01 = 0.2 mA
0x02 = 0.4 mA
0x0f = 3.1 mA
0xff = 50.0 mA

Direct dependencies
===================

\ :option:`MAX30101 <CONFIG_MAX30101>` && \ :option:`SENSOR <CONFIG_SENSOR>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 0x33

Kconfig definition
==================

.. highlight:: kconfig

At ``drivers/sensor/max30101/Kconfig:111``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:62`` → ``drivers/sensor/Kconfig:141``

Menu path: (Top) → Device Drivers → Sensor Drivers → MAX30101 Pulse Oximeter and Heart Rate Sensor

.. parsed-literal::

    config MAX30101_LED2_PA
    	hex "LED2 (IR) pulse amplitude"
    	range 0 0xff
    	default 0x33
    	depends on \ :option:`MAX30101 <CONFIG_MAX30101>` && \ :option:`SENSOR <CONFIG_SENSOR>`
    	help
    	  Set the pulse amplitude to control the LED2 (IR) current. The actual
    	  measured LED current for each part can vary significantly due to the
    	  trimming methodology.
    	  0x00 = 0.0 mA
    	  0x01 = 0.2 mA
    	  0x02 = 0.4 mA
    	  0x0f = 3.1 mA
    	  0xff = 50.0 mA

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*