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# 3.2.2 Current Bias Generator (CBG)

The Current Bias Generator (CBG) module is a set of constant current sources that can be used for many purposes including pull up detection and offset correction. The module is made up of four independent 10 µA outputs and four independent selectable sources ranging from 0-200 µA. The two classes of current source share a physical output pin on the device.

Library Interface

Current Bias Generator peripheral library provides the following interfaces:

Functions

Name | Description
--- | ---
CBG_Initialize | Initializes the CBG peripheral of the device
CBG_Deinitialize | De-initializes the CBG peripheral of the device