Application Notes
Using the VLO Library (Rev. A)
Texas Instruments
Published : 06 Apr 11
Description
The very low oscillator (VLO) is a clock source included in the 2xx family of devices. This library provides a method of measuring the speed of the VLO without using any external components such as a 32-kHz crystal. Once measured the VLO can be used to trigger periodic interrupts with greater accuracy. Measuring the VLO also allows for setting the DCO to a specific frequency using a software FLL.
Application Note
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