The processor implements DVM through its Voltage Manager. The Voltage Manager
provides voltage management through use of an I2C unit that is dedicated to
communication with an external PMIC regulator, and through use of a Voltage Change
Sequencer.
When software initiates a voltage change mode, the Voltage Change Sequencer can
automatically send commands via the I2C unit to an external PMIC regulator. The
sequencer can send up to 32 commands, which can be categorized as dynamic commands
and static commands:
•
Dynamic commands are executed when the ...
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