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Clocking.HBus.ClockMode

For information about setting up CT bus clocking, and rules and restrictions for configuring CT bus clocking, refer to Section 3.5, Configuring Board Clocking.

Syntax

Clocking.HBus.ClockMode = clockmode

Access

Read/Write

Type

String

Default

STANDALONE

Allowed Values

MASTER_A | MASTER_B | SLAVE | STANDALONE

Example

Clocking.HBus.ClockMode = MASTER_A

Description

Specifies the board's control of the H.110 clock. For more information, refer to the Switching Service Developer's Reference Manual.

Valid entries for the keyword include.
Value

Description

MASTER_A

The board is used to drive the CT bus A clock based on the timing information derived from a clocking source.

MASTER_B

The board is used to drive the CT bus B clock based on the timing information derived from a clocking source.

SLAVE

The board acts as a clock slave, deriving its timing from the primary bus master.

Note: Connections are allowed to the board's CT bus timeslots.

STANDALONE

The board references its timing signal from its own oscillator or a digital network source, and does not drive any CT bus timing signal clocks.

Note: Connections are not allowed to the board's CT bus timeslots in standalone mode.

For more information about standalone mode, refer to Section 5.5, Default Connections for Standalone Board.

See Also

Clocking.HBus.AutoFallBack, Clocking.HBus.ClockSource



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