Specifies the clock reference origin.
For information about setting up CT bus clocking, and rules and restrictions for configuring CT bus clocking, refer to Configuring board clocking.
Clocking.HBus.ClockSource = clock_source
Read/Write
String
OSC
OSC | A_CLOCK | B_CLOCK
Clocking.HBus.ClockSource = OSC
Valid entries for the keyword include:
|
Value |
Description |
|---|---|
|
OSC |
Uses the on-board oscillator as a reference. |
|
A_CLOCK |
Causes the board to act as a clock slave to the H.110 bus A clock by deriving the local clock from the bus. Another H.110 board (or H.100 board) must drive the clock on the bus. |
|
B_CLOCK |
Causes the board to act as a clock slave to the H.110 bus B clock by deriving the local clock from the bus. Another H.110 board (or H.100 board) must drive the clock on the bus. |