Bus setups Set up an 8B10B serial bus
Setupan8B10Bserialbus
NOTE. 8B10B serial bus setup is available only on instruments with the SR-810B or ST6G options.
From the Bus Setup window in the Config tab, select a bus from the Bus list and then select the 8B10B
Serial bus type.
NOTE. The Co
mponents for the 8B10B bus standard are set by the instrument.
For information o n the controls, click the buttons.
To use
To change the input for a component, click the Input and select a channel from the cascading lists.
To change the voltage threshold level, click the Threshold entry box and use the keypad to e nter a
value or use the multipurpose knobs to select a voltage level.
To change the voltage hysteresis level, click the Hysteresis entry box and use the keypad to enter a
value or use the multipurpose knobs to select a voltage level.
To set the data rate, click the Data Rate entry box and select from the drop-down list.
To set the serial bus type, click the Serial Bus Type entry box and select from the drop-down list.
Behavior
The instrument changes the components, voltage threshold levels, speed, and signal type, and uses those to
decode the selected 8B10B bus.
What do you want to do next?
Learn more about bus setups. (see page 95)
DSA/DPO70000D, MSO/DPO/DSA70000C, DPO7000C, and MSO/DPO5000 Series 111