:COMPliance Commands 11
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 327
:COMPliance:USB:HUBS
(see page 1428)
Command Syntax
:COMPliance:USB:HUBS <number>
<number> ::= 0-5 in NR1 format
The :COMPliance:USB:HUBS command specifies the number of internal hubs
between the host and the test point.
When the Near-end test type is selected, you can specify 0 to 5 hubs.
When the Far-end test type is selected, the number of hubs is set to 0.
The specified number of hubs affects the test limits for the Sync results and the
EOP Width results.
Query Syntax
:COMPliance:USB:HUBS?
The :COMPliance:USB:HUBS? query returns the specified the number of internal
hubs.
Return Format
<number><NL>
<number> ::= 0-5 in NR1 format
See Also • ":COMPliance:USB:TEST" on page 333
• ":COMPliance:USB:TEST:TYPE" on page 335
• ":COMPliance:USB:SOURce:DPLus" on page 332
• ":COMPliance:USB:SOURce:DMINus" on page 331
• ":COMPliance:USB:SOURce:ADJacent" on page 329
• ":COMPliance:USB:SOURce:DIFFerential" on page 330