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HP E1459A SCPI Command Reference 53
[SENSe:]EVENt:PORT
n
:DAVailable:ENABle <
state
>
Enables a Data Available interrupt to occur when new data is latched into Port n by
an external clock source.
Parameters
Comments • The clock source for Port n must be set to EXTernal and the event must be
enabled. Otherwise, error -221, "Settings conflict" occurs.
• The external clock source is selected with the INPut
n
:CLOCk[:SOURce]EXT
command.
• *RST Condition: disables the interrupt.
Example EVEN:PORT 1:DAV:ENAB ON
Enables DAV on Port 1
[SENSe:]EVENt:PORT
n
:DAVailable:ENABle?
Returns the state of the DAVailable Event Enable for Port n as either a (unsigned) 0
or a 1.
Parameters
Comments • A 0 means the DAVailable Event is disabled, 1 means it is enabled.
• *RST Condition: disables the interrupt.
Parameter Name Parameter Type Range of Values Default
PORT
n
<state>
numeric
numeric or discrete
0, 1, 2, 3 (PORT = PORT0)
0, 1, OFF, ON
PORT0
OFF
Parameter Name Parameter Type Range of Values Default
PORT
n
numeric 0, 1, 2, 3 (PORT = PORT0) PORT0