Keysight E1458A Command Reference
Parameters
Comments
Example
DIG:DATA3:HAND LEAD sets the handshake mode to LEADing on 8-bit port 3.
[SOURce:]DIGital:DATAn[:type]:HANDshake[:MODE]?
[SOURce:]DIGital:DATAn[:BYTE]:HANDshake[:MODE]? returns a string indicating
the type of handshake set on 8-bit port n.
[SOURce:]DIGital:DATAn:WORD:HANDshake[:MODE]? returns a string indicating
the type of handshake set on the 16-bit port n.
88
Parameter Name
Parameter Type
DATAn
Numeric
<mode>
Discrete
–
Handshake modes are described in Chapter 3.
–
The handshake <mode> must be the same on all ports used in
multiple-port operations.
–
The keyword LW32 may be used instead of LWORd.
–
DIG:DATAn[:type]HANDshake is the sequence used for commands relating
to data handshaking at port n. The port number n must be the last
character of the keyword without spaces.
–
NONE deletes all automatic data handshaking between the Keysight
E1458A Digital I/O Module and the peripheral. For custom handshaking,
the control and the flag lines are controlled by the DIGital:CONTroln and
MEAS:DIGital:FLAGn commands.
–
Related Commands: [SOURce:]DIGital:HANDshaken:[DELay]
[SOURce:]DIGital:CONTroln:POLarity [SOURce:]DIGital:CONTroln[:VALue]
[SOURce:]DIGital:FLAGn:POLarity
–
*RST Condition: Mode is NONE on all ports.
Range of Values
BYTE none, 0 through 11
WORD none, 0, 2, 4, 6, 8, or 10
LWORd none, 0, 4, or 8
LW64 none or 0
LW96 none or 0
NONE, LEADing, TRAiling, PULSe
PARTial, or STRobe
Keysight E1458A 96-Channel Digital I/O Module User Guide
[SOURce:] Subsystem
Default
0
NONE