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• This command results in an error if VINStrument:CONFigure:LBUS:FEED is not
one of the "MEMory" choices (i.e. "MEMory:BOTH", etc.).
• If the data in memory is in multiple segments (ARM:STARt:COUNt > 1 and
SENSe:SWEep:POINts:DELay < 0), then there will be a small time delay
between transfer of each segment while the CPU switches the memory address to
point to the next segment.
• This command has no query form.
• Related Commands: VINStrument:CONFigure:LBUS:MODE
• *RST Condition: None
Example Send both channels of memory data to consumer
VINS:CONF:LBUS:MODE GEN Set this module’s mode to GENerate data
for the Local bus
VINS:CONF:LBUS:FEED "MEM:BOTH" Set data source to be both channels
Set up modules to the right of this one Last module on right must be in
VINS:LBUS:MODE CONSume
VINS:LBUS:MEM:INIT Begin sending data from memory out over
the Local bus
[:CONFigure]:LBUS[:MODE]
VINStrument[:CONFigure]:LBUS[:MODE] <mode > selects the operating mode
for the VXI Local bus. The available modes are:
APPend: Local bus data is received from the left, and passed on to the right
until an end of frame is detected. When end of frame is received from the left
side, all data from this module is appended, followed by an end of block flag
and a new end of frame flag. After sending the end of frame flag, the module
enters the paused state. This mode requires a module to the left that is in
GENerate mode. The mode is not active until either an INITiate command or a
VINStrument:LBUS:MEMory:INITiate command is sent.
GENerate: Local bus data originates in this module and is passed to the right,
followed by an end of frame flag. The mode is not active until either an
INITiate command or a VINStrument:LBUS:MEMory:INITiate command is
sent.
INSert: Local bus data is inserted onto the bus from this module. The module
will place its data out onto the Local bus with an end of block flag at the end
and no end of frame flag. The module will then pass through (pipeline) any data
it receives from the left, and will enter the paused state when an end of frame
flag is received from the left. This mode requires at least one module to the left
VINStrument[:CONFigure]:LBUS[:MODE]
VINStrument Subsystem Command Reference 287