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Keysight M8132A 640 GSa/s Digital Signal Processor User’s Guide
6
Remote Programming
FPGA Access Commands
:INSTrument:FPGA:UPDate
Command
:INSTrument:FPGA:UPDate {A|B}, <filename>
Description
The command loads a new image into the FPGA.
A
Selects FPGA A for update.
B
Selects FPGA B for update.
<file_name>
File name of the FPGA update image
:INSTrument:FPGA:RESet
Command
:INSTrument:FPGA:RESet {A|B}
Description
The command loads the default image into the FPGA.
A
Selects FPGA A for update.
B
Selects FPGA B for update.
:INSTrument:FPGA:DIRect:DWORd
Command
:INSTrument:FPGA:DIRect:DWORd {A|B}, <address>,
<value>
Description
The command writes a value at an arbitrary address in the FPGA.
A
Selects FPGA A for write or read.
B
Selects FPGA B for write or read.
<address>
The address in the FPGA.
<value>
The value to be written at the address in the FPGA.
Query
:INSTrument:FPGA:DIRect:DWORd? {A|B}, <address>
The query reads a value at an arbitrary address in the FPGA.
Returned Format
[:INSTrument:FPGA:DIRect:DWORd] <value><NL>
