|LabVIEW 2016 Help|
|LabVIEW 2017 Help|
|LabVIEW 2018 Help|
|LabVIEW 2019 Help|
|LabVIEW 2020 Help|
Owning Palette: Low Level Register Access Functions
Requires: Base Development System
Writes a 64-bit value to the specified address and stores the content of the value to the address pointed to by offset.
You must use the VISA Map Address function to map the address before you call this function. The address must be a valid memory address in the current process.
|VISA resource name specifies the resource to be opened. The VISA resource name control also specifies the session and class.|
|offset contains the offset, in bytes, from the register location originally mapped in the mapped memory space.|
|value contains the value to write.|
|error in describes error conditions that occur before this node runs. This input provides standard error in functionality.|
|VISA resource name out is a copy of the VISA resource name that VISA functions return.|
|error out contains error information. This output provides standard error out functionality.|
If you use NI I/O Trace to debug this function, enable the Force peek/poke calls to appear in NI I/O Trace option in Measurement & Automation Explorer (Windows), visaconf (Linux), or NI-VISA Configuration (Mac OS X). If you do not enable this function, NI I/O Trace might not log this function.