9144 with FPGA and SGL EtherCAT custom user-defined Variables?

Hello

I currently have a small instrument driver (rs485) running on a chassis of 9144. The output values are communicated to the master EtherCAT using FXP numbers. I would like to pass these FXP to SGL, since I've upgraded to SP1 2012 LV with FPGA now supports numbers of SGL.

Is this possible? I tried several times to create the Variables defined by the user of SGL in the project, but the date type is gray.

Greetings from Munich,

Götz

Unfortunately, SGL is not a data type supported for communication to and from a 9144. The types of data available for the I/O user-defined variables are:

* Fixed point
* Signed integers (Int8, Int16, Int32, Int64)
* Integers (UInt8, UInt16, UInt32, UInt64)
* 32 bit field
* Boolean

More information on I/O user-defined variables can be found at:

Programming EtherCAT i/o with FPGA Intelligence to: Differences in LabVIEW FPGA programming API
http://www.NI.com/white-paper/10618/en#toc4

Tags: NI Software

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