The MOST Transmit Driver Transform transmits MOST Signals to a MOST bus using the K2L Automotive Test System (ATS). You can use the Signals to transmit information to a connected bench or to a simulated FBlock.


Select the MOST Transmit Driver Transform from the MxTransIt Toolbox.

Configuring the Transform—Loading the MOST XML Catalog and the K2L MAG Generated DLL File

Use this procedure to configure the MOST Transmit Driver Transform:

1.In the MOST Transform's Select K2L Generated dll File property, click on the browse button (MT2) to display the MOST Transmit Signals form.


2.For Select MOST Catalog Xml Path, click the Add button to open the file open dialog.

3.In the file open dialog, browse to the location where MOST catalog .xml files (such as GIS361Function.xml) are stored.


4.Select the appropriate XML file and click Open.

The catalog path is listed in the Select MOST Catalog Xml Path box.

5.For Select MOST Function Dll Path, click the Add button to open the file open dialog.


6.In the file open dialog, browse to the location where K2L MAG Generated .dll files (such as GIS361Function.dll) are stored.


7.Select the appropriate dll file and click Open.

The dll path is listed in the Select MOST Function Dll Path list.


8.Click on the Load button to load all Fblocks.



9.In the Select column, select the Fblocks that you want to be connected and used for transmission.

10.You can also set the corresponding Instance Ids in the Instance Id column. If these Signals are not selected, the Instance Id is 1. The Destination Id and the Source Id are the default node address.

11.In the Destination Id column, if you don’t specify any Destination Id, the tool will connect to Fblocks on simulated Fblocks. Otherwise it will connect to MOST bus. So specify as per requirements.

12.Click OK to generate ports for the Transform.

All Inports for the selected Fblocks are automatically generated on the Most Transmit Driver Transform.


Since it is a Transmit Transform, all ports are inports.

Ports are labeled with the format: TransformTypeInstanceId_FBlock_Function_OpType_PrimaryParamater

             where TransformType can be Tx, Rx or Fb.

For example: Tx2_Amplifier_SinkName_Get_SinkNr

Note: If the Instance Id is 1, the InstanceId field does not appear in the Signal name.

If the port name is Tx_Amplifier_SinkName_Get_SinkNr:



















The PrimaryParameter may or may not present for some OpTypes.

14.Right-click on the Transform and select Export Ports.

15.Select Signals to export and click OK.


16.Click (MT12) to save the Harness.


Creating a TestCase

1.Configure the Transform by selecting the required Fblocks to transmit and to test.

2.In MxVDev, create a TestCase and use the Pick Signals dialog to select Signals.

Note: Since this is a transmit driver Transform, all Signals are of type Stimulus.

Creating Transitions

To create a transition on a Signal, double-click in the plot area of the Signal or right-click and select Insert Transition.

hmtoggle_plus1For Discrete Signals
hmtoggle_plus1For Message/Stream Signals
hmtoggle_plus1For Raw Message Signals


Related Topics:

MOST Transforms

MOST Receive Driver

MOST VNode Transform

Demonstration Projects