Gx5733ModuleGetDirection

GX5711, GX5712

Returns the Module’s channels direction.

Gx5733ModuleGetDirection (nHandle, nPort, nGroup, pnDirection, pnStatus)

Name	Type	Description
nHandle	SHORT	Handle to a GX5733 board.
nPort	SHORT	Module port 0 (GX5733_PORT0) only.
nGroup	SHORT	Specified Module’s port group number: 0. GX5733_MODULE_GROUP0: Module port group 0. 1. GX5733_MODULE_GROUP1: Module port group 1.
pnDirection	PSHORT	Returns Module’s channels direction mode: 0. GX5733_MODULE_DIRECTION_DIFFERENTIAL_TO_TTL: Module’s channels direction is from differential to TTL. 1. GX5733_MODULE_DIRECTION_TTL_TO_DIFFERENTIAL: Module’s channels direction is from TTL to differential.
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

The data that flows through the Module can be monitor by calling Gx5733GetPort.

The following example returns the module’s port 0 group 0 direction:

SHORT nDirection, nStatus;

Gx5733ModuleGetDirection (nHandle, GX5733_PORT0, GX5733_MODULE_GROUP0,&nDirection, &nStatus)