GtWaveFuncSetFmFrequency

GX1110, GX1120

Function Generator mode only.

Sets the FM frequency.

GtWaveFuncSetFmFrequency (nHandle, nChannel, dFrequency, pnStatus)

Name	Type	Comments
nHandle	SHORT	Handle to a GX11X0 board.
nChannel	SHORT	Specified Channel number. GX1120: 0 = GTWAVE_CHANNEL_A: Channel A. GX1120: 0 = GTWAVE_CHANNEL_A: Channel A. 1 = GTWAVE_CHANNEL_B: Channel B.
dFrequency	DOUBLE	GX1120: Frequency range is 0.01Hz to 20KHz GX1120: Frequency range is 0.01Hz to 20KHz
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

The following example sets the FM modulation frequency to 10KHz:

GtWaveFuncSetFmFrequency (nHandle, GTWAVE_CHANNEL_A, 10e3, &nStatus);