SFRA: Magnitude and Phase values switch to +Inf

Other Parts Discussed in Thread: SFRA, CONTROLSUITE

Hi,

I've implemented the SFRA Open Loop with CLA according to the SPRUHZ5A.

In ISR:

	//Add SFRA injection into the duty cycle for the open loop converter
	Duty_pu = SFRA_F_INJECT(Duty_pu_DC);

	// Call CLA1Task2
	Cla1ForceTask2andWait();

	// Collect Data
	SFRA_F_COLLECT(&Duty_pu, &Vout1_Read);

On Task 2:

        ...
	// Read 16Bit ADC and computer Fbk Value
	Vout1_Read = (((float32)AdcaResultRegs.ADCRESULT0) / ((float32)65536.0));
        ...
        // Set phase shift value (PWM)
        EPwm5Regs.TBPHS.bit.TBPHS = Duty_pu;
        ...

//----

Problem:

After starting the SFRA_GUI.exe or set the SFRA1.start bit to 1 the magnitude and phase values in the SFRA1 struct switch to {+inf}.

The Duty_pu value doesn't change.

Is there something wrong with the way I use the arguments of the function SFRA_F_COLLECT(&Duty_pu, &Vout1_Read) ?

Duty_pu and Vout1_Read are float32 and in the Cla1Data1 section.

All the code is running out of RAM.

The controlSuite is up to date.

Thank you for your help!