CCS/MSP432P401R: driverlib example pcm_go_to_lpm3 changing lpm3 to lpm4 current usage still at 0.2mA

Part Number:MSP432P401R

Tool/software: Code Composer Studio

I'm using driverlib's pcm_go_to_lpm3 example, but I changed line115 to be MAP_PCM_gotoLPM4(); rather than MAP_PCM_gotoLPM3();. I am reading the current using a multimeter across the 3v3 pins between the debugger and the microcontroller and I am reading 0.2mA. Shouldn't I be expecting something closer to 1uA?

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/*******************************************************************************
 * MSP432 PCM - Going to LPM3
 *
 * Description: In this very simple example, the use of the PCM API to go to
 * LPM3 is demonstrated. The device is configured for GPIO interrupt
 * (to wake the device up when the user presses the button on P1.1) and then
 * the device is put into LPM3 using the PCM_gotoLPM3 function. Furthermore,
 * the device is configured in a manner to minimize power consumption and
 * achieve datasheet specifications with regard to power consumption.
 *
 *                MSP432P401
 *             ------------------
 *         /|\|                  |
 *          | |                  |
 *          --|RST         P1.0  |---> P1.0 LED
 *            |                  |
 *            |            P1.1  |<--Toggle Switch
 *            |                  |
 *            |                  |
 *
 ******************************************************************************/
/* DriverLib Includes */
#include <ti/devices/msp432p4xx/driverlib/driverlib.h>

/* Standard Includes */
#include <stdint.h>
#include <stdbool.h>

int main(void)
{
    /* Halting the Watchdog */
    MAP_WDT_A_holdTimer();

    /* Configuring P1.0 as output and P1.1 (switch) as input */
    MAP_GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);

    /* Configuring P1.1 as an input and enabling interrupts */
    MAP_GPIO_setAsInputPinWithPullUpResistor(GPIO_PORT_P1, GPIO_PIN1);
    MAP_GPIO_clearInterruptFlag(GPIO_PORT_P1, GPIO_PIN1);
    MAP_GPIO_enableInterrupt(GPIO_PORT_P1, GPIO_PIN1);
    MAP_Interrupt_enableInterrupt(INT_PORT1);
    MAP_Interrupt_enableSleepOnIsrExit();

    /* Terminating all remaining pins to minimize power consumption. This is
        done by register accesses for simplicity and to minimize branching API
        calls */
    MAP_GPIO_setAsOutputPin(GPIO_PORT_P2, PIN_ALL8);
    MAP_GPIO_setAsOutputPin(GPIO_PORT_PB, PIN_ALL16);
    MAP_GPIO_setAsOutputPin(GPIO_PORT_PC, PIN_ALL16);
    MAP_GPIO_setAsOutputPin(GPIO_PORT_PD, PIN_ALL16);
    MAP_GPIO_setAsOutputPin(GPIO_PORT_PE, PIN_ALL16);
    MAP_GPIO_setOutputLowOnPin(GPIO_PORT_P2, PIN_ALL8);
    MAP_GPIO_setOutputLowOnPin(GPIO_PORT_PB, PIN_ALL16);
    MAP_GPIO_setOutputLowOnPin(GPIO_PORT_PC, PIN_ALL16);
    MAP_GPIO_setOutputLowOnPin(GPIO_PORT_PD, PIN_ALL16);
    MAP_GPIO_setOutputLowOnPin(GPIO_PORT_PE, PIN_ALL16);

    /* Starting LFXT and sourcing ACLK and BCLK from it */
    MAP_CS_setExternalClockSourceFrequency(32000,48000000);
    MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_PJ,
            GPIO_PIN0 | GPIO_PIN1, GPIO_PRIMARY_MODULE_FUNCTION);
    MAP_CS_startLFXT(CS_LFXT_DRIVE3);
    MAP_CS_initClockSignal(CS_ACLK, CS_LFXTCLK_SELECT, CS_CLOCK_DIVIDER_1);
    MAP_CS_initClockSignal(CS_BCLK, CS_LFXTCLK_SELECT, CS_CLOCK_DIVIDER_1);

    /* Disabling high side voltage monitor/supervisor */
    MAP_PSS_disableHighSide();

    /* Enabling "rude" mode which forces device to go to sleep regardless of
     * outstanding clock requests
     */
    MAP_PCM_enableRudeMode();

    /* Enabling MASTER interrupts */
    MAP_Interrupt_enableMaster();

    /* Going to LPM3 */
    while (1)
    {
        /* Note that while this examples just goes to LPM3, LPM4 is essentially
            just LPM3 with WDT_A/RTC_C disabled. For convenience, the user can 
            use the MAP_PCM_gotoLPM4() function if they want the API to handle
            the disabling of these components */
        MAP_PCM_gotoLPM4();
    }
}

/* GPIO ISR */
void PORT1_IRQHandler(void)
{
    uint32_t status;

    status = MAP_GPIO_getEnabledInterruptStatus(GPIO_PORT_P1);
    MAP_GPIO_clearInterruptFlag(GPIO_PORT_P1, status);

    /* Toggling the output on the LED */
    if(status & GPIO_PIN1)
    {
        MAP_GPIO_toggleOutputOnPin(GPIO_PORT_P1, GPIO_PIN0);
    }

}