TMS320F28P650DK: LAUNCHXL-F28P65X

If you want to load the code for two CPUs at once during debugging, you need to insert a code after CPU1 completes memory allocation to CPU2. And make some changes to the debug configuration:

void CPU2_Debug_Load_Symbol();

void main(void)
{
    Device_init();                                      // Initialize device clock and peripherals

    Device_initGPIO();                                  // Disable pin locks and enable internal pull-ups.

    Interrupt_initModule();                             // Initialize PIE and clear PIE registers. Disables CPU interrupts.

    Interrupt_initVectorTable();                        // Initialize the PIE vector table with pointers to the shell Interrupt

    Board_init();                                       // PinMux and Peripheral Initialization

    CPU2_Debug_Load_Symbol();

    Device_bootCPU2(BOOT_MODE_CPU2);                    // Boot CPU2 core

    IPC_sync(IPC_CPU1_L_CPU2_R, IPC_Start);

    EINT;
    ERTM;

    while(1)
    {

    }
}

void CPU2_Debug_Load_Symbol()
{
    NOP;
}

Thanks!  This worked