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tm4c1230h6pm sleep mode issue

Mandar Mahajan
Intellectual 255 points
Other Parts Discussed in Thread: TM4C1230H6PM

Dear all,

I am using tm4c1230h6pm in my application . I am facing the issue while entering the sleep mode.

can some one help me with the sample / demo code here. i think this controller does not support hibernate mode.

i am trying with the below think, but not getting the appropriate results:

SysCtlPeripheralSleepDisable(SYSCTL_PERIPH_UART0);                  //Disable uart0 peripheral in sleep mode
 ROM_SysCtlPeripheralClockGating(true);
 SysCtlSleepPowerSet(SYSCTL_FLASH_LOW_POWER | SYSCTL_SRAM_LOW_POWER);
 ROM_SysCtlSleep();                                                        

Regards

Mandar

  • 0
    TI__Guru**** 244400 points

    Hello Mandar,

    First of all Sleep Mode and hibernate mode are two different power modes

    Secondly, are you using TIVAWare 2.1.0 as there was an issue in older TIVAWare release for Sleep Support

    Thirdly, is the debugger connected when you attempt Sleep?

    Lastly, the post does not mention what is the problem?

    Regards

    Amit