4 Replies Latest reply on Nov 25, 2012 11:29 PM by arvi

    POR Warning on Build

    james.litwiller

      I can't find how to deal with this. Thank you for any help.

        • 1. Re: POR Warning on Build
          user_14586677

          Not sure why you are getting a warning for something you may not have set,

             

          but look at global resources, and bump up the Trip Voltage in the global settings.

             

           

             

          Regards, Dana.

          • 2. Re: POR Warning on Build
            user_27941315

            Look at the TRM page 292, it gives you the information concerning the POR. According to the TRM(Technical Reference Manual) there is 3 available voltage for the POR.

               

             

               

            I don't think you can get rid of this messsage since you can't set this parameter in the global resource pane.

               

             

               

            Hope it helps

            • 3. Re: POR Warning on Build
              james.litwiller

              Yes, I originally just noted and disregarded this, ( and it was in configuration step, not build, sri) It was  a "Level 1 warning". Just thought that power on reset might be important, but not in 'main.file'.

                 

              Will check suggestions, and thanks.

              • 4. Re: POR Warning on Build
                arvi

                According to the DC POR and LVD Specifications from a 28xxx datasheet,

                   

                 

                   

                   

                 

                   

                I cant seem to find any options to change POR from the GUI, so I guess this warning is to let you know about the current POR setting. The 2.9 V corresponds to the default value for the POR bits in VLT_CR register, which is 00b

                   

                 

                   

                If you want to set any other POR level, you have to modify the VLT_CR value in your code.