4 Replies Latest reply on Dec 8, 2015 1:52 AM by pavankumar.vibhute

    psoc3 unable to plac SPI_master in hibernate

    nicolas.colombain_1482356

      Hi,

         

      We have a design using the SPI master (2.5v) and other IPs (ADC, LCD, shift regs...). When the whole design is put in hibernate the power consumption stays too high (16mA) even if peripheral sleep functions are called.

         

      When the SPI master IP is removed, the power consumption in hibernate mode is ok (~50uA).

         

      Is there any issues regarding the SPI IP in hibernate mode ?

         

       

         

      Thanks in advance

         

      Best regards

         

      Nicolas