1 Reply Latest reply on May 27, 2016 7:14 AM by johnl_1631656

    PSoC 4 BLE CY8C4248LQI-BL483 User SFLash Base Address & Row Size

    johnl_1631656

      Hi All

         

      I would like to know the User SFlash base address and row size for a CY8C4248LQI-BL483 device.

         

      I am currently using the CY8C4247LQI-BL483 which has the following:

         

      USER_SFLASH_BASE_ADDRESS      (0x0FFFF200u)

         

      USER_SFLASH_ROW_SIZE                 (128u)

         

      Also where is this information defined, as I have spent quite along time looking for it without success.

         

      Thanks

         

      John

        • 1. Re: PSoC 4 BLE CY8C4248LQI-BL483 User SFLash Base Address & Row Size
          johnl_1631656

          All

             

          I have now found the address and width, it's:

             

          USER_SFLASH_BASE_ADDRESS      (0x0FFFF400u)

             

          USER_SFLASH_ROW_SIZE                 (256u)

             

          I found it in the generated code, in file CyFlash.h as:

             

              #define CY_SFLASH_USERBASE                           (CYREG_SFLASH_MACRO_0_FREE_SFLASH0)
              #define CY_SFLASH_SIZE                                       (CYDEV_SFLASH_SIZE)
              #define CY_SFLASH_SIZEOF_USERROW             (CYDEV_FLS_ROW_SIZE)
              #define CY_SFLASH_NUMBER_USERROWS       (4u)

             

          Thanks

             

          John