7 Replies Latest reply on Jul 20, 2016 5:19 PM by kz.osaka Branched from an earlier discussion.

    WICED Smart BCM92073X EEPROM and SFLASH Layout (con't)

    kz.osaka

      Per the thread here Re: WICED Smart BCM92073X EEPROM and SFLASH Layout

       

      How can I expand VS section over 8kB? I use BCM920737S and it has 64kB EEPROM.

      If I configured VS size over 8kB, no boot.

       

      =================OK.btp=====================

        DLConfigVSOffset = 0

        DLConfigSSLocation = 0

        ConfigDSLocation = 16384

        DLConfigVSLocation = 320

        DLConfigVSLength = 8176

      ========================================

       

      =================NG.btp=====================

        DLConfigVSOffset = 0

        DLConfigSSLocation = 0

        ConfigDSLocation = 16384

        DLConfigVSLocation = 320

        DLConfigVSLength = 8192 (or over)

      ========================================

       

      I don't use OTA FW Updating, so I expect following layout.

       

      ---------------------------------------------------------------------------------------

      | SS 256Byte @ 0x00 | VS 15kB @ 0x140  | DS 44kB @ 0x4000 |

      ---------------------------------------------------------------------------------------

       

      Is it require any additional settings?