1 Reply Latest reply on Mar 8, 2017 3:43 AM by gsns

    Purpose of this Spansion_SLLD_13.2.1.exe files ?and what is the Tool for generating LLD ?

    prashantbalaraj.ganappa_2283466

      Hi All

         

      [1]Could any body tell me the usage of  this .exe file? (which is attached with the mail & also the link is given).

         

                 [a]Spansion_SLLD_13.2.1.exe

         

      http://www.cypress.com/documentation/software-and-drivers/low-level-driver-spi-flash

         

                 [b]Spansion_pNOR_LLD_15.3.1.exe

         

      http://www.cypress.com/documentation/software-and-drivers/low-level-driver-nor-flash?source=search&cat=software_tools

         

       

         

      [2]Can this tool helps in generating LLD (Low Level Driver), BD(Bloack Driver) and  FFS(Spansion Flash File system code) for the S25FL512S?

         

      [3]if not is there any tool helps in generating LLD (Low Level Driver), BD(Bloack Driver) and  FFS(Spansion Flash File system code) for the S25FL512S in MCU(STM32F03291RC)?

         

       

         

      Thank you

         

      With Regard

         

      Prashant

        • 1. Re: Purpose of this Spansion_SLLD_13.2.1.exe files ?and what is the Tool for generating LLD ?
          gsns

          Hello Prashant,

             

          [1]Could any body tell me the usage of  this .exe file? (which is attached with the mail & also the link is given).

             

          A) They are the low level drivers for Cypress Serial NOR and Parallel NOR devices.

             

           

             

          The Low Level Driver contains all of the device-specific logic that manages Flash command presentation and Flash status:

             

          • The Serial Low Level Driver (SLLD) supports the full range of Cypress serial peripheral interface Flash, providing the
          industry’s first FFS for Serial Interface devices!

             

          • The Low Level Driver (LLD) supports Cypress parallel interface Flash, through the older polling
          interface, or the newer status register interface; and the LLD enables multiple board layouts, supporting both cascaded and interleaved layouts for various data bus widths.
           

             

          The SLLD contains both higher-level “operation” functions and low-level “command” functions. The operation functions
          implement programming operations, erase operations and protect operations.

             

          Please extract the file , go to DOC folder and go through "SPI Low _Level_ Drivers" pdf file which explaind about all the functions and how to port them.

             

          [2]Can this tool helps in generating LLD (Low Level Driver), BD(Bloack Driver) and  FFS(Spansion Flash File system code) for the S25FL512S?

             

          A) No it will not generate LLD,BD and FFS.

             

          [3]if not is there any tool helps in generating LLD (Low Level Driver), BD(Bloack Driver) and  FFS(Spansion Flash File system code) for the S25FL512S in MCU(STM32F03291RC)?

             

          A) No there is no tool to generate LLD,BD and FFS.

             

          Thanks,

             

          Krishna.