NAME

       sdram - Atheros SDRAM Configuration File Generator

SYNOPSIS

       sdram

DESCRIPTION

       The  Atheros  SDRAM  Configuration  File  Generator  creates two INT6300 SDRAM configuration files in the
       current working folder.  Either of them may be used as  the  argument  for  the  int6kf  -C  option  when
       initializing INT6300 devices.  Read the int6kf man page for more information.

       This program is part of the Qualcomm Atheros Powerline Toolkit.  See the AMP man page for an overview and
       installation instructions.

BACKGROUND

       Configuration  files  for the Linux Toolkit have .cfg extensions and consist of 32 binary bytes plus a 32
       bit checksum.  They are difficult to modify but easy to verify.  The format  requires  no  conversion  on
       input or output and, consequently, it is preferred to that used by the Windows Device Manager.

       Configuration  files for the Windows Device Manager have .config extensions and consist of 64 hexadecimal
       ASCII characters.  They are easily modified using a text editor but cannot  be  easily  validated.   They
       require  ASCII  to  binary  conversion  on  input  and  binary  to  ASCII conversion on output.  Read the
       config2cfg man page for more information.

OPTIONS

       There are no options.

EXAMPLES

       The following example writes two files, sdram16mb.cfg and sdram64.cfg, in  the  current  working  folder.
       They will replace any existing files having the same names.

           # sdram
           writing sdram16mb.cfg
           writing sdram64mb.cfg

DISCLAIMER

       The  SDRAM  file  structure  and content is proprietary to Qualcomm Atheros, Ocala FL USA.  Consequently,
       public information is not available.  Qualcomm Atheros reserves the right to change the file structure or
       content in future firmware releases without any obligation to notify or compensate users of this program.

SEE ALSO

       config2cfg(1), int6kf(1)

CREDITS

        Charles Maier

open-plc-utils-0.0.3                              November 2013                                         sdram(1)