Hello Ron,
On your 'post.out' problem - Check the EMIF initialization
values as compared to the DSK GEL file values [the GEL file should be
correct]. That should solve your "LED 2" problem. If you select the
DSK GEL file in CC_setup, you should be able to load and run programs without
fixing the FLASH.
RE: converting an out file to a "bootable ROM image"
The 6711 ROM boot process is "DMA the first 1024 bytes of ROM into the
first 1024 bytes of RAM and execute add 0".
The hex utility will convert a COFF file to a simple loader format [intel
hex or Mot S-records] that is easily decipherable. see spra544 and
spru186.
mikedunn
ron_zach <r...@yahoo.com>
wrote:
I was trying to burn the flash of my dsk so that I
could have it run a certain program at boot up. I was using the ti
flashburn utility that is an update on the CCS website. I guess I did
something wrong specifying the wrong file in the dialog box.
Now when i boot up my DSK it is stuck on the second led being lit. Looking at the POST project it seems that it is having problems with the
external memory. I tried running the post.out program and it shows the
second led hang too, so it seems like the problem is with the sdram, not
my attempt and burning the flash possibly corrupting it.
Now
when I run programs it seems to crash / get lost .
Has this ever
happened to anyone? I wasn't touching the board so I am wondering
what could of caused the ram to get corrupted. The board has been working
fine for over a year before this
happened.
Is there anyway to fix the board? Also is there some
reference with a guide on how to convert a ccs .out file to a bootable rom
image.
Ron
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