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Discussion Groups | TMS320C28x | Problem with 2801 download through RS232

Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

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Problem with 2801 download through RS232 - ziau...@mail-ems.com - Aug 17 7:32:47 2007



I am using RS232 to down load .out file in my 2801 controller. I downloaded SDFlash and
F2801SerialFlash.out from Spectrum Digital. I configured the SDopts.cfg as instructed in the
Reference guide provided by spectrum digital. The problem is, I have trouble connecting to the
target. The same setup works when I connect through the PC that has code composer installed. I
need the stand alone SDFlash to work. Any ideas why I have this problem?

Zia
You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

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Re: Problem with 2801 download through RS232 - MTB_World - Aug 18 9:05:05 2007

I had similar problems and it turned out that the default rate of
19.2k baud was too fast and I needed to step it down to 9600.  

Also make sure that the address you are using is C1.  

~Chris
--- In c...@yahoogroups.com, ziaur.rahman@... wrote:
>
> I am using RS232 to down load .out file in my 2801 controller. I
downloaded SDFlash and F2801SerialFlash.out from Spectrum Digital. I
configured the SDopts.cfg as instructed in the Reference guide
provided by spectrum digital. The problem is, I have trouble
connecting to the target. The same setup works when I connect through
the PC that has code composer installed. I need the stand alone
SDFlash to work. Any ideas why I have this problem?
> 
> Zia
>

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )

Re: Problem with 2801 download through RS232 - ziau...@mail-ems.com - Aug 23 7:47:48 2007

Thanks; your advice worked.

I am using RS232 to down load .out file in my 2801 controller. I downloaded SDFlash and
F2801SerialFlash.out from Spectrum Digital. I configured the SDopts.cfg as instructed in the
Reference guide provided by spectrum digital. The problem is, I have trouble connecting to the
target. The same setup works when I connect through the PC that has code composer installed. I
need the stand alone SDFlash to work. Any ideas why I have this problem?
>
>Zia
You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )