If you go to www.dspvillage.com and search there are a couple of appnotes that should help http://dspvillage.ti.com/docs/catalog/software/details.jhtml?templateId= 5121&path=templatedata/cm/swdetail/data/swbios_appnotes Developing a CCStudio 2.0 DSP/BIOS Application for FLASH Booting on the TMS320C5402 DSK (SPRA773) Developing a DSP/BIOS Application for ROM on theTMS320C6000 Platform with CCS 1.2 (SPRA743) Best regards, Thom -----Original Message----- From: thegreat105 [mailto:] Sent: Thursday, July 15, 2004 4:10 AM To: Subject: [c6x] DSP/BIOS running out of flash Hello All, I am working on DSK C6711 board. To add the kernel features if I configure my application using DSP/BIOS tools would it be possible to run the same application out of flash. Moreover I want to know that if I doesn't was to add profiling and analysis tools in my final application to set up so that it must run out of flash, what things need to be taken care and how can I do so. Thanks, Shazia _____________________________________ Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. _____________________________________ About this discussion group: To Join: Send an email to To Post: Send an email to To Leave: Send an email to Archives: http://www.yahoogroups.com/group/c6x Other Groups: http://www.dsprelated.com Yahoo! Groups Links

Hello Shazia,

I am pretty sure that it will not work. I believe that the main issue is that the DSP/BIOS internal architecture [it is coded in assembly] assumes that it is running in r/w memory. To put it in Flash would require segregation of code and data/storage memory [which would require a design change].

But what you can do is to have the DSP/BIOS load into RAM from Flash [instead of from CCS] and run.

Also, the 6711 DSK Flash interface is only 8 bits wide - I have run code from it and it is S-L-O-O-O-W!!

mikedunn

thegreat105 <t...@yahoo.com> wrote:

Hello All,

I am working on DSK C6711 board. To add the kernel features if I
configure my application using DSP/BIOS tools would it be possible to
run the same application out of flash. Moreover I want to know that
if I doesn't was to add profiling and analysis tools in my final
application to set up so that it must run out of flash, what things
need to be taken care and how can I do so.

Thanks,
Shazia

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Hello All, I am working on DSK C6711 board. To add the kernel features if I configure my application using DSP/BIOS tools would it be possible to run the same application out of flash. Moreover I want to know that if I doesn't was to add profiling and analysis tools in my final application to set up so that it must run out of flash, what things need to be taken care and how can I do so. Thanks, Shazia