size of MSMCSRAM of TMS320C6657

Ralph Geraeds

Other Parts Discussed in Thread: TMS320C6657

Dear support,

I am a little confused of the size of MSMCSRAM of the TMS320C6657 that I have to enter in the Platform file of CCS.
The data sheet of the TMS320C6657 says that the size is 1024KB. However, in some example file I see that a size of 0x00200000 (2048 KB) is enterend.

I could imagine that the 1024KB is for each core and that inside the Platform file I have to enter Ncores * 1024 KB ... Or is it an error in the example file?

Thanks for your help,

Ralph

over 12 years ago

0 Chad Courtney over 12 years ago

TI__Mastermind 30825 points

It's 1MB of MSMC SRAM as stated in the Data Manual. Can you point to the example code you're referring to so we can clean this up for future releases of the MCSDK? I'd have to assume this was a porting error when porting the code from C6670 as that's the only device w/ 2MB of MSMC SRAM currently.

Best Regards,
Chad

0 Ralph Geraeds over 12 years ago in reply to Chad Courtney

Prodigy 200 points

Hey Chad,

I saw it somewhere a little while I go. I can not reproduce. Maybe it was my mistake and I looked at the wrong example. Anyway, thanks for your help and support.

Regards,

Ralph

Processors

Processors forum

size of MSMCSRAM of TMS320C6657