CCS/TMS320C6657: EMIF16 NOR Flash Bootloader

Sripad Joshi

Part Number: TMS320C6657

Tool/software: Code Composer Studio

I'm currently working on bootloader for C6657, and currently stuck with bootloader table generation. Have been trying generate the .dat files from .btbl using b2ccs utility, the following error is displayed :

"This version of C:\ti\pdk_c665x_2_0_6\packages\ti\boot\ibl\src\util\btoccs\b2ccs

.exe is not compatible with the version of Windows you're running. Check your co

mputer's system information to see whether you need a x86 (32-bit) or x64 (64-bi

t) version of the program, and then contact the software publisher."

Im using Windows 7 Enterprise, 64 bit. Also i have "processor_sdk_rtos_c665x_4_00_00_04" installed in ti folder.

Need help in downloading the 64bit compatible utilities b2ccs and ccs2bin or please provide the alternate solution to generate the binary file for the bootloader.

Also if possible describe the process to generate the .bin file for bootloader image directly from EMIF16 NOR flash.

Thanks,

Sripad

over 5 years ago

0 Yordan Kovachev over 5 years ago

TI__Guru**** 161600 points

Hi,

I've notified the RTOS team. They will post their feedback directly here.

Best Regards,
Yordan

0 Rahul Prabhu over 5 years ago

TI__Guru** 114410 points

Sripad,

I have attached the binary from my 64bit Windows 7 machine. Can you try this out

7026.btoccs.zip

Have you tried to rebuild the utility on your machine. We have not seen any other reports of such issue so i am a little surprised that you are running into this issue.

Regards,
Rahul

0 Sripad Joshi over 5 years ago in reply to Rahul Prabhu

Prodigy 40 points

Rahul,

I'm able to generate the hex or boot table with these utilities on my desktop under 64bit environment.

Still could not test these output files, i need to update my command files. Thank you for the reply and the updated files.

Regards,

Sripad J

Processors

Processors forum

CCS/TMS320C6657: EMIF16 NOR Flash Bootloader