CCS/CCSTUDIO: ccs compile error: dsp/bios Version 4.90.270 is not compatible with this version of BIOS

Luca Zhao

Part Number: CCSTUDIO

Tool/software: Code Composer Studio

Dear Sir or Madam,

We are currently trying to build an old project on CCS2.2. When we compile, we get the following error:

"project.cdb", line 1: error: Version 4.90.270 is not compatible with this version of BIOS

We supppose the reason is that we don't have the DSP/BIOS of version 4.90.270 and we can not find it to download.

Could you please send this version of DSP/BIOS if you have it ? Thanks.

Looking forward to yoru reply.

Best Regards,

Luca

0 Sahin Okur over 4 years ago

Hello Luca,

Sorry, CCS2.2 and DSPBIOS 4.90.270 are no longer supported. The earliest DSPBIOS version available is 5.2: http://software-dl.ti.com/targetcontent/legacy_files/targetcontent/bios/

Regards,
Sahin

0 Luca Zhao over 4 years ago in reply to Sahin Okur

Hello Sahin,

Thanks for the answer and links.

Best Regards,

Luca

Code Composer Studio forum