TMS320VC33: sign bit when converting 2s-Complement Floating-Point Format to IEEE Format

Shine

Part Number: TMS320VC33

Hello Champs,

Customer has a question about Table 5−2. Converting 2s-Complement Floating-Point Format to IEEE Format in below TMS320C3x Users Guide.
https://www.ti.com/lit/ug/spru031f/spru031f.pdf

In case 4, why the sign bit needed to be converted from 1 to 0?

Thanks.
Rgds
Shine

over 3 years ago

+1 Kallikuppa Sreenivasa over 3 years ago

TI__Guru**** 191959 points

Hello Shine,

Thank you for the query.

Please refer to the below note.

https://www.ti.com/product/TMS320VC33

No design support from TI available

This product does not have ongoing design support from TI for new projects, such as new content or software updates. If available, you will find relevant collateral, software and tools in the product folder. You can also search for archived information in the TI E2E^TM support forums.

Can you please help me understand if the questions are based on some issue faced by customer ?

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa over 3 years ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 191959 points

Hello Shine,

I have not heard from you and closing the thread.

Regards,

Sreenivasa

0 Shine over 3 years ago in reply to Kallikuppa Sreenivasa

TI__Genius 13655 points

Hello Sreenivasa，

OKay.

Thanks for your support.

Rgds
Shine

0 Kallikuppa Sreenivasa over 3 years ago in reply to Shine

TI__Guru**** 191959 points

Hello Shine,

Noted and thank you.

Regards,

Sreenivasa

Processors

Processors forum

TMS320VC33: sign bit when converting 2s-Complement Floating-Point Format to IEEE Format

No design support from TI available