This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Is TCP2 input data format base on 2's complement?

According to the TCP2 user guide (SPRUGK1) p.13, it says symbols (data) have to quantized on 6 bits as (4,2) bit numbers => SIII.FF.

I want to identify that is it base on 2's compliment or sign-magnitude??

For example, after quantized  

-4 in 2's compliment : 0x11100

-4 in sign-magnitude : 0x10100

Which one is correct??

Thank you!!