Tool/software:
Hi TI experts,
In RAWFE block we are using LUT(Non linear) to convert 24 bit to 16 bit(LUT Based compression)
As per the TRM. Our understanding is ,For 20bit input,
From ,range 0-4K ->step size is 32. (ie 0 ,32,64,92, …4096) ,Total 128 locations
From, range 4K-2^20 -> step size is 2K Total (2^20-4K)/2K)=510 locations
Our question is how this 20-bit input is mapped to 16 bit output? means if I get a sample value of “546” in the input what will be my output value ?
Our understanding is that in output side, for 16 bit ouput
From range 0-4K ->step size is 32. (ie 0 ,32,64,92, …4096), ,Total 128 locations??
From range 4k to 2^16 - this range will be divided in to 510 locations ??
Can you confirm whether the above understanding is correct?
Thanks
