How to calculate running disparity in 8b/10b encoder and decoder?

[somu82_m]

hi
while calculating running disparity in 8b/10b encoder and decoder. is there any formula that how to calculate it. or we have to implement all 256 casesfrom disparity table as given in the documents. as a look up table.

 

[ameed]

Re: running disparity

hi,

please go through asic.org. or asic-world.com:idea:

thanx.........