Re: [ecc] Decoder design CRC5

[mario_angelov@abv.bg]

 Hi, Thanks for  reply. I have:
for (CRC5) 
 Block Size 31 symbols (n) 
 Data symbols 26 symbols (k) 
 Check symbols 5 (n-k) (31-26) 
 
 Interleaving Yes or No - as you think is goder 
 Generator Polynomial x^5 + x^2 +1  or  x^5 + x^4 +x^3+x^2+1

I was looking for schematic design (hardware) of Encoder/Decoder on the CRC5. 

Thanks!
Best Regards,
Mario
----- Original Message ----- 
From: ChuckSommer at mediaone dot net 
To: ecc at opencores dot org 
Date: Sun, 16 Sep 2001 11:58:55 -0700 
Subject: Re: [ecc] Decoder design CRC5 

> I am going to guess 
> 
> Symbol Size 5 bits (CRC5) 
> Block Size 31 symbols (n) 
> Data symbols 26 symbols (k) 
> Check symbols 5 (n-k) (31-26) 
> 
> Interleaving ??? 
> Generator Polynomial ??? 
> 
> <font class=email>mario_angelov at abv dot bg</font> 
> wrote: 
> 
> > Hi, I was looking for some specification on the CRC5 
> > Encoder/Decoder design- (n,k)=(31,26). 
> > 
> > The parameters I was looking for are 
> > 
> > Symbol Size (bits) 
> > Block Size (symbols) 
> > Number of check symbols in block (symbols) 
> > Number of data symbols in block (symbols) 
> > Interleaving options (blocks) 
> > 
> > Generator Polynomial (programmable?) 
> > 
> > Thanks 
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