A problem with crc-32 check

G

grimreaper

I`m doing a project in VHDL concerning ethernet, and I have a problem with
CRC-32 (polynomial x"04C11DB7").
CRC is initialized into x"ffffffff", after sending all the bytes of the
frame 4 bytes with zeros are sent to CRC generetor to calculate CRC. Is that
the value of CRC I have to send to the next layer (phy -> ethernet) after
sending the frame?
I tried everything, but CRC is never x"00000000"...

Here`s the crc-32 generator I`m using:
http://www.itee.uq.edu.au/~peters/xsvboard/stack/stack.htm
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads


Members online

No members online now.

Forum statistics

Threads
473,744
Messages
2,569,484
Members
44,904
Latest member
HealthyVisionsCBDPrice

Latest Threads

Top