parity_chk.vhd File Reference

The parity_chk module calculates the parity of incoming data and compare to received parity bit. More...

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Entities
parity_chk	entity
rtl	architecture

Detailed Description

The parity_chk module calculates the parity of incoming data and compare to received parity bit.

If error found, dout is zeroed and perr is set high. If mask is set high, dout and perr are held low. NOTE: this logic is not obviously optimised for latency, but in practice it has a latency as low as anything that is.

Author

I. Brawn (RAL)

Date

01-04-2002

Definition in file parity_chk.vhd.