From 31b5717f4c7224c85fc0d7d2142d0377d7977ab6 Mon Sep 17 00:00:00 2001 From: "Steinar H. Gunderson" Date: Thu, 2 Mar 2006 13:15:46 +0000 Subject: [PATCH] Try to sort out the last parity bit in the text. --- hamming.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hamming.txt b/hamming.txt index 1bd50d4..a3747e3 100644 --- a/hamming.txt +++ b/hamming.txt @@ -46,6 +46,10 @@ p3 xx xx xx xx xx xx xx xx xx xx xx xx xx xx p4 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx p5 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx +Last bit is the parity of all the data bits _and_ the parity bits, which means it gets +counted as follows (?): + +p6 xx xx xx xx xx xx xx xx xx xx xx xx xx xx Converted to bitmasks: @@ -54,3 +58,4 @@ p2: 02 d9 b3 33 p3: 01 c7 8f 0f p4: 00 3f 80 ff p5: 00 00 7f ff +p6: 03 b4 e9 86 -- 2.39.2