From: ceb <ceb>
Date: Mon, 7 Feb 2005 00:07:21 +0000 (+0000)
Subject: change to README.protocol to limit PIC numbers to 5 bits (4-0)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=b3a6c2d68a5180990353269fb1fbb5a148bd9a51;p=trains.git

change to README.protocol to limit PIC numbers to 5 bits (4-0)
---

diff --git a/cebpic/README.protocol b/cebpic/README.protocol
index 8a7c399..5e86d96 100644
--- a/cebpic/README.protocol
+++ b/cebpic/README.protocol
@@ -22,7 +22,9 @@ Flash memory ID locations
 =========================
 
 Byte 20 0000h
-		PIC number (guaranteed to be in range 0..63 inclusive)
+		bits 4-0        PIC number 
+				(guaranteed to be in range 0..31 inclusive)
+		
 
 Byte 20 0001h
 		bit 0		1 for the main PIC (#0)