From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Fri, 12 Dec 2014 12:55:41 +0000 (+0100)
Subject: document more protocol
X-Git-Url: http://git.rot13.org/?p=vrDialog;a=commitdiff_plain;h=2e06387765f5027f52be35800a53344c836c5ef1;hp=db978c74c12e199c7383747d9053ac306693959d

document more protocol

from http://old.ethersex.de/index.php/Vaillant_X6_Schnittstelle
---

diff --git a/dumps/Portmon1.log.txt b/dumps/Portmon1.log.txt
index 285694d..0e7d04d 100644
--- a/dumps/Portmon1.log.txt
+++ b/dumps/Portmon1.log.txt
@@ -1,3 +1,22 @@
+protocol:
+
+send:
+
+LL TT XX XX EE CC
+
+LL - length of message (including checksum)
+TT - type of message
+	00 - main
+	01 - error checksum
+	02 - hardware version
+	03 - error?
+	0A - software version
+	80 - change params
+XX - data
+EE - expected return value (length of reply - 3 bytes)
+CC - checksum
+
+
 # hardware version
 > 07 02 00 00 00 04 C4 
 < 08 00 00 [ 93 0B 09 ] FB 0B