diff --git a/attic/on-wire-protocol-notes.txt b/attic/on-wire-protocol-notes.txt
index d44b621e40d30dc2cf1acdfac9bb218c5f24d420..d3edeb87868247dae1e811de4cc72cc08d068b54 100644
--- a/attic/on-wire-protocol-notes.txt
+++ b/attic/on-wire-protocol-notes.txt
@@ -83,7 +83,8 @@ Then, repeat this 10x
   low for 8us
   high for 1.6us
   low for 6.6us
-  high for 80us
+  high for 80us << Actually this goes "high-z" the last time.  The target chip will drive it high if present until...  <This doesn't seem to be crucial>
+
 
 low for 2us
 high for 5.3us