From 5cba41debacd28385a684f700d06ea18a2fb02f5 Mon Sep 17 00:00:00 2001
From: Ben Johnson <bdjohnson79@gmail.com>
Date: Wed, 23 Aug 2017 21:02:56 -0500
Subject: [PATCH] Added a note about the S20 US version - soldering a header in
 can interfere with the button.

---
 Hardware-Preparation.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Hardware-Preparation.md b/Hardware-Preparation.md
index 61301c10..9b875185 100644
--- a/Hardware-Preparation.md
+++ b/Hardware-Preparation.md
@@ -61,7 +61,7 @@ If everything went well, you are now in Flash Mode and ready to continue with th
 ### S20 Smart Socket
 
 <img alt="S20 Smart Socket" src="https://github.com/arendst/arendst.github.io/blob/master/media/s20b.jpg" width="230" align="right" /> 
-The picture shows how to program the S20 Smart Socket powered by the FTDI USB converter.
+The picture shows how to program the S20 Smart Socket powered by the FTDI USB converter.  With newer US sockets, either use a right-angle header, or remove the header after flashing.  Otherwise, the pushbutton may rub against a pin and get stuck.
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