From 703c03e84bfdf845e69c0efaab6fc84deaa78c51 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Thu, 19 Jan 2017 16:59:22 +0100
Subject: [PATCH] Update Module_BG_4-in-1.md

---
 docs/Module_BG_4-in-1.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/Module_BG_4-in-1.md b/docs/Module_BG_4-in-1.md
index a2b47e7..953f844 100644
--- a/docs/Module_BG_4-in-1.md
+++ b/docs/Module_BG_4-in-1.md
@@ -43,7 +43,8 @@ V2b
 
 <img src="images/V2b_Serial_Enable.jpeg" width="220" height="340" /> 
 
-V2c
+V2c (also called 1.2)
+This revision has a 1.2 printed on the board and replaces the 5V linear regulator with a swichting regulator. 
 
 <img src="images/V2c_Serial_Enable.jpeg" width="220" height="340" />