From 39811d3eebb67de8ed806b6b9128317a3aa31ecf Mon Sep 17 00:00:00 2001
From: Oleg Kalachev <okalachev@gmail.com>
Date: Fri, 15 Dec 2017 18:48:29 +0300
Subject: [PATCH] Updates docs/connection.md

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---
 docs/connection.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/connection.md b/docs/connection.md
index afc64479..a25bb99d 100644
--- a/docs/connection.md
+++ b/docs/connection.md
@@ -29,6 +29,8 @@ rostopic echo /mavros/state
 sudo systemctl restart clever
 ```
 
+> **Hint** Для корректной работы подключения Raspberry Pi и PixHawk по USB необходимо установить значение параметра `CBRK_USB_CHK` на 197848.
+
 Подключение по UART
 ---