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155 bytes removed ,  01:54, 29 June 2017
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Silent Mode can be triggered by the ''Silence Gesture'', a gesture reserved for the avionics board. Silent Mode can be triggered for a specific board in the flight stack, or for the entirety of the flight stack.  
 
Silent Mode can be triggered by the ''Silence Gesture'', a gesture reserved for the avionics board. Silent Mode can be triggered for a specific board in the flight stack, or for the entirety of the flight stack.  
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To put a board into Silent Mode, the avionics transmits a reserved gesture that has a payload of '/0'. The Avionics can request a specific board to enter silent mode by specifying a destination identifier, or it can request all boards to enter silent mode by using the broadcast identifier.
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To put a board into Silent Mode, the avionics transmits a reserved gesture that has a gesture type of 2. The Avionics can request a specific board to enter silent mode by specifying a destination identifier, or it can request all boards to enter silent mode by using the broadcast identifier.
    
Silence Gesture:
 
Silence Gesture:
 
{| class="wikitable"
 
{| class="wikitable"
 
| style="background-color: #4CC9FF;"|
 
| style="background-color: #4CC9FF;"|
Type -- 0 (Request)
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Header
 
| style="background-color: #8AFFDF;"|
 
| style="background-color: #8AFFDF;"|
State Flags -- 0 (no flags)
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Destination
| style="background-color: #FFA6CE;"|
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| style="background-color: #8AFFDF;"|
Source Identifier (avionics identifier)
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Flags
| style="background-color: #EDFF7A;"|
+
| style="background-color: #8AFFDF;"|
Destination Identifier
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Length - (00000000)
 +
| style="background-color: #8AFFDF;"|
 +
Gesture Type - (00000010)
 
| style="background-color: #AD6DF9;"|
 
| style="background-color: #AD6DF9;"|
Data -- '/1/0/0' (payload is '/0')
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Data -- Empty
| style="background-color: #C25959;"|
  −
Checksum (8 byte)
   
|}
 
|}
There is, additionally, a gesture to reverse this, and put a board back into Standard Mode -- this is the ''Unsilence Gesture'', which is identical to the Silence Gesture, except the payload is '/1', as shown below.
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There is, additionally, a gesture to reverse this, and put a board back into Standard Mode -- this is the ''Unsilence Gesture'', which is identical to the Silence Gesture, except the Gesture Type is 3, as shown below.
 
Unsilence Gesture:
 
Unsilence Gesture:
 
{| class="wikitable"
 
{| class="wikitable"
 
| style="background-color: #4CC9FF;"|
 
| style="background-color: #4CC9FF;"|
Type -- 0 (Request)
+
Header
 +
| style="background-color: #8AFFDF;"|
 +
Destination
 +
| style="background-color: #8AFFDF;"|
 +
Flags
 +
| style="background-color: #8AFFDF;"|
 +
Length - (00000000)
 
| style="background-color: #8AFFDF;"|
 
| style="background-color: #8AFFDF;"|
State Flags -- 0 (no flags)
+
Gesture Type - (00000011)
| style="background-color: #FFA6CE;"|
  −
Source Identifier (avionics identifier)
  −
| style="background-color: #EDFF7A;"|
  −
Destination Identifier
   
| style="background-color: #AD6DF9;"|
 
| style="background-color: #AD6DF9;"|
Data -- '/1/1/0' (payload is '/1')
+
Data -- Empty
| style="background-color: #C25959;"|
  −
Checksum (8 byte)
   
|}
 
|}
  

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