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doc:lps:tdoa3:protocol

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doc:lps:tdoa3:protocol [2018-05-02 14:44]
kristoffer
doc:lps:tdoa3:protocol [2018-05-02 14:47] (current)
kristoffer
Line 25: Line 25:
  
 <​ditaa>​ <​ditaa>​
-              ​+--------+--------------------+----------+ +                    ​+--------+--------------------+----------+ 
-Packet ​   :   ​| Header | Remote anchor data | LPP data | +Packet ​   :         ​| Header | Remote anchor data | LPP data | 
-              +--------+--------------------+----------++                    +--------+--------------------+----------+
  
                                   7 bytes                                   7 bytes
-               <​------------------------------------------->​ +                     <​------------------------------------------->​ 
-                8 bits   8 bits     32 bits       8 bits +                      8 bits   8 bits     32 bits       8 bits 
-               ​<​------>​ <​------>​ <​----------->​ <​----------->​ +                     ​<​------>​ <​------>​ <​----------->​ <​----------->​ 
-              +--------+--------+-------------+-------------+ +                    +--------+--------+-------------+-------------+ 
-Header ​   :   ​|  type  |  seq   | txTimeStamp | remoteCount | +Header ​   :         ​|  type  |  seq   | txTimeStamp | remoteCount | 
-              +--------+--------+-------------+-------------++                    +--------+--------+-------------+-------------+
  
    
Line 44: Line 44:
                     +--------+-------------+--------+-------------+--------------+                     +--------+-------------+--------+-------------+--------------+
 Remote anchor data: |   ​id ​  | hasDistance |  seq   | rxTimeStamp |   ​distance ​  | Remote anchor data: |   ​id ​  | hasDistance |  seq   | rxTimeStamp |   ​distance ​  |
-                    +--------+-------------+--------+-------------+--------------+ +                    +--------+-------------+--------+-------------+--------------+ ​                                                           
-                     +
-                     +
-LPP data: TBD +
-                    ​+
 </​ditaa>​ </​ditaa>​
  
Line 62: Line 58:
     * **rxTimeStamp:​** receive time stamp of latest packet from the remote anchor     * **rxTimeStamp:​** receive time stamp of latest packet from the remote anchor
     * **distance:​** time of flight between the current anchor and the remote anchor in radio timer ticks     * **distance:​** time of flight between the current anchor and the remote anchor in radio timer ticks
 +  * **LPP data:** See [[doc:​lps:​lpp#​lpp_short_packets|LPP short packet description]]
  
 ===== Tag implementation ===== ===== Tag implementation =====
doc/lps/tdoa3/protocol.txt · Last modified: 2018-05-02 14:47 by kristoffer