User Manual

FSE103 User Guide
4.2.3 Data format
The sensor uses the following format when sending calculated forces:
Name
Format Length Value
Start of message Char 1 byte 0x0D
Size of message Char 1 byte 0x14
Type of message Char 1 byte 0x66
(LSB)
Timestamps
1
Uint32 4 bytes
...
(MSB)
(LSB)
Force X Float 4 bytes
...
(MSB)
(LSB)
Force Y Float 4 bytes
...
(MSB)
(LSB)
Force Z Float 4 bytes
...
(MSB)
End of message Char 1 byte 0xFF
The sensor uses the following format when sending raw values:
Name
Format Length Value
Start of message Char 1 byte 0x0D
Size of message Char 1 byte 0x14
Type of message Char 1 byte 0x72
(LSB)
Timestamps
1
Uint32 4 bytes
...
(MSB)
(LSB)
Raw 1 Float 4 bytes
...
(MSB)
(LSB)
Raw 2 Float 4 bytes
...
(MSB)
(LSB)
Raw 3 Float 4 bytes
...
(MSB)
End of message Char 1 byte 0xFF
1
The timestamps are represented by the number of milliseconds elapsed since the FSE103 was plugged in.
© 2016 Variense, Inc. All rights reserved. Page 10