PNI TCM - Manual (Page 46)

PNI Sensor Corporation DOC#1014688 r06
TCM User Manual – July 2013 Page 41
32 30 38 C7 87” can be decoded to read “TCM5 1208”. Also, the TCM XB is referenced
as Type “TCM6” since the number of Type characters is limited to 4.
7.3.3 kSetDataComponents (frame ID 3
d
)
This frame defines what data is output when kGetData is sent. Table 7-3 summarizes the
various data components and more detail follows this table. Note that this is not a query
for the device's model type and software revision (see kGetModInfo). The first byte of
the payload indicates the number of data components followed by the data component
IDs. Note that the sequence of the data components defined by kSetDataComponents
will match the output sequence of kGetDataResp.
Example: To query for heading and pitch, the payload should contain:
When querying for data (kGetData frame), the sequence of the data component output
follows the sequence of the data component IDs as set in this frame.
Table 7-3: Component Identifiers
Component
Component
ID
d
Format Units
kHeading 5 Float32 degrees
kPitch 24 Float32 degrees
kRoll 25 Float32 degrees
kTemperature 7 Float32 ˚ Celsius
kDistortion 8 Boolean
True or False
(Default)
kCalStatus 9 Boolean
True or False
(Default)
kAccelX 21 Float32 G
kAccelY 22 Float32 G
kAccelZ 23 Float32 G
kMagX 27 Float32 T
kMagY 28 Float32 T
kMagZ 29 Float32 T
2
Heading ID
5
ID Count
Payload
79
Pitch ID
ID Count
UInt8
ID 1
UInt8
Payload
ID 2 ID 3
UInt8 UInt8
……….