PNI CompassPoint V2Xe - Manual (Page 13)

PNI Sensor Corporation DOC#1017814 r01
V2Xe User Manual – May 2012 Page 11
FourCharCode
FourCharCode is a four-byte parameter.
ASCII Char 1 ASCII Char 2 ASCII Char 3 ASCII Char 4
7 0 7 0 7 0 7 0
5.3 Commands & Communication Frames
Table 5-1: V2Xe Command Set
Frame
ID
Command Description
Set Up
0x01 kGetModInfo Queries the device’s type and firmware revision.
0x02 kGetModInfoResp Response to kGetModInfo
0x06 kSetConfig Sets internal configurations in V2Xe
0x07 kGetConfig Queries V2Xe for the current internal configuration
0x08 kGetConfigResp Response to kGetConfig
0x09 kSave
Saves the current internal configuration and any new
user calibration coefficients to non-volatile memory.
Calibration
0x0A kStartCal Commands the V2Xe to start user calibration
0x0B kStopCal Commands the V2Xe to stop user calibration
0x0C kGetCalData Queries for the calibration coefficients
0x0D kGetCalDataResp Provides the calibration coefficients
0x0E kSetCalData Allows the user to write the calibration coefficients.
Operation
0x03 kSetDataComponents Sets the data components to be output.
0x04 kGetData Queries the V2Xe for data
0x05 kGetDataResp Response to kGetData
5.4 Module Set-Up
kGetModInfo (frame ID 0x01)
This frame queries the device's type and firmware revision number. The frame has no
payload.