Wearable Running Training Data Acquisition System Based on Intelligent Computer Technology

Table 2

Register configuration of HMC5883.

Register name	Register address	Explain
SLAVEADDRESS2	0x3c	Register operation address
CONFIG_A	0x00	Selection of sampling times and output rate
CONFIG_B	0x01	Range selection
MODE	0x02	Measurement mode selection
DATA_X	0x03 0x04	X
DATA_Y	0x07 0x08	Y
DATA_Z	0x05 0x09	Z
STATUS	0x09	Data register status monitoring