AS5047U_REG::MAG Struct Reference

MAG – CORDIC Magnitude register (0x3FFD, read-only) More...

#include <as5047u_registers.hpp>

Public Attributes
union {
uint16_t   value
struct {
uint16_t   MAG_value: 14
uint16_t   reserved_14_15: 2
}   bits
};

Static Public Attributes
static constexpr uint16_t	ADDRESS = 0x3FFD

Detailed Description

MAG – CORDIC Magnitude register (0x3FFD, read-only)

Bits	Name	R	Description
0-13	MAG_value	R	CORDIC magnitude (14-bit value of magnetic field strength)
14-15	(reserved)	-	Reserved bits (reads 0)

The MAG_value represents the magnitude of the vector computed by the CORDIC (Coordinate Rotation Digital Computer), corresponding to the strength of the magnetic field as seen by the sensor. Under normal conditions with a properly placed magnet, this value stays near a target level (e.g., ~0x0FFF). A significantly lower value (together with the MagHalf_flag in DIA or MagHalf in ERRFL) indicates the field is about half of the expected strength.

Member Data Documentation

[union]

union { ... } AS5047U_REG::MAG

ADDRESS

constexpr uint16_t AS5047U_REG::MAG::ADDRESS = 0x3FFD

staticconstexpr

[struct]

struct { ... } AS5047U_REG::MAG::bits

MAG_value

uint16_t AS5047U_REG::MAG::MAG_value

reserved_14_15

uint16_t AS5047U_REG::MAG::reserved_14_15

value

uint16_t AS5047U_REG::MAG::value

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The documentation for this struct was generated from the following file:

• inc/as5047u_registers.hpp