AS5047U_REG::AGC Struct Reference

AGC – Automatic Gain Control register (0x3FF9, read-only) More...

#include <as5047u_registers.hpp>

Public Attributes
union {
uint16_t   value
struct {
uint16_t   AGC_value: 8
uint16_t   reserved_8_15: 8
}   bits
};

Static Public Attributes
static constexpr uint16_t	ADDRESS = 0x3FF9

Detailed Description

AGC – Automatic Gain Control register (0x3FF9, read-only)

Bits	Name	R	Description
0-7	AGC_value	R	8-bit AGC value (dynamic gain level, 0x00=minimum gain, 0xFF=maximum
gain) 8-15	(reserved)	-	Reserved (reads 0)

The AGC_value represents the current automatic gain control setting of the sensor’s analog front-end. A low value (near 0) means the magnetic field is strong (gain reduced), whereas a high value (near 255) means the field is weak (gain increased). This value is continuously adjusted to keep the CORDIC magnitude stable.

Member Data Documentation

[union]

union { ... } AS5047U_REG::AGC

ADDRESS

constexpr uint16_t AS5047U_REG::AGC::ADDRESS = 0x3FF9

staticconstexpr

AGC_value

uint16_t AS5047U_REG::AGC::AGC_value

[struct]

struct { ... } AS5047U_REG::AGC::bits

reserved_8_15

uint16_t AS5047U_REG::AGC::reserved_8_15

value

uint16_t AS5047U_REG::AGC::value

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

• inc/as5047u_registers.hpp