MAX22200_TestConfig::BoardTestConfig Struct Reference

Board configuration for tests (single board: RREF via short = 15 kΩ) More...

#include <esp32_max22200_test_config.hpp>

Static Public Attributes
static constexpr float	RREF_KOHM = 15.0f
	RREF in kΩ (short default = 15 kΩ → IFS = 1000 mA)
static constexpr bool	HFS = false
	Half full-scale (false = full-scale)
static constexpr uint8_t	NUM_CHANNELS = 8
	Channels exposed on this board (MAX22200 has 8 max)
static constexpr uint32_t	MAX_CURRENT_MA = 800
	Optional safety limit (0 = no limit)
static constexpr uint8_t	MAX_DUTY_PERCENT = 90
	Optional for VDR (0 = no limit)

Detailed Description

Board configuration for tests (single board: RREF via short = 15 kΩ)

Board supports 30 kΩ or 15 kΩ (short on board by default = 15 kΩ). IFS = KFS×1000/RREF with KFS = 15k (HFS=0) or 7.5k (HFS=1). 15 kΩ → IFS = 1000 mA. NUM_CHANNELS: number of channels exposed on this board (e.g. 8 full, or 4 if only half wired).

Member Data Documentation

HFS

constexpr bool MAX22200_TestConfig::BoardTestConfig::HFS = false

staticconstexpr

Half full-scale (false = full-scale)

MAX_CURRENT_MA

constexpr uint32_t MAX22200_TestConfig::BoardTestConfig::MAX_CURRENT_MA = 800

staticconstexpr

Optional safety limit (0 = no limit)

MAX_DUTY_PERCENT

constexpr uint8_t MAX22200_TestConfig::BoardTestConfig::MAX_DUTY_PERCENT = 90

staticconstexpr

Optional for VDR (0 = no limit)

NUM_CHANNELS

constexpr uint8_t MAX22200_TestConfig::BoardTestConfig::NUM_CHANNELS = 8

staticconstexpr

Channels exposed on this board (MAX22200 has 8 max)

RREF_KOHM

constexpr float MAX22200_TestConfig::BoardTestConfig::RREF_KOHM = 15.0f

staticconstexpr

RREF in kΩ (short default = 15 kΩ → IFS = 1000 mA)

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

• examples/esp32/main/esp32_max22200_test_config.hpp