foxBMS  1.1.1
The foxBMS Battery Management System API Documentation
Functions | Variables
n775_cfg.c File Reference
Driver configuration

Configuration for the MC33775A monitoring chip. More...

#include "n775_cfg.h"
Include dependency graph for n775_cfg.c:

Go to the source code of this file.

Functions

float N775_Convert_MuxVoltages_to_Temperatures (float v_adc_V)
 converts a raw voltage from multiplexer to a temperature value in Celsius. More...
 

Variables

const uint8_t n775_voltage_input_used [BS_MAX_SUPPORTED_CELLS]
 

Detailed Description

Configuration for the MC33775A monitoring chip.

Copyright
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Author
foxBMS Team
Date
2020-05-08 (date of creation)
Updated
2021-03-22 (date of last update)
Prefix
N775

Definition in file n775_cfg.c.

Function Documentation

◆ N775_Convert_MuxVoltages_to_Temperatures()

float N775_Convert_MuxVoltages_to_Temperatures ( float  v_adc_V)

converts a raw voltage from multiplexer to a temperature value in Celsius.

The temperatures are read from NTC elements via voltage dividers. This function implements the look-up table between voltage and temperature, taking into account the NTC characteristics and the voltage divider.

Parameters
v_adc_Vvoltage read from the multiplexer in V
Returns
temperature temperature value in deci °C

Definition at line 84 of file n775_cfg.c.

Variable Documentation

◆ n775_voltage_input_used

const uint8_t n775_voltage_input_used[BS_MAX_SUPPORTED_CELLS]
Initial value:
= {
}

Lookup table to indicate which voltage inpus are used

Definition at line 62 of file n775_cfg.c.