I have a ESP32 DEV board and connects to a 6 axis sensor ICM-42607-P. I am trying to get data from the sensor. Below is my code.
#include <Arduino.h>
#include <ArduinoJson.h>
#include <SPI.h>
const int pinCS = 5;
const int pinMOSI = 23;
const int pinMISO = 19;
const int pinSCK = 18;
void setup() {
Serial.begin(115200);
SPI.begin();
}
void loop() {
SPI.beginTransaction(SPISettings(24, MSBFIRST, SPI_MODE0));
digitalWrite(pinCS, LOW);
byte accel_x1 = SPI.transfer(0x8b); //address here
byte accel_x0 = SPI.transfer(0x8c); //address here
byte accel_x = accel_x1 << 8 | accel_x0;
Serial.print(accel_x, HEX);
digitalWrite(pinCS, HIGH);
SPI.endTransaction();
delay(500);
}
I included the SPI
and register address
document snippet. I am not sure if the set up and the converted address are correct since the data I got do not look like useable. The data is still 0 while I move the sensor.