Shutte board help - Bosch API return code: 113

Use the provided Arduino IDE sketch as the entry point and reproduce the ESP32 I2C setup through check_connection(), init(), and setMode(). Inspect how the library handles the Bosch API return code 113 during mode changes, then confirm the required correction by rerunning the sketch and verifying that continuous or duty-cycle mode succeeds.

Hi,

I'm using shuttle board with esp32 on I2c mode. How to fix Bosch API return code: 113
Any help is appreciated thanks !

Logs

19:41:47.858 -> ✅ open() passed
19:41:47.997 -> ✅ reset() passed
19:41:47.997 -> 
19:41:47.997 -> ✅ ID() passed
19:41:47.997 -> ✅ init() finished successfully
19:41:47.997 -> ✅ Init ready succeeded
19:41:52.961 -> ⚙️ Setting required parameters...
19:41:53.000 -> ✅ Parameters configured. Waiting for stabilization...
19:41:54.993 -> ⏳ Attempting to set CONTINUOUS mode...
19:41:55.026 -> 📋 Bosch API return code: 113
19:41:55.026 -> _bmv080_handle_class is OK
19:41:55.026 -> Error setting BMV080 mode. Code: 0
19:41:55.071 -> ⏳ Attempting to set DUTY CYCLE mode...
19:41:55.117 -> 📋 Bosch API return code: 113
19:41:55.117 -> _bmv080_handle_class is OK
19:41:55.117 -> ❌ Failed to set duty-cycle mode. Code: 0
19:41:55.117 -> ⏳ Attempting to set CONTINUOUS mode...
19:41:55.158 -> 📋 Bosch API return code: 113
19:41:55.193 -> _bmv080_handle_class is OK
19:41:55.193 -> Error setting BMV080 mode

Ardiuno IDE

#include "SparkFun_BMV080_Arduino_Library.h" // CTRL+Click here to get the library: http://librarymanager/All#SparkFun_BMV080
#include <Wire.h>

SparkFunBMV080 bmv080; // Create an instance of the BMV080 class
#define BMV080_ADDR 0x54  // Shuttleboard BMV080  defaults to 0x57

#define SDA_PIN 21
#define SCL_PIN 22

#ifdef ARDUINO_SPARKFUN_THINGPLUS_RP2040
#define wirePort Wire1
#else
#define wirePort Wire
#endif

void scan_device(){
    Serial.println("\n🔍 Scanning I2C...");

    for (uint8_t addr = 1; addr < 127; addr++) {
        Wire.beginTransmission(addr);
        if (Wire.endTransmission() == 0) {
        Serial.print("✅ Found device at 0x");
        Serial.println(addr, HEX);
        }
    }

    Serial.println("🔍 Scan complete");
}

void check_connection(){
    if (bmv080.begin(BMV080_ADDR, Wire) == false)
    {
        Serial.println("BMV080 not detected at default I2C address. Check your jumpers and the hookup guide. Freezing...");
        while (1);
    }
    Serial.println("BMV080 found!");
}


void setup()
{
    Serial.begin(115200);
    delay(2000);
    Serial.println("🔧 Serial started");

    Serial.println();
    Serial.println("BMV080 Example 1 - Basic Readings");

    Wire.begin(SDA_PIN, SCL_PIN);
    // wirePort.setClock(400000); //Increase I2C data rate to 400kHz
    
    // scan_device();
    check_connection();
    

    /* Initialize the Sensor (read driver, open, reset, id etc.)*/
    Serial.println(bmv080.reset());
    
   if (!bmv080.init()) {
        Serial.println("❌ Sensor init failed");
        while (1); // halt
    }
    Serial.println("✅ Init ready succeeded");

    delay(5000); // <-- Give the sensor some time before setting mode

    Serial.println("⚙️ Setting required parameters...");

    bmv080.setVolumetricMassDensity(1.2);  // Air at sea level ~1.2 kg/m³
    bmv080.setDutyCyclingPeriod(30);       // Default ~30s duty cycle
    bmv080.setIntegrationTime(0.1);        // 100ms integration
    bmv080.setDoObstructionDetection(true);
    bmv080.setDoVibrationFiltering(true);
    bmv080.setMeasurementAlgorithm(1);     // 1 = Standard

    Serial.println("✅ Parameters configured. Waiting for stabilization...");
    delay(2000);  // Wait after setting params


    int ret = bmv080.setMode(SF_BMV080_MODE_CONTINUOUS);
    if (ret == true) {
    Serial.println("BMV080 set to continuous mode");
    } else {
    Serial.print("Error setting BMV080 mode. Code: ");
    Serial.println(ret);
    }

    int res = bmv080.setMode(SF_BMV080_MODE_DUTY_CYCLE);
    if (res) {
    Serial.println("✅ BMV080 set to duty-cycle mode");
    } else {
    Serial.print("❌ Failed to set duty-cycle mode. Code: ");
    Serial.println(res);
    }

    /* Set the sensor mode to continuous mode */
    if (bmv080.setMode(SF_BMV080_MODE_CONTINUOUS) == true)
    {
        Serial.println("BMV080 set to continuous mode");
    }
    else
    {
        Serial.println("Error setting BMV080 mode");
    }

}



void loop()
{
    if (bmv080.readSensor())
    {
        float pm10 = bmv080.PM10();
        float pm25 = bmv080.PM25();
        float pm1 = bmv080.PM1();

        Serial.print("PM10: ");
        Serial.print(pm10);
        Serial.print("\t");
        Serial.print("PM2.5: ");
        Serial.print(pm25);
        Serial.print("\t");
        Serial.print("PM1: ");
        Serial.print(pm1);

        if (bmv080.isObstructed() == true)
        {
            Serial.print("\tObstructed");
        }

        Serial.println();
    }
    delay(100);
}