Unable to turn of the power state LED

[roderik-maker]

I have succesfuly compiled and uploaded the SY6970 example (and added the PMU.disableStatLed(); line to setup) but the green LED continues to flash, am I doing something wrong, or have I run into a bug?

The S3 Long is a great module but the bright flashing green led makes it un-usable for my use case. Worst case, can I just snap the led of the board?

Thank you in advance!

Ps. here is the "SY6970_Example.ino" file I am building

/**
 * @file      SY6970_Example.ino
 * @author    Lewis He ([email protected])
 * @license   MIT
 * @copyright Copyright (c) 2023  Shenzhen Xin Yuan Electronic Technology Co., Ltd
 * @date      2023-08-05
 *
 */
#include <XPowersLib.h>

PowersSY6970 PMU;


#ifndef CONFIG_PMU_SDA
#define CONFIG_PMU_SDA 0
#endif

#ifndef CONFIG_PMU_SCL
#define CONFIG_PMU_SCL 1
#endif

#ifndef CONFIG_PMU_IRQ
#define CONFIG_PMU_IRQ 28
#endif

const uint8_t i2c_sda = CONFIG_PMU_SDA;
const uint8_t i2c_scl = CONFIG_PMU_SCL;
const uint8_t pmu_irq_pin = CONFIG_PMU_IRQ;
uint32_t cycleInterval;

void setup()
{
    Serial.begin(115200);
    while (!Serial);


    bool result =  PMU.init(Wire, i2c_sda, i2c_scl, SY6970_SLAVE_ADDRESS);

    if (result == false) {
        while (1) {
            Serial.println("PMU is not online...");
            delay(50);
        }
    }

    // Set the charging target voltage, Range:3840 ~ 4608mV ,step:16 mV
    PMU.setChargeTargetVoltage(3856);

    // Set the precharge current , Range: 64mA ~ 1024mA ,step:64mA
    PMU.setPrechargeCurr(64);

    // Set the charging current , Range:0~5056mA ,step:64mA
    PMU.setChargerConstantCurr(320);

    // To obtain voltage data, the ADC must be enabled first
    PMU.enableADCMeasure();

    PMU.disableStatLed();
    PMU.disableOTG();

    // The OTG function needs to enable OTG, and set the OTG control pin to HIGH
    // After OTG is enabled, if an external power supply is plugged in, OTG will be turned off

    // PMU.enableOTG();
    // PMU.disableOTG();
    // pinMode(OTG_ENABLE_PIN, OUTPUT);
    // digitalWrite(OTG_ENABLE_PIN, HIGH);
}


void loop()
{

    // SY6970 When VBUS is input, the battery voltage detection will not take effect
    if (millis() > cycleInterval) {

        Serial.println("Sats        VBUS    VBAT   SYS    VbusStatus      String   ChargeStatus     String      TargetVoltage       ChargeCurrent       Precharge       NTCStatus           String");
        Serial.println("            (mV)    (mV)   (mV)   (HEX)                         (HEX)                    (mV)                 (mA)                   (mA)           (HEX)           ");
        Serial.println("--------------------------------------------------------------------------------------------------------------------------------");
        Serial.print(PMU.isVbusIn() ? "Connected" : "Disconnect"); Serial.print("\t");
        Serial.print(PMU.getVbusVoltage()); Serial.print("\t");
        Serial.print(PMU.getBattVoltage()); Serial.print("\t");
        Serial.print(PMU.getSystemVoltage()); Serial.print("\t");
        Serial.print("0x");
        Serial.print(PMU.getBusStatus(), HEX); Serial.print("\t");
        Serial.print(PMU.getBusStatusString()); Serial.print("\t");
        Serial.print("0x");
        Serial.print(PMU.chargeStatus(), HEX); Serial.print("\t");
        Serial.print(PMU.getChargeStatusString()); Serial.print("\t");

        Serial.print(PMU.getChargeTargetVoltage()); Serial.print("\t");
        Serial.print(PMU.getChargerConstantCurr()); Serial.print("\t");
        Serial.print(PMU.getPrechargeCurr()); Serial.print("\t");
        Serial.print(PMU.getNTCStatus()); Serial.print("\t");
        Serial.print(PMU.getNTCStatusString()); Serial.print("\t");

        Serial.println();
        Serial.println();
        cycleInterval = millis() + 1000;
    }

}