I'm using an M5stack Core with the accelerometer built in, and arduino 1.8.9

This problem occurs when using M5.begin(); which I apparently need to print to lcd inside the loop.

So for instance, inside the loop,

M5.Lcd.setCursor(0, 200);
M5.lcd.setTextColor(WHITE,BLACK);
M5.Lcd.print (i);

The Servo will not work, but instead chatter.
// M5.begin(); servo works but the display does not (this statement is inside the setup, for example,

void setup() {

M5.begin();

//myservo.attach(servoPin);

}

I was hoping that it would be that simple, however, that wasn't the solution.

I cannot use M5.Lcd.print and the servo at the same time.

using the M5 with firmware 1.2.3en and arduino 1.8.9

I know you can't use servo.h, so I came up with a work around, or at least I thought I did.

I cannot have M5.begin(); in the code or the servo doesn't work, without that the servo works but I cannot write to display.
Is there a solution? here's the example code;

#include <M5Stack.h>

#define servoPin 5
int i = 0;
int servoPulse(int angle) {
int pulseWidth = map(angle, 0, 180, 544, 2400);
return pulseWidth;
}

void setup() {

m5.begin();
Serial.begin(9600);
pinMode(servoPin, OUTPUT);

}

void loop() {

for (int i=0; i<=180; i++) { // drive servo from 0 to 180 at max response
int pulseWidth = servoPulse(i);
//digitalWrite(servoPin, HIGH);
delayMicroseconds(pulseWidth);
//digitalWrite(servoPin, LOW);
delayMicroseconds(20000 - pulseWidth);
Serial.print(i);
}

for (int i=180; i>=0; i--) { // return to 0 at half speed
int pulseWidth = servoPulse(i);
//digitalWrite(servoPin, HIGH);
delayMicroseconds(pulseWidth);
//digitalWrite(servoPin, LOW);
// delayMicroseconds(20000 - pulseWidth);
delay(50);
Serial.print(i);
}

}

nevermind. I found it

I'm extremely new to this..

download the m5burner and it tells me I have to download the firmware.

Uhm, sure. Where exactly would I find that?