ESP8225 Mem_fail message
Posted: Wed Mar 21, 2018 2:48 pmHere is my ultra-simple code. I have gotten this and about 6 other sketches to work on an Arduino Uno & AdaFruit feather. All I get is an error message; "error: espcomm_upload_mem failed" I have tried both com 3 & com 10. I'm beginning to believe I have a bad board. What is your opinion?
/*
DigitalReadSerial
*/
// digital pin 2 has a pushbutton attached to it. Give it a name:
int pushButton = 2;
// the setup routine runs once when you press reset:
void setup() {
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
// make the pushbutton's pin an input:
pinMode(pushButton, INPUT);
}
// the loop routine runs over and over again forever:
void loop() {
// read the input pin:
int buttonState = digitalRead(pushButton);
// print out the state of the button:
Serial.println(buttonState);
delay(1000); // delay in between reads for stability
}
/*
DigitalReadSerial
*/
// digital pin 2 has a pushbutton attached to it. Give it a name:
int pushButton = 2;
// the setup routine runs once when you press reset:
void setup() {
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
// make the pushbutton's pin an input:
pinMode(pushButton, INPUT);
}
// the loop routine runs over and over again forever:
void loop() {
// read the input pin:
int buttonState = digitalRead(pushButton);
// print out the state of the button:
Serial.println(buttonState);
delay(1000); // delay in between reads for stability
}