Unable to Reset the Arduino Leonardo Code

Question

I was trying to learn about the keyboard simulation using Arduino Leonardo Pro Mini.

The code i wrote was

#include <Keyboard.h>

void setup() {
Keyboard.begin()
}

void loop() {
Keyboard.println("Hello World");
}

This works fine, now i want to reset the microcontroller with the empty code, which is

void setup()
{
}

void loop()
{
}

But the previous code doesn't let me do this. The following is the error, even though the port selection is correct (i am sure about that)

avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

Piglet · Accepted Answer · 2019-12-16 09:25:06Z

1

This error is not related to the code you're uploading.

Caused by:

missing bootloader
broken bootloader
wrong bootloader settings
faulty connection
stuff connected to hardware Rx/Tx ...

answered Dec 16, 2019 at 9:25

Piglet

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2 Comments

tbhaxor Over a year ago

So is there any way to get rid of it and burn new and fresh code?

tbhaxor Over a year ago

On your request, I have found that its not burning because of busy Rx/Tx

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