The things Uno

1

I am trying to upload codes using arduino IDE. but i am getting error regarding bootloader.
i am pasting my error:
Arduino: 1.8.2 (Windows 7), Board: “Arduino Leonardo”

Sketch uses 14388 bytes (50%) of program storage space. Maximum is 28672 bytes.
Global variables use 1028 bytes (40%) of dynamic memory, leaving 1532 bytes for local variables. Maximum is 2560 bytes.

avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
Found programmer: Id = “þ”; type = È
Software Version = (.
Does any one have idea about it!

2

https://www.thethingsnetwork.org/docs/devices/node/troubleshooting.html#bricked

looks like your connected device don’t see a serial port hence cannot communicate with your IDE.
after pushing ‘upload’ wait a few seconds (compiling) and then press the reset button