Hello, I'm just starting to test an Arduino board and this is my first post on this forum.
I use an GenuinoUNO R3 board connected to a Mac under mac OS 10.11.5 and IDE 1.6.9.
I started with the basic "blink" sketch and successfully download it ONCE to the board.
I only modified the delay constant and then it was impossible to download (this sketch or anyother one):
-- Arduino: 1.6.9 (Mac OS X), Board: "Arduino/Genuino Uno"
Sketch uses 926 bytes (2%) of program storage space. Maximum is 32,256 bytes. Global variables use 9 bytes (0%) of dynamic memory, leaving 2,039 bytes for local variables. Maximum is 2,048 bytes. /Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avrdude -C/Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/avrdude.conf -v -patmega328p -carduino -P/dev/cu.usbmodem1421 -b115200 -D -Uflash:w:/var/folders/s8/0wk74g988xl_j7008k8xgwr80000gn/T/build3ca72703e4e1b789614a9600c4bddfb2.tmp/Blink2.ino.hex:i
avrdude: Version 6.3, compiled on Jun 14 2016 at 19:15:19 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "/Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/avrdude.conf" User configuration file is "/Users/****/.avrduderc" User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/cu.usbmodem1421 Using Programmer : arduino Overriding Baud Rate : 115200 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_recv(): programmer is not responding avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00
avrdude done. Thank you.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
As sugested by http://www.arduino.cc/en/Guide/Troubleshooting#upload, - I choose the right board (Arduino/Genuino UNO) - I used the right serial port (/dev/cu.usbmodem1421)
So I can get board info: BN: Arduino/Genuino Uno VID: 2341 PID: 0243 SN: 95432313238351615090
- I also verified the USB cable (use another one)
- Tryed some combinations with reset button
- Installed the FTDI driver
- Upgrade to the 1.6.10 IDE ---> same error
I tried with another GenuinoUNO r3 board and it works very well with this one.
This board info: BN: Arduino/Genuino Uno VID: 2341 PID: 0243 SN: 55431313937351014121
Back to my board : same error as previously described !
On google, there is a lot of things related to "avrdude stk500_recv(): programmer is not responding" but addressing so different problem, it's rally a mess for an Arduino beginner...
Please, help me how to fix this problem !