I'm having a problem with my Arduino Nano, he worked on the last project I did using it, however I am now trying to do another project that includes at least the use of 8 of these and 2 mega, and the only ones that work are the mega , tried all programmers, tried all usb ports, updated the FTDI driver, changed the port COM, tried the bootloader, I tried swapping the cables, and in the end got no success , no nano upload, I get the following message:
"avrdude: stk500_recv (): programmer is not responding
avrdude: stk500_getsync () attempt 10 10: not in sync: resp = 0x03 "
and message as the device can not be synchronized or something.
I have tried to change the transmission rate and nothing.
I use Windows 7
I can not upload anything, I tried again the bootloader, but got it
"avrdude: Version 6.0.1, compiled on Apr 3 2014 at 23:12:16
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "C:\Program Files (x86)\Arduino/hardware/tools/avr/etc/avrdude.conf"
Using Port : COM13
Using Programmer : arduino
Overriding Baud Rate : 57600
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x01
I am selecting " nano Arduino " , " ATmega328 " and trying to upload and the bootloader , and also have tried each of the programmers.
Did I do something wrong?
SCRBR:
I am selecting " nano Arduino " , " ATmega328 " and trying to upload and the bootloader , and also have tried each of the programmers.
Did I do something wrong?
I repeat my question, how did you burn bootloader?
You need an external programmer or another Arduino to do so.
You need to connect a Programmer to the ICSP Pins to burn the bootloader.
The Programmer drives the Reset pin Low and controls memory directly using the SCK, MOSI, MISO pins. You cannot burn the bootloader without a programmer.
a thing in the past, did not need anything more than the Arduino program and cable to upload the program to the board, why now, I'm having this difficulty, I never needed this before "burn bootloader".
perhaps your latest sketch is blasting out data on the serial port, preventing the bootload process from starting - press & hold the Nano reset button, release it when the IDE shows "Compiled xx of 32xxx bytes", may take a few tries to get the time to release just right.
Can be easier to see if File:Preferences:Verbose outputs is selected.
there is something connected to D0/D1 that is interfering - remove any connections and try again.
the bootloader has been corrupted, need to reload it.
the chip is damaged - replace it. Does it feel hot to the touch at all?
Something else is damaged. Do you measure a good 5V and 3.3V on the header pins?
about
2-I tried uploading without the Arduino were connected to anything else
3-the loopback works , since the bootloader not
3- it is cold and tested with 2 arduinos (I have 8 nano and 2 mega)
4- I tested the pins of all arduinos
I'm waiting for the return, but what I can do at the end can not make it work, I need to work for the project, apart from the fact that I have about 10 nanos, they are expensive here as well as everything