Problem uploading to Nano

Development Tools Uploading
1

Hello,

I am unable to upload to a Nano. I viewed the recommendations at http://www.arduino.cc/en/Guide/Troubleshooting#upload and I do believe that I am following the applicable suggestions.

The error message is (with intermediate lines omitted):

Sketch uses 10824 bytes (35%) of program storage space. Maximum is 30720 bytes.
Global variables use 514 bytes (25%) of dynamic memory, leaving 1534 bytes for local variables. Maximum is 2048 bytes.
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
Problem uploading to board.  See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.

The IDE settings are:

Board: Arduino Nano
Processor: AT328P (Old Bootloader)
Port: /dev/ttyUSB0 plugged/unplugged/plugged to confirm selected port
Programmer: AVR ISP

Obviously, this is some self-inflicted user/operator error. I've done dekstop reboot a few times too. Any advice on how to proceed with code upload will be appreciated. Thanks.

Kind regards.

2

Sorry for posting in haste without ALL the details.

I had connected the WIZ5500io to the Nano using the pin connection recommendations from Wiznet. When I remove the WIZ5500io and retain only the Nano then there is no issue with the upload.

My problem remains but as far as this particular post, please consider the issue resolved.

I really don't understand how the WIZ5500io board is being used with a Nano but that is a question for another forum.

The code snippet from a library example for Ethernet2 is:

#include <SPI.h>
#include <Ethernet2.h>
#include <EthernetUdp2.h>

// Enter a MAC address for your controller below.
// Newer Ethernet shields have a MAC address printed on a sticker on the shield
byte mac[] = {
  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
};

I'm supposed to have #define statements for the Wiznet board but the ones I copied from Wiznet documentation and community articles don't work.

Kind regards.

3

You should still be able to upload with the WIZ5500io connected.

Do you have the WIZ5500io connected to pins 0 or 1 on the Nano?