Hello,
I have some issues on my windows 7 64bit machine.
I have a Arduino nano which is working fine on a Windows XP machine. I can upload sketches and the loopback test as described at Loop-Back Test Instructions - IDE 1.x - Arduino Forum is working.
The same nano, the same USB cable, only now on my Windows 7 machine, is failing on me.
- The loopback test fails; The RX and TX leds are blinking when pressing keys on my keyboard in the terminal application. Only no feedback is displayed in the terminal application.
- Uploading is failing with the (not so famous): avrdude: stk500_getsync(): not in sync: resp=0x00
(full output below)
Looks like my windows 7 don't want to receive any data back...
Driver info on the windows7 system (installed from the windows update):
Driver Date: 12-7-2013
Driver Version: 2.8.30.0
Digital Signer: Microsoft Windows Hardware Compatibility Publisher
Where did i go wrong?
Binary sketch size: 2,596 bytes (of a 30,720 byte maximum)
C:\Program Files (x86)\Arduino\hardware/tools/avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware/tools/avr/etc/avrdude.conf -v -v -v -v -patmega328p -carduino -P\\.\COM10 -b57600 -D -Uflash:w:C:\Users\bakkerl\AppData\Local\Temp\build7726205471105300514.tmp\AnalogReadSerial.cpp.hex:i
avrdude: Version 5.11, compiled on Sep 2 2011 at 19:38:36
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 : \\.\COM10
Using Programmer : arduino
Overriding Baud Rate : 57600
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Recv:
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude done. Thank you.