I put a sketch on my first leonardo and USB device not recognized popped up. Thought I might need to re-flash the bootloader. I have 2 leonardos, I've connected them several different ways, keep getting same error stk500_getsync(): not in sync: resp=0x00 Yay! I've googled and googled. I can't find anyone trying to use 2 leonardos. Not sure if that's the issue. Need help.
tried:
bad board - good board
13-13
12-12
11-11
5v-5v
gnd-gnd
reset-10
C:\Documents and Settings\Ahhhhh\My Documents\Downloads\arduino-1.0.3-windows\arduino-1.0.3\hardware/tools/avr/bin/avrdude -CC:\Documents and Settings\Ahhhhh\My Documents\Downloads\arduino-1.0.3-windows\arduino-1.0.3\hardware/tools/avr/etc/avrdude.conf -v -v -v -v -patmega32u4 -cstk500v1 -P\\.\COM4 -b19200 -e -Ulock:w:0x3F:m -Uefuse:w:0xcb:m -Uhfuse:w:0xd8:m -Ulfuse:w:0xff:m
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:\Documents and Settings\Ahhhhh\My Documents\Downloads\arduino-1.0.3-windows\arduino-1.0.3\hardware/tools/avr/etc/avrdude.conf"
Using Port : \\.\COM4
Using Programmer : stk500v1
Overriding Baud Rate : 19200
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.
going to try
Got a new error. YAY!
Yikes! Invalid device signature.
Double check connections and try again, or use -F to override this check.
That's further... right?
It would appear, that I'm at another dead end... back to google.
I'm stuck. Anyone know the best/cheapest way to put a bootloader on a Leonardo? As I've found that you can't just use another Leonardo, which I thought would have worked right out of the box... no, no it didn't.
Thanks codlink I'll try it today (20th), been busy.
Nope, went back to "stk500_getsync(): not in sync: resp=0x00"
Sooo, what would be better to use to flash a bootloader?