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rgoel / optiboot

Automatically exported from code.google.com/p/optiboot
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Iinvalid signature of 0x000000 #9

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1.Upload optiboot image to ATMega168 MCU
2.Try to upload any image from serial device with avrdude.
3.Faced with invalid signature of 0x000000 error.

What is the expected output? What do you see instead?
Correct signature and flashing...

What version of the product are you using? On what operating system?
ATmega168 on Breadboard.

Please provide any additional information below.
I upload optiboot to my atmega168 chip of precompiled optiboot binaries. My 
device started to give invalid signature of 0x000000 errors on avrdude. If I 
use -F flag, chip accept image at defined speed (I tested just 115200 because 
avr-gcc gives error of:
"avr-gcc: Internal error: Segmentation fault (program ld)"
when I try rebuild from source.)

Unfortunately I can't use -F flag with arduino ide. Do you know what is the 
problem and how could I solve it?
(I test my chip under 57600 baud with standard arduino bootloader is working.)

avrdude version 5.10
arduino 0.0018
optiboot v3
OpenSusE 11.3 x86-64
Using pl2003 RS232-to-USB cable.

Original issue reported on code.google.com by erdem...@gmail.com on 6 Sep 2010 at 2:03

GoogleCodeExporter commented 8 years ago 
It's working proper with 0019 arduino now. I don't think if it's related with 
it but you can remove this issue report now. Thanks.

Original comment by erdem...@gmail.com on 1 Oct 2010 at 12:20

GoogleCodeExporter commented 8 years ago 
Closing off issue

Original comment by cathed...@gmail.com on 12 Oct 2010 at 8:22

GoogleCodeExporter commented 8 years ago 
This issue is occuring for me as well, after flashing Optiboot (HG Version, 
downloaded from the changes folder)

MCU = atmega1280 (Arduino Mega)

Error : invalid signature of 0x000000 while uploading sketch from Arduino .22 
IDE
Issue: Unknown
Workaround : Use -F override option.

Original comment by oa.r...@gmail.com on 6 May 2011 at 9:37

GoogleCodeExporter commented 8 years ago 
This is still an issue with ATmega88.  If I comment out the whole read 
signature block avrdude still reads 0x000000.

Original comment by l...@monda.hu on 12 Feb 2014 at 12:27