[En-Nut-Discussion] Problem to program Ethernut 1.3G

[Philippe Kieffer]

Hi Harald,

Harald Kipp wrote :

> Hi Philippe,
> 
> 
> On 06.03.2012 18:00, Philippe Kieffer wrote:
>> I tried to program the board with SP Duo and AVR Studio 4.12. The software finds the SP Duo, but can't enter programming mode.
> 
> There is a newer firmware version 2.4 available at
> 
> http://www.egnite.de/egnite-shop/avr-programmierer/sp-duo-2.html
> (Click on the download tab)
> 
> It says "Fixes a problem with AVR Studio 4.15", but may also apply to 4.12.
> 
> The upgrading procedure is explained at
> http://www.ethernut.de/en/isp/spduo.html
> 
> Best regards,
> 
> Harald

Thank you for your quick response.
I think I have the latest firmware, because my hardware is SP Duo, and not SP Duo 2. 
In the readme file : "It (2.4 firmware) will not work on the earlier SP Duo hardware."
I think that in 2006, I worked with the same version of stk500.exe command line software (v2.0, 2004), and it worked very well...
Another idea ?
Best regards.
Philippe
P.S. :  sorry for my bad English, I'm French...