AVR-Chat

At 08:16 AM 25/09/2008, you wrote:
>Is there not any standardized serial bootloader/uploader program for
>the 644P or other newer models?

Possibly. Here is a longish thread about a C boot-loader.
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=60893&highlight=bootloader

I have tried it and it works. I'm about to try out the AES boot-loader
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=67920&highlight=bootloader

Just too busy at the moment to play with it even though it has been
ported to the top of the range GCC compiler. :-)

I need to get the encrypted hex file to be read off a USB stick
to make it easier for the client to update the firmware.


Regards

John Samperi

********************************************************
Ampertronics Pty. Ltd.
11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA
Tel. (02) 9674-6495       Fax (02) 9674-8745
Website  http://www.ampertronics.com.au
*Electronic Design * Custom Products * Contract Assembly
********************************************************