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FabioPIC
Joined: 26 Jan 2004 Posts: 11
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Automatic bootloader |
Posted: Fri Jun 01, 2007 6:17 am |
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Looking for a bootloader, I found that available as example.
I' looking for a bootloader/downloader that don't require to press a switch at reset/power-up time, but the bootloader checks itself at startup, for a limited time amount, if the downloader is active: if yes, the download is performed, otherwise (non signals from downloader in the timeout interval), the currently installed program is executed.
Has the provided downloader/bootloader such a behavior?
If not, has anyone something to suggest about ? |
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PCM programmer
Joined: 06 Sep 2003 Posts: 21708
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Posted: Fri Jun 01, 2007 12:07 pm |
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Look at this one:
http://www.microchipc.com/PIC16bootload/
From the link given above:
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The bootloader remains active for 0.2 seconds after reset, to give you
the option of uploading new code |
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FabioPIC
Joined: 26 Jan 2004 Posts: 11
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Posted: Sat Jun 02, 2007 2:54 am |
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Unfortunately I'm working with a 18F1220 ... |
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JPA
Joined: 22 Oct 2006 Posts: 3 Location: Belgium
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FabioPIC
Joined: 26 Jan 2004 Posts: 11
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Posted: Sun Jun 03, 2007 11:46 pm |
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Thanks a lot! |
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