Remember to remove a Serial ICSP when done programming

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Bingo600
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Location: Denmark
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Posted by Bingo600: Sat. Sep 18, 2004 - 11:43 AM
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Dammmm :oops: :oops:

Just wasted 1.5 hours , because my Olimex M32 board didnt work when i had programmed it with an Olimex Serial programmer & PonyProg (The latest 6.0c Beta) i think it is called.

Thought i was figthing fuses , or the short circuit.

But found out that the Programming Dongle kept reset low :cry: :cry:

Well this is just a hint to other serial programming users.

Start by having a look at Reset , if it is LOW , then dont look further :oops:

Btw: I did the reverse diode trick on my 7805 regulator , and it seems that all is working fine.

/Bingo

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AVR Microcontrollers, megaAVR and tinyAVR
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ElectroLund
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Location: Colorado
Posted by ElectroLund: Sun. Apr 25, 2010 - 07:55 PM
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Sorry, (newbie to AVR here) what is the "reverse diode trick" on your regulator all about? Are you trying to prohibit reverse current flow for some reason?

Thanks.

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Bronze Markjs
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Location: Sydney, Australia (Gum trees, Koalas and Kangaroos, No Edelweis, but plenty of Corona beer)
Posted by js: Sun. Apr 25, 2010 - 11:33 PM
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Please edit thread to..."Remember to remove a "junky" Serial ICSP when done programming"
:)

John Samperi

Ampertronics Pty. Ltd.

https://www.ampertronics.com.au

* Electronic Design * Custom Products * Contract Assembly

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