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Re: [avr-chat] Startup code.
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From: |
Robert von Knobloch |
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Subject: |
Re: [avr-chat] Startup code. |
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Date: |
Fri, 24 Sep 2010 10:03:11 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.2.9) Gecko/20100915 Thunderbird/3.1.4 |
On 24/09/10 08:20, address@hidden wrote:
> Robert von Knobloch <address@hidden> wrote:
>
>> Hardware reset puts the stack pointer at top of ram, which is good
>> for any processor.
>
> Only for recent AVRs. Older AVRs didn't initialize the stackpointer
> in hardware. The two devices you mention (ATtiny13 and ATtiny25) do
> though.
>
Thanks Jörg,
I have only used 'modern' types up to now, I'll try to remember this.
Robert
- Re: [avr-chat] Startup code., (continued)
Re: [avr-chat] Startup code., Joerg Wunsch, 2010/09/22