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Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?
From: |
David Kelly |
Subject: |
Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements? |
Date: |
Fri, 20 Feb 2009 08:20:11 -0600 |
User-agent: |
Mutt/1.4.2.3i |
On Fri, Feb 20, 2009 at 08:00:00AM +0100, Joerg Wunsch wrote:
> David Kelly <address@hidden> wrote:
>
> > Strangely the JTAGICE mkII didn't work on the above hardware where the
> > ICE Cube did. I put a small 50 mA or maybe 100 mA linear regulator on
> > the 3.3V supply and the mkII drew more power off the target than the
> > regulator would provide.
>
> The JTAG ICE mkII cannot be powered from the target circuitry. It
> needs either a separate power supply, or can be powered directly from
> USB.
Whatever, it didn't work on my circuit but worked on a purchased
ATmega128 board. But the ICE Cube did work. I believe the company is
currently using mkII's to support it.
--
David Kelly N4HHE, address@hidden
========================================================================
Whom computers would destroy, they must first drive mad.
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements ?, (continued)
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements ?, Vincent Trouilliez, 2009/02/19
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements ?, David Kelly, 2009/02/19
- RE: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, Weddington, Eric, 2009/02/19
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, David Kelly, 2009/02/19
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, Jim Brain, 2009/02/19
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, David Kelly, 2009/02/19
- [avr-gcc-list] Preferred ICE (was: How to force GCC to not to remove "nop" statements?), Graham Davies, 2009/02/19
- Re: [avr-gcc-list] Preferred ICE (was: How to force GCC to not to remove "nop" statements?), David Kelly, 2009/02/20
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, Joerg Wunsch, 2009/02/20
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?,
David Kelly <=
- Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements?, Royce Pereira, 2009/02/20
Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements ?, Ruud Vlaming, 2009/02/19
Re: [avr-gcc-list] How to force GCC to not to remove "nop" statements ?, Parthasaradhi Nayani, 2009/02/19