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Re: [avrdude-dev] JTAGICEII on CAN128


From: Joerg Wunsch
Subject: Re: [avrdude-dev] JTAGICEII on CAN128
Date: Sun, 23 Jul 2006 22:44:28 +0200
User-agent: Mutt/1.5.11

As Odd Arild Olsen wrote:

> > Yes, it asks the ICE to perform a hardware reset first.  That way,
> > obviously the /tRST line will be asserted by the ICE.

> Does it also do a reset via JTAG before and after programming?

Sorry for replaying so late.

No, after rewinging the specs again, the target reset command by
default uses a hardware reset, not a JTAG reset.  At least, that's how
I read the spec, I didn't verify that on an oscilloscope or logic
analyzer.

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)





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