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Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ? |
Date: |
Sat, 4 Jul 2009 17:21:36 +0200 (MET DST) |
Bob Paddock <address@hidden> wrote:
> Anyway to recover them?
High-voltage programming.
> I did not expect to see any interaction of the SPI and debugWIRE
> myself?
· Bit 2 PRSPI: Power Reduction Serial Peripheral Interface
If using debugWIRE On-chip Debug System, this bit should not be
written to one.
OK, the "should" should probably be written as "must not".
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, (continued)
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Vincent Trouilliez, 2009/07/03
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Joerg Wunsch, 2009/07/04
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Bob Paddock, 2009/07/04
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Vincent Trouilliez, 2009/07/04
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Heike C. Zimmerer, 2009/07/04
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, David Kelly, 2009/07/04
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Joerg Wunsch, 2009/07/05
- PRSPI documentation (was: Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?), Heike C. Zimmerer, 2009/07/05
- Re: PRSPI documentation (was: Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?), Joerg Wunsch, 2009/07/06
- [avr-chat] Re: PRSPI documentation, Heike C. Zimmerer, 2009/07/06
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?,
Joerg Wunsch <=
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Heike C. Zimmerer, 2009/07/06
- Re: [avr-chat] Dragon: mega slow at dumping Flash, normal ?, Vincent Trouilliez, 2009/07/04