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Re: [avr-chat] How to do JTAG only programming
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] How to do JTAG only programming |
Date: |
Fri, 28 Oct 2011 15:15:10 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
As address@hidden wrote:
> I added the blocksize parameter to both the eeprom as well as the flash
> section. Unfortunately reading the flash with -vvvv still reports
> "block_size at addr 0 is 0".
This is all quite twisted. :-/
The block_size it refers to is actually the page size, however, in the
"paged_load" method, this is overridden by the "readsize" parameter.
(I changed a lot in that area recently, not sure whether that still
applies to the SVN version.)
So, please also add a "readsize" parameter. It can even be larger
than the page size, but must not exceed 256 (due to limitations of the
JTAG ICE protocol).
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)